RU2016142872A - DEVICE FOR RECOGNITION OF AIR AND SPACE OBJECTS IN TWO-BAND RADAR COMPLEXES WITH ACTIVE PHASED ANTENNA ARRAYS (AFAR) - Google Patents

DEVICE FOR RECOGNITION OF AIR AND SPACE OBJECTS IN TWO-BAND RADAR COMPLEXES WITH ACTIVE PHASED ANTENNA ARRAYS (AFAR) Download PDF

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RU2016142872A
RU2016142872A RU2016142872A RU2016142872A RU2016142872A RU 2016142872 A RU2016142872 A RU 2016142872A RU 2016142872 A RU2016142872 A RU 2016142872A RU 2016142872 A RU2016142872 A RU 2016142872A RU 2016142872 A RU2016142872 A RU 2016142872A
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RU
Russia
Prior art keywords
output
input
recognition
control unit
calculator
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RU2016142872A
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Russian (ru)
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RU2665032C2 (en
RU2016142872A3 (en
Inventor
Александр Давидович Бомштейн
Сергей Никандрович Матюгин
Сергей Владимирович Малюков
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Акционерное общество "Федеральный научно-производственный центр "Нижегородский научно-исследовательский институт радиотехники"
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Priority to RU2016142872A priority Critical patent/RU2665032C2/en
Publication of RU2016142872A publication Critical patent/RU2016142872A/en
Publication of RU2016142872A3 publication Critical patent/RU2016142872A3/ru
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/522—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves
    • G01S13/524—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi
    • G01S13/5242—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi with means for platform motion or scan motion compensation, e.g. airborne MTI
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)

Claims (1)

Устройство распознавания воздушно-космических объектов (ВКО) в двухдиапазонных радиолокационных комплексах с АФАР, содержащее блок обработки радиолокационной информации (БО), вычислитель вертикальной составляющей скорости (ВСС), вычислитель трассовой скорости (ВТС), вычислитель частотного признака распознавания (ВЧПР), вычислитель эффективной площади рассеяния (ВЭПР), классификатор первого уровня (КПУ), классификатор второго уровня (КВУ), блок усреднения частотного признака распознавания (БУЧПР), блок усреднения эффективной площади рассеяния (БУЭПР) и параметрический классификатор (ПК), причем выходы 1, 2, 3, 5 и 7 БО соединены, соответственно, с первым входом КПУ, входом ВСС, вторым входом ВТС, входом ВЧПР и входом ВЭПР, первый выход ВСС соединен со вторым входом КПУ, а второй - с первым входом ВТС, выход которого соединен с третьим входом КПУ, а выход КПУ - с входом КВУ, первый выход которого соединен с первым входом ПК, выходы ВЧПР и ВЭПР соединены, соответственно, с входами БУЧПР и БУЭПР, выход которого соединен с третьим входом ПК, выход которого является вторым выходом устройства, отличающееся тем, что дополнительно введено устройство выбора воздушных объектов (УВВО), устройство выбора рабочих частот (УВРЧ) и вычислитель продольного размера (ВПР), а БО выполнен с дополнительной возможностью обобщенной вторичной обработки и расчета приоритета трассы, при этом первый, второй и третий входы УВВО соединены, соответственно, со вторым выходом КВУ, четвертым выходом БО и выходом УВРЧ, первый выход УВВО является первым выходом устройства, а второй выход соединен с первым входом УВРЧ, второй вход которого соединен с выходом БУЧПР, вход ВПР соединен с шестым выходом БО, а выход - со вторым входом ПК.A recognition device for aerospace objects (AES) in dual-band radar systems with AFAR, containing a radar information processing unit (BSS), a vertical velocity component calculator (VSS), a track velocity calculator (VTS), a recognition recognition frequency calculator (VCR), and an effective calculator scattering area (VEPR), first-level classifier (KPU), second-level classifier (HLC), averaging unit for the recognition frequency characteristic (BCHPR), averaging unit for effective area sowing (BUEPR) and parametric classifier (PC), and outputs 1, 2, 3, 5 and 7 BO are connected, respectively, with the first input of the CPU, the input of the BCC, the second input of the PTS, the input of the VCPR and the input of the VEPR, the first output of the BCC is connected to the second input of the control unit, and the second with the first input of the PTS, the output of which is connected to the third input of the control unit, and the output of the control unit is connected to the input of the control unit, the first output of which is connected to the first input of the PC, the outputs of the VCHPR and VEPR are connected, respectively, with the inputs of the control unit the output of which is connected to the third input of the PC, the output of which is the second output of the devices characterized in that it additionally introduces a device for selecting airborne objects (UVVO), a device for selecting operating frequencies (UVRCh) and a longitudinal size calculator (VLR), and the BO is made with the additional possibility of generalized secondary processing and calculating the priority of the route, with the first, second and the third inputs of the UVVO are connected, respectively, with the second output of the HCC, the fourth output of the BO and the output of the UHF, the first output of the UVO is the first output of the device, and the second output is connected to the first input of the UHF, the second input of which is connected to the output BUCHPR, pps input connected to a sixth output BO, and an output - to a second input of the PC.
RU2016142872A 2016-10-31 2016-10-31 Device for recognition of aerospace objects in two-radio radar complexes with active phased antenna arrays (apaa) RU2665032C2 (en)

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RU2016142872A RU2665032C2 (en) 2016-10-31 2016-10-31 Device for recognition of aerospace objects in two-radio radar complexes with active phased antenna arrays (apaa)

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RU2016142872A RU2665032C2 (en) 2016-10-31 2016-10-31 Device for recognition of aerospace objects in two-radio radar complexes with active phased antenna arrays (apaa)

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RU2016142872A true RU2016142872A (en) 2018-05-03
RU2016142872A3 RU2016142872A3 (en) 2018-05-03
RU2665032C2 RU2665032C2 (en) 2018-08-27

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RU2741057C1 (en) * 2020-02-10 2021-01-22 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия воздушно-космической обороны имени Маршала Советского Союза Г.К. Жукова" Министерства обороны Российской Федерации Method of radar recognition of classes of aerospace objects for a multi-band spaced apart radar system with phased antenna arrays
RU200828U1 (en) * 2020-03-23 2020-11-12 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия воздушно-космической обороны имени Маршала Советского Союза Г.К. Жукова" Министерства обороны Российской Федерации A DEVICE FOR RADAR RECOGNITION OF CLASSES OF AIR-SPACE OBJECTS IN A MULTI-BAND RADAR COMPLEX WITH PHASED ANTENNA ARRAYS
RU2750884C1 (en) * 2020-07-07 2021-07-05 Федеральное государственное унитарное предприятие «Государственный научно-исследовательский институт авиационных систем» (ФГУП «ГосНИИАС») Method for integrating on-board radar station of manned aircraft and on-board radar stations of unmanned aerial vehicles when determining delay time for triggering payload of unmanned aerial vehicles
RU200233U1 (en) * 2020-08-04 2020-10-13 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия воздушно-космической обороны имени Маршала Советского Союза Г.К. Жукова" Министерства обороны Российской Федерации A DEVICE FOR RADAR RECOGNITION OF CLASSES OF AIR-SPACE OBJECTS IN A MULTI-BAND MULTI-POSITION RADAR COMPLEX WITH PHASED ANTENNA ARRAYS

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SU1840357A1 (en) * 1975-03-28 2006-09-20 Государственное предприятие "Научно-производственное объединение "Астрофизика" Method of determining geometry of aircrafts or spacecrafts
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