RU2007122727A - METHOD FOR CONTROLING AIRCRAFT RADAR - Google Patents
METHOD FOR CONTROLING AIRCRAFT RADAR Download PDFInfo
- Publication number
- RU2007122727A RU2007122727A RU2007122727/09A RU2007122727A RU2007122727A RU 2007122727 A RU2007122727 A RU 2007122727A RU 2007122727/09 A RU2007122727/09 A RU 2007122727/09A RU 2007122727 A RU2007122727 A RU 2007122727A RU 2007122727 A RU2007122727 A RU 2007122727A
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- RU
- Russia
- Prior art keywords
- radar
- antenna
- mirror
- control
- mode
- Prior art date
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- Radar Systems Or Details Thereof (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Способ контроля самолетного радиолокатора при его переводе из режима обзора в режим захвата цели, основанный на формировании контрольного сигнала, имитирующего сигнал цели на дальности, соответствующей режиму захвата, посредством СВЧ-генератора, выходную мощность которого регулируют посредством аттенюатора, включенного на его выходе, излучении контрольного сигнала в направлении зеркала антенны радиолокатора посредством контрольной антенны с игольчатой диаграммой направленности, переводе радиолокатора в режим обзора передней полусферы, визуальном обнаружении контрольного сигнала в виде отметки цели на экране индикатора, переводе радиолокатора в режим захвата, после чего определяют отклонение зеркала антенны радиолокатора от направления на контрольную антенну и принимают решение о наличии устойчивого захвата цели, если величина отклонения по абсолютному значению лежит в пределах от нуля до 0,2 ширины диаграммы направленности антенны радиолокатора, отличающийся тем, что отклонение зеркала антенны радиолокатора от направления на контрольную антенну определяют следующим образом: переводят радиолокатор из режима обзора в режим захвата n раз, в процессе проведения каждой операции фиксируют угловое положение зеркала антенны радиолокатора по осям азимута и наклона в режиме захвата посредством съема информации с датчиков угла поворота зеркала (X; Х... Х:Y; Y...Y), направление зеркала антенны радиолокатора на контрольную антенну определяют как среднее значение зафиксированных угловых положений антенны радиолокатора в процессе проведения всех операций:;для каждой операции перевода определяют разность меA method of controlling an aircraft radar when it is transferred from a viewing mode to a target capture mode, based on the formation of a control signal simulating a target signal at a range corresponding to the capture mode by means of a microwave generator, the output power of which is controlled by an attenuator turned on at its output, by the control radiation the signal in the direction of the mirror of the radar antenna by means of a control antenna with a needle radiation pattern, putting the radar into front floor viewing mode a sphere, visually detecting a control signal in the form of a target mark on the indicator screen, putting the radar into capture mode, then determine the deviation of the radar antenna mirror from the direction to the control antenna and decide if there is stable target capture if the deviation in absolute value is within from zero to 0.2 the width of the radiation pattern of the radar antenna, characterized in that the deviation of the radar antenna mirror from the direction to the control antenna is determined with in the following way: the radar is transferred from the viewing mode to the capture mode n times, during each operation, the angular position of the radar antenna mirror is fixed along the azimuth and tilt axes in the capture mode by collecting information from the mirror angle sensors (X; X ... X: Y; Y ... Y), the direction of the radar antenna mirror to the control antenna is determined as the average value of the fixed angular positions of the radar antenna during all operations:; for each translation operation, the difference
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007122727/09A RU2358278C2 (en) | 2007-06-19 | 2007-06-19 | Method of controlling aircraft radar set |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007122727/09A RU2358278C2 (en) | 2007-06-19 | 2007-06-19 | Method of controlling aircraft radar set |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2007122727A true RU2007122727A (en) | 2008-12-27 |
RU2358278C2 RU2358278C2 (en) | 2009-06-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2007122727/09A RU2358278C2 (en) | 2007-06-19 | 2007-06-19 | Method of controlling aircraft radar set |
Country Status (1)
Country | Link |
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RU (1) | RU2358278C2 (en) |
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2007
- 2007-06-19 RU RU2007122727/09A patent/RU2358278C2/en active
Also Published As
Publication number | Publication date |
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RU2358278C2 (en) | 2009-06-10 |
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