简单的说下新SU-35的雷达

感谢！
学习了...

上个老的...

感谢！
学习了...

NIIP在珠海推销的好象是RLSU Irbis-E PESA雷达，据说是从Bars发展而来的。

]]

这个是RLSU-27/NO11火控雷达

为什么当ＮＩＩＲ大力推出祖克ＡＥＳＡ时，ＮＩＩＰ却还在搞PESA啊？？不是五代机雷达的主承包商是ＮＩＩＰ吗？（记不清了）不过ＮＩＩＰ承担的五代机雷达确实氮化物器件的有源雷达．好象有文章上说俄专家认为从无源相控雷达过度到固态有源雷达,在技术上具有水到渠成的效果.俄国内关于有源和无源有过争论，一派认为西方已经出有源的拉，俄再搞无源的没意义，另一派认为前面的一派的观点是不懂雷达的人说的，有必要继续完善无源，并逐步过度到有源．不知飞猪老大有和评价．

原帖由 小飞猪 于 2006-12-3 20:28 发表
这个是RLSU-27/NO11火控雷达

小飞猪能不能评价一下这段评论?

New details about [RLSU] Irbis-E for the fighter Su-35

Recently Tikhomirov NIIP released sufficiently comprehensive information about the developed by it new RLSU (radar system for control) phased antenna array Irbis, intended for the application on the new modifications of the fighters of family Su-27 - first of all on the aircraft Su-35 and the modernised fighter Su-27SM2. Last year the enterprise designed advertising book on RLSU Irbis-E. which now makes it possible to describe about some design features and possibilities of new radar.

RLSU Irbis, development of which is conducted in NIIP from 2004 under chief designer Vladimir Zagorodniy's leadership on the basis of the experience of creation RLS with the passive phased arrays 'Bars' and 'Osa', is intended for the decision in the composition of the integrated complex BREO of the carrier aircraft of the wide circle of tasks by detection and accompaniment of air, ground and surface targets, to the determination of their [gosprinadlezhnosti], to the identification of class [itipa] are air; targets, to the determination of a quantity of aerial targets in the group, to the forming of the radar trace of the underlying surface (actual chart area) in the modes of low, average and high resolution, to information input of a low-altitude flight with flight around and turning movement of obstacles, correction of navigation systems, to the measurement of distance, to the missile guidance with the radar homing heads ([RGS]), etc.

Structurally [RLSU] Irbis-E is multifunctional radar system X band with the passive phased array. Placed on the two-axis hydraulic drive (along the azimuth and bank), with the use of a promising computing system EKVS-E BTsVM Solo -35. Antenna system on the base passive phased array with a diameter of 900 mm with the vertical polarisation of wave and the switch time during electronic control 0,4 ms scans with the electronic beam steering along the azimuth and the angle of elevation in the sectors not less than 60～. Furthermore, two-stage electrohydraulic drive mechanically turns antenna in azimuth to the bearing to 60～ and in bank to the bearing of 120～. Therefore, the maximum angle of deflection of ray with respect to the azimuth during electronic control and mechanical corrective turn of antenna increases to 120～. In this case the vertical polarisation of wave can be changed to horizontal for a improvement in the conditions of observing the surface targets.

The transmitter, made on the base of the solid-state master oscillator Oliva and chains from two traveling-wave power amplifiers of the type Chelnok, ensures the maximum peak power at the survey frequencies not less than 20 kW with the average power 5 kW, or the average discrete continuous power of the transfer at frequencies of illumination not less than 2 kW. Four-channel receiver on the base of the low-noise intake amplifier assumes and primarily converts HF-signal with the factor of noise 3.5 dB. Digital processing of the signals accepted it occurs in the programmable signal processor on the base BTsVM 'Solo -35.01', and data processing and control of work [RLSU] - in BTsVM 'Solo-35.02', which together form BTSVS EKVS-E.

With the development RLSU 'Irbis-E' is used a number of the already well developed devices from the composition RLSU Bars, used on the aircraft Su-30MKI. Their number includes the synchroniser, LF and SHF-receivers, the master oscillator. Two-stage drive EGSP-27 RLSU Irbis-E is further development of the single power drive Bars - EGSP-6A. The new passive phased array is developed on the basis of technical and tecjnological decisions, approved with the development of Osa and Bars phased arrays. The amplifier of transmitter is developed on the base of the output amplifier of power on the base of the travelling-wave tube Chelnok, created within the framework of the program BRLS N011M (prototype Bars) and passed inspection in the composition BREO experimental aircraft Su-27M ∮712 in the stage of flight design tests, after ensuring a notable increase in the range of system.

RLSU Irbis-E can locate and simultaneously track up to 30 aerial targets with the retention of the continuity of the survey of space (track while scan), ensure the simultaneous fire of two targets with two rockets with semi-active RGS and up to eight targets by eight rockets with active RGS, in such cases to four targets at the distance of more than 300 km. In the mode 'air-surface' the complex ensures the mapping of land and sea surfaces and the detection of ground targets in the modes of survey with real beam (low resolution) with the Doppler sharpening (medium resolution) and SAR mode (modes of high and superhigh resolution). Range of detection of aerial targets RCS 3 sq m in the head-on courses in RLSU Irbis-E comprises not less than 350-400 km, while in the overtaking courses - not less than 150 km (with the height of target 10 km and more). To detect 'stealthy' targets RCS 0.01sq m station can at the distances to 90 km. Resolution during the identification of dense multiple target (at a distance of 50 km) it comprises: on the distance - 50-100 m, on the velocity - 5 m/s and on the angular coordinates - 2,5～.

Being the logical development Bars, RLSU Irbis, thus, has considerably higher characteristics: the extended (more than doubled) zone the working of frequencies, the increased from 70 to 120 deg zone of detection and accompaniment of aerial targets along the azimuth, the considerably increased range, the improved jamming invulnerability, etc through these indices Irbis is located on the level of the most up-to-date foreign developments in this region, exceeding the majority of American and West European RLS with the passive and the active phased arrays and practically without being inferior to the most perfect system of this class - RLS AN/APG-77 of American fighters F-22.

都是强人!!!!!!!!!!!!

:lol :lol :lol :lol :lol

]]

谢谢老大科普，学习中!:hug:
老大能不能在介绍下那个祖克雷达，和n011相比哪个好？:handshake

好帖啊！！跟着学习了！

http://www.niip.info/main.php?page=raz_sky_pero
PERO 相控阵天线
PERO Dual-band antenna systems with electronic beam control for radar targeting systems
PERO是双波段的电子扫描天线系统

  

    Key specifications   
   
Aperture diameter, mm  ~1050  ~750
天线直径:1050毫米/SU-27 750毫米/MIG-29
Electronic scanning sector, deg.   
电子扫描角度:+/-55度  
±55 ±55

Multiplication rate within X-band, db  34.0  31.5
天线增益/X波段 34   31.5
СУФ within X-band, db  -38  -35
噪声系数   -38  -35
Weight, kg  ~82  ~40
重量级82公斤  40公斤



Antenna systems comprise an X-band reflective phased array with optical power supply and an L-band transmissive phased array;
天线包括光学反射式X波段电子扫描天线和传送式L波段相控阵天线

Scope of application - fighter, fighters-interceptors, attack aircraft.
适用于战斗机\截击机和攻击机

The PERO antenna systems are meant both for upgrading radars of the existing aircraft fleet, and for newly built air systems.;
即可以升级战机瑛有的雷达也可以用于新系统

All types of beam shape control.
可变波束


The PERO antenna systems are most effective in large apertures and are characterized by minimal weight and cost if compared to other antennas with electronic beam control.
在大口径相控阵天线中有较好的效费比

用于MIG-29K的BARS-29

PERO的电扫角度只有正负55度，是否意味着也要像BARS一样，使用机械辅助转动来扫描？？

简单的看了下:
Recently Tikhomirov NIIP released sufficiently comprehensive information about the developed by it new RLSU (radar system for control) phased antenna array Irbis, intended for the application on the new modifications of the fighters of family Su-27 - first of all on the aircraft Su-35 and the modernised fighter Su-27SM2. Last year the enterprise designed advertising book on RLSU Irbis-E. which now makes it possible to describe about some design features and possibilities of new radar.
IRBIS是NIIP为雷达控制系统RLSU研制的最新相控阵天线,主要用于SU-35和SU-27SM2的改进,最新的广告介绍采用该天线的新雷达的能力
I

RLSU Irbis, development of which is conducted in NIIP from 2004 under chief designer Vladimir Zagorodniy's leadership on the basis of the experience of creation RLS with the passive phased arrays 'Bars' and 'Osa', is intended for the decision in the composition of the integrated complex BREO of the carrier aircraft of the wide circle of tasks by detection and accompaniment of air, ground and surface targets, to the determination of their [gosprinadlezhnosti], to the identification of class [itipa] are air; targets, to the determination of a quantity of aerial targets in the group, to the forming of the radar trace of the underlying surface (actual chart area) in the modes of low, average and high resolution, to information input of a low-altitude flight with flight around and turning movement of obstacles, correction of navigation systems, to the measurement of distance, to the missile guidance with the radar homing heads ([RGS]), etc.
IRBIS是在NIIP的首席设计师Vladimir Zagorodniy的领导下利用BARS和OSA的经验研制,主要作为机载综合电子系统BERO的组成部分,可以完成对空中和地/海面目标的搜索,具有较好的抗干扰能力,此外还有地形跟踪\辅助导航能力.

Structurally [RLSU] Irbis-E is multifunctional radar system X band with the passive phased array. Placed on the two-axis hydraulic drive (along the azimuth and bank), with the use of a promising computing system EKVS-E BTsVM Solo -35. Antenna system on the base passive phased array with a diameter of 900 mm with the vertical polarisation of wave and the switch time during electronic control 0,4 ms scans with the electronic beam steering along the azimuth and the angle of elevation in the sectors not less than 60～. Furthermore, two-stage electrohydraulic drive mechanically turns antenna in azimuth to the bearing to 60～ and in bank to the bearing of 120～. Therefore, the maximum angle of deflection of ray with respect to the azimuth during electronic control and mechanical corrective turn of antenna increases to 120～. In this case the vertical polarisation of wave can be changed to horizontal for a improvement in the conditions of observing the surface targets.
IRBIS-E是无源X波段相控阵雷达,具备两轴液压驱动机构. 采用EKVS-E BTsVM Solo -35处理系统

The transmitter, made on the base of the solid-state master oscillator Oliva and chains from two traveling-wave power amplifiers of the type Chelnok, ensures the maximum peak power at the survey frequencies not less than 20 kW with the average power 5 kW, or the average discrete continuous power of the transfer at frequencies of illumination not less than 2 kW. Four-channel receiver on the base of the low-noise intake amplifier assumes and primarily converts HF-signal with the factor of noise 3.5 dB. Digital processing of the signals accepted it occurs in the programmable signal processor on the base BTsVM 'Solo -35.01', and data processing and control of work [RLSU] - in BTsVM 'Solo-35.02', which together form BTSVS EKVS-E.
雷达峰值是20KW,平均是5KW,接收机噪声系数为3.5DB,信号处理器是SOLO-35.01,数据处理是35.02

原帖由 小飞猪 于 2006-12-3 16:37 发表
,NIIP决定将NO11/RLSU-27升级为相控阵雷达,这就是NO11M无源相控阵,也称BARS-雪豹实际上当年前苏联在机载无源相控阵轻型化的技术并不成熟,

NIIP的命名很有规律，　Bars, Irbis都是雪豹的意思。

原帖由 英国病人 于 2006-12-4 13:44 发表
PERO的电扫角度只有正负55度，是否意味着也要像BARS一样，使用机械辅助转动来扫描？？

普通战斗机的雷达方位扫描60度就行冽

]]

n11-01m是天线
BARS是雷达
N11-01M Antenna System
N11-01M天线系统

   A dual-band antenna system with electronic beam control for airborne radio-electronic systems.
双波段电子扫描相控阵天线
The antenna system (AS) comprises two phased arrays with the X and L frequency bands.
工作在X和L波段
Scope of application:
广泛的适应性
fighters, fighters-interceptors, bombers and attack aircraft.
适用于战斗机、截击机、轰炸机和攻击机

Key specifications:   
1. Aperture diameter, m  ~1
天线直径1米
2. Frequency belt within X- and L-bands, %  6
3. AS xharacteristics within the X-band:   
multiplication rate, db  36
beam movement timeline, mcsec  400
number of formed beam types  12
level of the first side lobes, db  -25
medium level of the far-out side lobes, db  - 48
width of the main beam, deg.  2,4
4. Weight, kg  100
重量为100公斤
   


It is possible to install the antenna system at electromechanical and fluid drives.

]]

不知道毛子的有源火控搞得咋样?

似乎拿出来叫卖的都是无源的。。。:lol

In 1978, a decision was made to develop unified weapon control systems for the SU-27 and MiG-29 aircraft. V. K. Grishin who was then the Director General of the Fazotron association was appointed chief designer of the system.
The unification degree between the systems exceeded 70%, which ensured a certain advantage in serial production and operations.
In 1982, samples meeting the specified technical requirements were created and installed at the aircraft.
1978年,以GRISHIN为总设计师负责研制SU-27和MIG-29的雷达,两者由70%的通用性以带来生产和操作的通用性,系统1982年开始试飞.
A great number of flight and launch tests were performed.As a result, in 1985, joint tests were successfully completed and the weapon control system (WCS-27) was introduced into service as part of the aircraft.
While developing the SU-27 aircraft and equipment, WCS-30 and WCS-33 equipment was elaborated for the shipborne SU-27K aircraft.
经过长时间的飞行和武器发射试验,WCS-27在1985年投入使用,并发展了WCS-30用于SU-30和WCS-33用于SU-33的改进型
This equipment envisaged enhancement of the thermal cuer military opportunities, as well as improvement of the military and operating specifications. Electro-magnetic compatibility with the aircraft carrier was ensured, new software was implemented.
In 1998, the aircraft equipped with the weapon control systems was introduced into the service of the Russian Army.
WCS-33改进了红外系统的能力和操作软件及电磁兼容性能在1998年服役

In 1983, NIIP was charged to develop a multi-functional radar control system for the SU-27M (SU-35) aircraft. T. O. Bekirbaev was appointed chief designer.
The radar control system envisaged solving quite innovative tasks, such as real beam mapping and narrow beam mapping modes, synthetic aperture mode, ground moving targets selection, military opportunities enhancement as a result of firing multi-channel targets, including both ground and marine ones.
These tasks were solved via applying the most advanced technical solutions and elemental base in the radar, as well as using missiles with active radar seekers and special weapons for ground-based targets.
1983年,NIIP为SU-27M/SU-35研制新的雷达以适应其功能和武器的扩展,包括地图测绘\DPS和SAR模式.并能够采用主动雷达制导空空导弹.
When the first export order for the SU-30MKI aircraft was made, the radar control system was upgraded. A phased array antenna was implemented and installed at the mechanical drive thus replacing the slot one. Thanks to the combination of electronic and mechanical scanning, outstanding missile launch ranges in the multi-target mode were achieved in the radar control system.
出口到的SU-30MKI的雷达采用无源相控阵天线,并保留机械扫描系统,可以让导弹用更远的攻击距离.
By 2000, a concept of the radar targeting systems modernization for fighters in line had been developed in NIIP. Its main objective was expanding the functional (new "air-to-air" and "air-to-surface" modes) and military (new missiles, multi-target mode due to beam electronic control) opportunities.
NIIP在2000年决定升级现有战机的雷达,包括增加新的模式和武器

V. A. Tagantsev was appointed chief designer.
Within the framework of this concept, an additional radar channel, "Pero" phased arrays and new software with the use of a special computer were created. The software allowed implementing the following functions at the SU-30 fighters, without affecting operations of the base N001 radars:
· terrain mapping with antenna synthetic aperture;
· terrain scanning in the real beam mode and the Dopler beam narrowing;
· tracking down 10 targets without visibility distortion;
· simultaneous firing of 4-6 targets by misiles with active and semi-active radar seekers.
The development was perfromed in cooperation with the Ryazan State Instrument-Making Plant and implemented as part of the SU-30 MKK and SU-30 MK2 weapon control systems.
PERO可用于改进SU-30MKK/MK2,由于采用新的天线和软/硬件可以支持对地的真实波束绘图和DPS和SAR成像绘图,在对空性能方面可以同时跟踪10个,攻击4-6个目标

The development was perfromed in cooperation with the Ryazan State Instrument-Making Plant and implemented as part of th SU-30 MKK and SU-30 MK2 weapon control systems.

最后这段话很有意思;似乎表明NIIP将PERO主要市场就定位于俺国的SU-30MKK/MK2的升级

OSA Radar with the SKAT-m Phased Array
配备SKAT-M相控阵天线的OSA雷达

The SKAT-m antenna system is characterized by:
SKAT-M天线特征
two-dimensional electronic scanning in the angles sector of at least ±45 deg.;
两个不同的扫描区域,方位扫描角度45度
simultaneous formation of one integrated and two difference directional patterns;
形成不同或者相同的方向图
combination of two separate phased arrays within one aprture: those of X- and L-bands;
possibility to change the shape of the beam and side lobes;
工作在X和L波段
built-in AS control;
‘ flexible location at the aircraft thanks to its space-saving design.
飞机上可以弹性安装

The OSA radar with the SKAT-m phased array has all the advantages of electronic beam scanning and directional pattern control.


SKAT-m antenna system
   SKAT-m antenna system   
   
Aperture diameter  460 mm
天线直径460MM
Multiplication rate  >27.5 db
增益27.5DB
Side lobes level <-23 db
侧辨-23DB
medium level of far-out side lobes  <-37 db
Beam setting timeline:   
– ferrite phase shifters 150 – 300msec
– pin-diode phase shifters 50 msec
Used capacity  100 Wt
Weight  22 kg
重量22公斤


The SKAT-m antenna system is based on:
a complex of interesting scientific and technical solutions related to principles of constructing AS and its major constituent functional systems;
a wide range of possibilities of the developed mathematical models;
high productivity of technologies meant for creating antenna systems as part of experimental and serial production;
long experience in designing, creating and operating antenna systems with electronic beam scanning within the framework of weapon control systems..0.

好文章，顶！

楼上的挖的好！
偶今天正好翻书，看到关于航展部分关于此雷达的
评论过于乐观
还想发帖询问下呢！:lol

]]

小弟以前在那个分析APG77的探测距离优势的帖子中发过一些关于Irbis-E的E文资料，可惜没有什么反响，现在既然有人把这贴挖了出来，那我也重发一下吧:lol
New details about [RLSU] “Irbis” for the fighter Su-35 New details about [RLSU] "Irbis" for the Su-35 fighter

Recently Tikhomirov” NIIP released sufficiently comprehensive information about the developed by it new RLSU (radar system for control) phased antenna array “Irbis”, intended for the application on the new modifications of the fighters of family Su-27 - first of all on the aircraft Su-35 and the modernised fighter Su-27SM2. Last year the enterprise designed advertising book on RLSU “Irbis-E”. Recently Tikhomirov "NIIP released sufficiently comprehensive information about the new developed by it RLSU (radar system for control) phased array antenna" Irbis, "intended for the application on the new changes of fighters of the Su-27 family-first of all on the Su-35 aircraft and the fighter Su-27SM2 modernized. Last year the enterprise designed book on advertising RLSU "Irbis-E." which now makes it possible to describe about some design features and possibilities of new radar. Which now makes it possible to describe about some design features and possibilities of new radar.
RLSU Irbis, development of which is conducted in NIIP from 2004 under chief designer Vladimir Zagorodniy’s leadership on the basis of the experience of creation RLS with the passive phased arrays “Bars” and Osa”, is intended for the decision in the composition of the integrated complex BREO of the carrier aircraft of the wide circle of tasks by detection and accompaniment of air, ground and surface targets, to the determination of their [gosprinadlezhnosti], to the identification of class [itipa] are air”; targets, to the determination of a quantity of aerial targets in the group, to the forming of the radar trace of the underlying surface (actual chart area) in the modes of low, average and high resolution, to information input of a low-altitude flight with flight around and turning movement of obstacles, correction of navigation systems, to the measurement of distance, to the missile guidance with the radar homing heads ([RGS]), etc. RLSU Irbis, development of which is conducted in 2004 under NIIP from chief designer Vladimir Zagorodniy's leadership on the basis of the experience of creation RLS with the passive phased arrays "Bars" and Osa ", is intended for the decision in the composition of BREO the integrated complex of the carrier aircraft of the wide circle of tasks by detection and accompaniment of air, ground and surface targets, to the determination of their [gosprinadlezhnosti], to the identification of class [itipa] are air "; targets, to the determination of a quantity of aerial targets in the group, to the forming of the radar traces of the underlying surface (actual chart area) in the patterns of low, average and high resolution, to information input of a flight with flight low-altitude turning around and movement of obstacles, correction of navigation systems, to the measurement of distance to the missile guidance radar homing with the heads ([RGS]).
Structurally [RLSU] “Irbis-E” is multifunctional radar system X band with the passive phased array. Structurally [RLSU] "Irbis-E" is multifunctional X-band radar system with the passive phased array. Placed on the two-axis hydraulic drive (along the azimuth and bank), with the use of a promising computing system EKVS-E BTsVM “Solo -35”. Placed on the two-axis hydraulic drive (along the azimuth and bank), with the use of a promising computing system EKVS-E BTsVM "Solo -35." Antenna system on the base passive phased array with a diameter of 900 mm with the vertical polarisation of wave and the switch time during electronic control 0,4 ms scans with the electronic beam steering along the azimuth and the angle of elevation in the sectors not less than 60°. Antenna system on the basis passive phased array with a diameter of 900 mm with the vertical polarization of the wave and switch time during electronic control 0.4 ms scans with the electronic beam steering along the azimuth and the angle of elevation in the sectors not less than 60 °. Furthermore, two-stage electrohydraulic drive mechanically turns antenna in azimuth to the bearing to 60° and in bank to the bearing of 120°. Furthermore, two-stage electrohydraulic drive mechanically turns in azimuth antenna to the bearing to 60 ° in bank and to the bearing of 120 degrees. Therefore, the maximum angle of deflection of ray with respect to the azimuth during electronic control and mechanical corrective turn of antenna increases to 120°. Therefore, the maximum angle of deflection of ray with respect to the azimuth during electronic control and mechanical corrective turn of antenna increases to 120 °. In this case the vertical polarisation of wave can be changed to horizontal for a improvement in the conditions of observing the surface targets. In this case the vertical polarization of wave can be changed to horizontal for a improvement in the conditions of observing the surface targets.
The transmitter, made on the base of the solid-state master oscillator “Oliva” and chains from two traveling-wave power amplifiers of the type “Chelnok”, ensures the maximum peak power at the survey frequencies not less than 20 kW with the average power 5 kW, or the average discrete continuous power of the transfer at frequencies of illumination not less than 2 kW. The transmitter, made on the solid basis of the master oscillator "Oliva" and chains traveling from two power amplifiers of the type "Chelnok", ensures the maximum peak power at the survey frequencies not less than 20 kW with the average 5 kW power, the average discrete or continuous power of the transfer at frequencies of light not less than 2 kW. Four-channel receiver on the base of the low-noise intake amplifier assumes and primarily converts HF-signal with the factor of noise 3.5 dB. Four-channel receiver on the base of the low-noise amplifier assumes intake and converts HF-signal primarily with the noise factor of May 3 dB. Digital processing of the signals accepted it occurs in the programmable signal processor on the base BTsVM “Solo -35.01”, and data processing and control of work [RLSU] - in BTsVM “Solo-35.02”, which together form BTSVS EKVS-E. Digital processing of the signals accepted it occurs in the programmable signal processor on the basis BTsVM "Solo -35.01", and data processing and control of work [RLSU] - in BTsVM "Solo-35.02", which together form BTSVS EKVS-E.
With the development RLSU “Irbis-E” is used a number of the already well developed devices from the composition RLSU “Bars”, used on the aircraft Su-30MKI. With the development RLSU "Irbis-E" is used a number of the already well developed devices from the composition RLSU "Bars", used on the aircraft 30. Their number includes the synchroniser, LF and SHF-receivers, the master oscillator. Their number includes the sync, LF and SHF-receivers, the master oscillator. Two-stage drive EGSP-27 RLSU “Irbis-E” is further development of the single power drive “Bars” - EGSP-6A. Two-stage drive EGSP-27 RLSU "Irbis-E" is further development of the single power drive "Bars" - EGSP-6A. The new passive phased array is developed on the basis of technical and tecjnological decisions, approved with the development of “Osa” and “Bars phased arrays”. The new passive phased array is developed on the basis of technical and tecjnological decisions, approved with the development of "Osa" and "Bars phased arrays." The amplifier of transmitter is developed on the base of the output amplifier of power on the base of the travelling-wave tube “Chelnok”, created within the framework of the program BRLS N011M (prototype “Bars”) and passed inspection in the composition BREO experimental aircraft Su-27M №712 in the stage of flight design tests, after ensuring a notable increase in the range of system. The amplifier of transmitter is developed on the basis of the output of amplifier power on the basis of the traveling tube "Chelnok", created within the framework of the program BRLS N011M (prototype "Bars") and passed inspection in the composition BREO 27 experimental aircraft № 712 in the design stage of flight testing, after ensuring a significant increase in the range of system.

RLSU “Irbis-E” can locate and simultaneously track up to 30 aerial targets with the retention of the continuity of the survey of space (track while scan), ensure the simultaneous fire of two targets with two rockets with semi-active RGS and up to eight targets by eight rockets with active RGS, in such cases to four targets at the distance of more than 300 km. RLSU "Irbis-E" can locate and simultaneously track up to 30 aerial targets with the retention of the continuity of the survey of space (track while scan), ensure the simultaneous targets of two fire with two rockets with semi RGS and up targets to eight by eight rockets with active RGS, in such cases to four targets at the distance of more than 300 km. In the mode “air-surface” the complex ensures the mapping of land and sea surfaces and the detection of ground targets in the modes of survey with real beam (low resolution) with the Doppler sharpening (medium resolution) and SAR mode (modes of high and superhigh resolution). In the mode air-surface "the complex ensures the mapping of land and sea surfaces and the detection of ground targets in the modes of survey with real beam (low resolution) with the Doppler sharpening (medium resolution) and SAR mode (modes of high and superhigh resolution). Range of detection of aerial targets RCS 3 sq m in the head-on courses in RLSU “Irbis-E” comprises not less than 350-400 km, while in the overtaking courses - not less than 150 km (with the height of target 10 km and more). Range of detection of aerial targets SCR 3 sq m in the head courses in RLSU "Irbis-E" comprises not less than 350 to 400 km, while overtaking in the race-not less than 150 km (with the target height of 10 and more km). To detect “stealthy” targets RCS 0.01sq m station can at the distances to 90 km. To detect "stealthy" targets SCR 0.01sq m at the station can distances to 90 km. Resolution during the identification of dense multiple target (at a distance of 50 km) it comprises: on the distance - 50-100 m, on the velocity - 5 m/s and on the angular coordinates - 2,5°. Resolution during the identification of dense multiple target (at a distance of 50 km) it comprises: on the distance-from 50 to 100 m, on the velocity-5 m / s and on the angular coordinates - 2.5 °.
Being the logical development “Bars”, RLSU “Irbis”, thus, has considerably higher characteristics: the extended (more than doubled) zone the working of frequencies, the increased from 70 to 120 deg zone of detection and accompaniment of aerial targets along the azimuth, the considerably increased range, the improved jamming invulnerability, etc through these indices “Irbis” is located on the level of the most up-to-date foreign developments in this region, exceeding the majority of American and West European RLS with the passive and the active phased arrays and practically without being inferior to the most perfect system of this class - RLS AN/APG-77 of American fighters F-22. Being the logical development "Bars", RLSU "Irbis", thus, has considerably higher characteristics: the extended (more than doubled) the working area of frequencies, the increased from 70 to 120 deg zone of detection and accompaniment of aerial targets along the azimuth, the considerably increased range, the improved jamming invulnerability, etc. through these clues "Irbis" is located on the level of the most up-to-date foreign developments in this region, exceeding the majority of American and West European RLS with the passive and the active phased arrays and practically without being inferior to the most perfect system of this class-RLS AN/APG-77 of American fighters E-22.

The Irbis (N-035) is in ground tests, with two radars manufactured in the workshops of NIIP with the help of technicians from the factory Instruments Manufacturing Ryazan (GPRZ) where are the chains of assembly (N-001VE/VEP, N-011M, among others). Sukhoi has decided a financing plan for three years with GPRZ to accelerate the work and the first copy will be installed in experimental prototype Su-30MK2 this month, and the second copy in the first prototype Su-35. Two other copies will be built in workshops experimental NIIP then move to mass production in Ryazan.

The radar is really spectacular, far beyond the specifications of bars (or any other Russian radar). So if we can at least have to consider whether or not to include advanced solutions for low probability of detection (LPI) emissions, it is more than comparable with any example in Europe and with a few Americans.

Scope of detection against a target of 3m &sup2; SCR search mode long-range (high frequency pulse without linear frequency modulation) 350-400km (facing the same targets a N-001VEP 80-100km to detect, one of the N-001V 135-150km to VVS, a N-019 of a MiG-29 classic 60-70km).

The SAR mode has a resolution of less than a meter (currently the best resolution achieved in Russia is 5 meters for Zhuk-ME, and in the version that India will receive the promised benefits are in the order of 1m). Monitoring of 30 simultaneous aerial targets in a field of view wide total of 220 &ordm; (compared to the 30 bars from the following 15 targets in a field of vision of 140 degrees maximum width).

Ability to generate up to eight commands medium-range guidance for an equal number of R-77 missiles (only 4 Bars, N-001VEP only 2), or up to four guided missile semi-active or R-27R very long-range type KS-172S-1 (300km range, joint development between Novator and Indian DRDO)

Monitoring of four simultaneous ground targets.

Transmitter type progressive wave tube "Chelniok" high work cycle (30%), with peak power very high (20kW), and high average power (5-8kW).

The distance of detecting a target of 0.01 square meters of SCR is 90km.

The incorporation of the Irbis Su-30MK2 is virtually impossible, because the Irbis is connected to a series of systems working with Multiple Sensors Integration (MSI) around the navigation system and designation of targets and KRNPO-35 the system presenting information MAK-35.

As curiosity, computers system MAK-35 presentation is phenomenal, two supercomputers redundant (each of which can work in place of the other, with a high growth potential), a 6 each supercomputer processors clocked at 280MHz with a power of 300 million operations per second (MOPS) for a total 1.8 billion operations per second per computer and a total of 3.6 billion operations per second for both. They are committed to control all aspects of presentation and manage the systems.

The screens multifunction system MAK-35 are simply imposing. The central panel is OPP-1 and uses two screens multifunction 15 x 15 inches (38.2cm) with a resolution of 1400 x 1020 pixels, and a central screen (between the two) type MFI-10- 6 million (21.1 x 16 cm) with a resolution of 1024 x 768 pixels and an auxiliary screen MFPI-6M type of 4x5 inches (13x10cm) with a resolution of 1024 x 768 pixels.

Apart from this, to the left of the two main screens there is a smaller screen 9x12 inches for arms control and settings avionics, while at the main screens right there another little support. (6 multifunction screens).

The system redundancy is almost complete, not only because the system works on the basis of two redundant computers (which are connected and the whole system MAK-35 and KPRNO-35 by a data bus fiber optic with rates 1Gb/seg transmission). If the two screens are down, the information will appear repeatedly in the left screen and the screen MFI-10-6M. If the computer flight data is down, the information steering and navigation primary appear in the screen intelligent MFPI-6M which has its own processor.

In the event of a breakdown largest systems, primary information will be provided by an independent channel Reserve with its own sensors, navigation systems and communication independent and posted on the HUD, in the viewfinder and helmet Sura-M central MFI-10-6M screen.

The screens and the whole infrastructure of MAK-35 are designed and manufactured by Sagem and Technokompleks at Ramenskoye.
-------------------------------------------------- ------------------------------



However, it can be seen that was apparently mistaken for multifunction displays, because according to information provided tortuevéloce that there is no central screen (only five screens in total). And if integration is virtually on Su-30MK2 (I was wrong in declaring air-défense.net MKI), there is no evidence that it is possible for 30 for the same reasons. Furthermore, the Indian DRDO is not participating in the design of the Irbis, and if there is a project to upgrade 30, currently there is no evidence that will be part of Irbis.

Within the framework of designing of aircraft Su-27SM2 (for the Russian Air Force) and Su-35 (for the Russian partners in the field of the military and technical cooperation) Ramenskoe Design Company is involved in the process of developing two systems - MAK -35-35 and KPRNO which are logically and technically integrated but structurally divided.

MAK-35 is an integration of a multifunctional indicator on liquid crystals, collimation aviation indicator, onboard computer and other electronic units (in particular, TV signals conversion and commutation units, onboard graphic station unit). MAK-35 is an integration of a multifunctional indicator on liquid crystals, collimation aviation indicator, onboard computer and other electronic units (in particular, TV signals conversion and switching units, onboard graphic station unit).

KPRNO-35 is involved in execution of navigational and aiming missions. KPRNO-35 is involved in execution of navigational and aiming missions. It incorporates articles which ensure navigation (several radio-technical navigational systems of the radio system of close navigation), gimbal free inertia! It incorporates articles which ensure navigation (radio-technical several navigational systems of the closed system of radio navigation), inertia gimbal free! system SP-2) and aiming devices, namely: container which is meant to act against ground surface targets operating in a TV, heat vision mode of operation and in the laser range metering mode (it is designed on the basis of the system for the similar purpose &laquo;Sapsan&raquo;, developed by UOMZ) and optical location station OLS-35 which is used to measure coordinates of the hostile aircraft when operating for air. System SP-2) and aiming devices, namely: container which is meant to act against ground surface targets operating in a TV, heat vision mode of operation and in the laser range metering mode (it is designed on the basis of the system for the Sapsan similar purpose "," developed by UOMZ) and optical location station OLS-35 which is used to measure the coordinates of hostile aircraft when operating for air.

When considering MAK-35 it is necessary to note that for this system Ramenskoe Design Company is involved in designing multifunctional full color indicators on liquid crystals which meet the requirements applicable for an aircraft of the fifth generation as in respect of its sizes (15 inches in diagonal) as well as in respect of its resolution (1400x1080). When considering MAK-35 it is necessary to note that for this system Ramenskoe Design Company is involved in designing multifunctional full color indicators on liquid crystals which meet the applicable requirements for an aircraft of the fifth generation as in respect of its sizes (15 inches in diagonal) as well as in respect of its resolution (1400x1080).

A new indicator of the windshield is being designed for the modernized fighter.Two duplicated super powerful onboard computers equipped with six processors operating synchronically and unified by means of thedata exchange bus are installed on the aircraft. The processor's clock frequency is equal to 280 MHz, operation ability of each processor is 300 million operations per second (the aggregate output of one onboard computer is equal to 1.8 billion operations per second). A new indicator of the windshield is being designed for the modernized fighter.Two duplicated super powerful onboard computers equipped with six processors operating synchronically and unified by means of thedata exchange buses are installed on the aircraft. The processor's clock frequency is equal to 280 MHz operation ability of each processor is 300 million operations per second (the aggregate output of one onboard computer is equal to 1.8 billion operations per second). Both computers are integrated into one uniform system and operate in parallel being in a &laquo;hot&raquo; reserve.There is a chance to reconfigure the computer system in case of a fault of one of the processors. Both computers are integrated into one uniform system and operate in parallel being in a "hot" reserve.There is a chance to reconfigure the computer system in case of a fault of one of the processors.

A completely new interface is used; it corresponds to the level of the fifth generation and ensures information exchange by an optical fiber channel. A completely new interface is used; It corresponds to the level of the fifth generation and ensures information exchange by an optical fiber channel. Its throughput is equal to -1 GHz . Its throughput is equal to -1 GHz. This channel is used to transport the whole scope of the TV information. This channel is used to transport the whole scope of the TV. If before the indicators were connected to the computers by means of analogue links, then now, it shall be carried out in a digital mode of operation, entirely. If before the indicators were connected to the computers by means of similar links, then now, it shall be carried out in a digital mode of operation, entirely.

In the course of the new system design a great deal of attention is given to the video information processing. In the course of the new system design a great deal of attention is given to the video information processing. Its deep transformation is ensured by operation of the unit of the television signals conversion and commutation. Its deep transformation is ensured by operation of the unit of the television signals conversion and switching.
Apart from the standard improvement of the TV signal quality and level of its reproduction by means of the cockpit indicators, it is subject to processing to ensure a chance of implementation of such modes of operation as &laquo;a zoom in a zoom- (reproducing an enlarged picture of the object in definite parts of the screen) and a multi-screen mode (when on the same screen several pictures are reproduced as though the screen is divided into several sections). Apart from the improvement of the standard TV signal quality and level of its reproduction by means of the cockpit indicators, it is subject to processing to ensure a chance of implementation of such modes of operation as a "zoom zoom in a (reproducing an enlarged picture of the definite object in parts of the screen) and a multi-mode (when on the same screen several pictures are reproduced as though the screen is divided into several sections). As a result, the pilot is enabled to obtain greater quality of the video information processing. As a result, the pilot is enabled to obtain greater quality of the video information processing.

Besides, it is considered to implement a mode of combination of two pictures fed by various pickups enabling the one to execute aiming tasks. Besides, it is considered to implement a mode of combination of two pictures fed by various pickups enabling the one aiming to execute tasks.
Powerful computer abilities of the onboard system enable the one to use logic which ensures convenience for the crew operation at its maximum limits. Powerful computer abilities of the onboard system enable the one to use logic which ensures convenience for the crew operation at its maximum limits. As a matter of fact, an expert system is formed up on the board which enables the pilot to arrive to optimum decisions at the maximum limit in the mode of "question-answer*. As a matter of fact, an expert system is formed up on the board which enables the pilot to arrive to optimum decisions at the maximum limit in the mode of "question-answer *.

Since the computer system is unified a new method of the software development is implemented when software of various designers is integrated in the aircraft. Since the unified computer system is a new method of the software development is implemented when software of various designers is integrated in the aircraft.

The flight schedule is a sort of a multilayer structure which is prepared on ground and loaded into the computer with the help of a flash card which in principle is not anything new for the aircraft of generation &laquo;4+&raquo;. The flight schedule is a sort of a multilayer structure which is prepared on ground and loaded into the computer with the help of a flash card which in principle is not anything new for the aircraft of "4 + generation." The novelty is constituted by a considerable improvement of the chance to change the program right in the course of the flight depending upon the actual situation developed during execution of the combat mission. The novelty is constituted by a considerable improvement of the chance to change the program right in the course of the flight depending upon the actual situation developed during execution of the combat mission. This fact incorporates a chance to change intermediate points of the march-route and to indicate dangerous segments (as from the point of view of the terrain relief negotiation during the low altitude flight as well as considering availability of the enemy AA means). This fact incorporates a chance to exchange points of the intermediate march-route and to indicate dangerous segments (as from the point of view of the terrain relief negotiation during the low-altitude flight as well as considering availability of the enemy means AA).

The digital map enables the one to chose among layers, to change orientation of the moving object, (depending upon the pilot's requirements either the aircraft symbol or the map itself may move in the display), to change scales (from the greatest one to the smallest one). The digital map enables the one to chose among layers, to change direction of the moving object, (depending upon the pilot's requirements either the aircraft symbol or the map itself may move in the display), to change scales (from the greatest one to the smallest one). 3-D information feeding is possible to ensure a low altitude flight. 3-D information feeding is possible to ensure a low altitude flight.

It is considered to employ all currently available satellite navigation systems - as Russian GLONASS as well as American NAVSTAR (GPS), and a potential European Global Positional System &laquo;Galileo&raquo;, too. It is considered to employ all currently available satellite-navigation systems as GLONASS Russian as well as American NAVSTAR (GPS), and a potential European Global Positional System Galileo, too.
Designer of the helmet aiming system for Su-27SM2 and Su-35 is The Kiev Central Design Bureau &laquo;Arsenal&raquo;. Designer of the helmet aiming system for Su-27SM2 and Su-35 is The Kiev Central Design Bureau "Arsenal". Article &laquo;Sura-M&raquo; is the next development of &laquo;Sura&raquo; used on Su-30 and MiG-29. "Article Sura-M" is the next development of "Sura" used on Su-30 and MiG-29.

Aircraft Su-27SM2 and Su-35 are equipped with domestic gimbal less inertia system manufactured using domestic laser gyroscopes and manufactured by joint efforts of Ramenskoe Design Company and Ramenskoe Instrument Plant where, today, the works related to deployment of the production line for commercial manufacture of this system are on the way. Aircraft Su-27SM2 and Su-35 are equipped with less inertia domestic gimbal system manufactured using domestic laser gyroscopes and manufactured by joint efforts of Ramenskoe Design Company and Ramenskoe Instrument Plant where, today, the works related to deployment of the production line for commercial manufacture of this system are on the way.

The &laquo;board&raquo; of aircraft Su-27SM2 and Su-35 is the &laquo;last iteration" when approaching the fifth generation &laquo;board". "The board of aircraft Su-27SM2 and Su-35 is the" last iteration "when approaching the fifth generation 'board." But if it was considered for the fifth generation to use a completely integral board, here, a mixed approach is used to combine a few well worked out systems of the fourth generation with developments created as per the fifth generation program (in particular, a cockpit indication). But if it was considered for the fifth generation to use a completely integral board, here, a mixed approach is used to combine a few well worked out systems of the fourth generation with developments created as per the fifth generation program (in particular, a cockpit indication). It enables the one to reduce the time terms and works cost considerably. At the same time in respect of the fifth generation board it is considered to increase power of computation means significantly, to use the information transmission ability by means of the optical fiber channel. The optic location system which is being designed for Su -27SM2 and Su-35, is a very serious step towards the fifth generation. It enables the one to reduce the time and works terms cost considerably. At the same time in respect of the fifth generation board it is considered to increase power of computation means significantly, to use the information transmission ability by means of the optical fiber channel. The location optic system which is being designed for -27SM2 Su-35 and Su, is a very serious step towards the fifth generation.
All in all, from the point of view of the onboard equipment performances aircraft Su-27SM2 and Su-35 should not be worse than its closest American analogue - aircraft of the fifth generation Lockheed Martin F-22. All in all, from the point of view of the onboard equipment Su-27SM2 performance aircraft and Su-35 should not be worse than its closest analogue - American aircraft of the fifth generation Lockheed Martin E-22.

另外我在网上看到下面这个外国帖子也是谈论新35雷达的：
http://forum.keypublishing.co.uk/showthread.php?t=77322

受教了,谢谢!

学习了!呵呵

俄人说他们的SU35装了这么个巨大的雷达就可以轻松搞定F22了。[:a3:]

原帖由 greyhond 于 2008-2-6 10:55 发表
俄人说他们的SU35装了这么个巨大的雷达就可以轻松搞定F22了。[:a3:]  

他们好像没这么说过，倒说过新３５和２２的交换比可以达到１３：１

学习了!!!:b :b