CN105866754B - A kind of phased-array radar part changes adaptive device - Google Patents
A kind of phased-array radar part changes adaptive device Download PDFInfo
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- CN105866754B CN105866754B CN201610259735.5A CN201610259735A CN105866754B CN 105866754 B CN105866754 B CN 105866754B CN 201610259735 A CN201610259735 A CN 201610259735A CN 105866754 B CN105866754 B CN 105866754B
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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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
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- Computer Networks & Wireless Communication (AREA)
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- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The present invention relates to a kind of phased-array radar part to change adaptive device, and it includes relay switching circuit, relay switch control circuit, adapter circuit and variable connector selecting module；Its advantage is：The present invention can carry out integration test to the unit for electrical property parameters of phased-array radar element, overall or even ground system etc., and characterisitic parameter, work schedule, data communication of part etc. are checked, simulated and whole Test condition is monitored.The system configuration is flexible, and system is changeable, easy to use simple to operate.
Description
Technical field
The invention belongs to universal test techniques field, is related to a kind of phased-array radar part conversion adaptive device.
Background technology
Typically, phased-array radar is the system-level electronic product formed based on numerous parts.And Complex Structural System
Support more level off to a great system engineering.In this system engineering, it is important that a part then be experiment
Test system, it mainly completes the test and functional verification of the various parameters of Complex Structural System, including reliability test, ground are imitated
It is true etc..
Phased-array radar is made from multiple components, and the parameter of each part and functional verification are test Phased Array Radars
Important process part.
The content of the invention
The technical problems to be solved by the invention, which are to provide one kind, to carry out intelligent survey to phased-array radar tactical qualities
The phased-array radar part conversion adaptive device of examination.
Technical scheme is used by solve above-mentioned technical problem：A kind of phased-array radar part changes adaptive device,
It includes relay switching circuit, relay switch control circuit, adapter circuit and variable connector selecting module；The relay
On-off circuit includes the 1st to the 29th relay；
The variable connector selecting module respectively with phased-array radar unit of testing and controlling CU, infrared receiving set U1, electromechanics
Device U2, video amplifier U3 and the adapter circuit corresponding port are connected；Relay switch control circuit with it is phased
Battle array radar test control unit CU corresponding port is connected；The relay switching circuit by signal generating circuit with it is phased
Battle array radar test control unit CU corresponding port is connected；
1st normally opened contact J1-1s of the phased-array radar unit of testing and controlling CU power port D1+ through the 1st relay
Meet infrared receiving set U1 power port DX1；Phased-array radar unit of testing and controlling CU power port D1- through the described 1st after
2nd normally opened contact J1-2 of electrical equipment meets infrared receiving set U1 power supply ground terminal DX1；
1st normally opened contact J5-1s of the phased-array radar unit of testing and controlling CU power port D2- through the 5th relay
Meet infrared receiving set U1 power supply negative terminal DX3；Phased-array radar unit of testing and controlling CU power port D2+ through the described 5th after
2nd normally opened contact J5-2 of electrical equipment meets infrared receiving set U1 power supply ground terminal DX1；
1st normally opened contact J4-1s of the infrared receiving set U1 emitter control signal input DX6 through the 4th relay
Meet the signal originating port OM1 of signal generating circuit；Infrared receiving set U1 transmitter signal ground terminal DX7 is through the 4th relay
2nd normally opened contact J4-2 of device meets the signal originating port OM2 of signal generating circuit；
1st normally opened contacts of the port SB1 of phased-array radar unit of testing and controlling CU oscillograph through the 3rd relay
J3-1 meets infrared receiving set U1 signal output port DX5；The port SB2 of phased-array radar unit of testing and controlling CU oscillograph
The 2nd normally opened contact J3-2 through the 3rd relay meets infrared receiving set U1 power supply ground terminal DX1；
1st normally opened contact J2-1s of the infrared receiving set U1 test signal earth terminal DX4 successively through the 2nd relay,
2nd normally opened contact J2-2 meets infrared receiving set U1 power supply ground terminal DX1；
1st normally opened contact J7-1s of the phased-array radar unit of testing and controlling CU power port D1+ through the 7th relay
Pick electric installation U2 power positive end DX8；Phased-array radar unit of testing and controlling CU power port D1- is through the 7th relay
2nd normally opened contact J7-2 of device picks electric installation U2 power supply ground terminal DX9；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU power port D2- through the 13rd relay
J13-1 picks electric installation U2 power supply negative terminal DX10；Phased-array radar unit of testing and controlling CU power port D2+ is through described
2nd normally opened contact J13-2 of 13 relays picks electric installation U2 power supply ground terminal DX9；
1st normally opened contact J6-1s of the phased-array radar unit of testing and controlling CU power port D3+ through the 6th relay
Pick electric installation U2 voltage input end DX11；Phased-array radar unit of testing and controlling CU power port D3- through the described 6th after
2nd normally opened contact J6-2 of electrical equipment picks electric installation U2 power supply ground terminal DX9；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU phase port DJ2 through the 12nd relay
J12-1 picks electric installation U2 Z Air conduct measurements end DX13；Phased-array radar unit of testing and controlling CU phase port DJ4 is through institute
The 2nd normally opened contact J12-2 for stating the 12nd relay picks electric installation U2 output end DX12；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU phase port DJ2 through the 11st relay
J11-1 picks electric installation U2 Y channel output ends DX17；Phased-array radar unit of testing and controlling CU phase port DJ2 is through institute
The 2nd normally opened contact J11-2 for stating the 11st relay picks electric installation U2 output end DX15；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU phase port DJ1 through the 14th relay
J14-1 picks electric installation U2 power supply ground terminal DX9；Phased-array radar unit of testing and controlling CU phase port DJ3 is through described
2nd normally opened contact J14-2 of 14 relays picks electric installation U2 power supply ground terminal DX9；
1st normally opened contact J9-1s of the electromechanical assembly U2 signal end DX14 through the 9th relay connects signal generating circuit
Corresponding port；2nd normally opened contact J9-2s of the electromechanical assembly U2 signal ground terminal DX16 through the 9th relay connects signal generation
The corresponding port of circuit；
1st normally opened contact J10-1s of the electromechanical assembly U2 Y channel output ends DX17 through the 10th relay connects signal production
The port OM1 of raw circuit；2nd normally opened contact J10-2s of the electromechanical assembly U2 power supply ground terminal DX9 through the 10th relay connects letter
The port OM2 of number generation circuit；
1st normally opened contact J15-1s of the electromechanical assembly U2 Z channel output ends DX13 through the 15th relay connects signal production
The port OM1 of raw circuit；2nd normally opened contact J15-2s of the electromechanical assembly U2 power supply ground terminal DX9 through the 15th relay connects letter
The port OM2 of number generation circuit；
1st normally opened contact J8-1s of the electromechanical assembly U2 signal end DX14 successively through the 8th relay, the 2nd normally opened are touched
Point J8-2 picks electric installation U2 signal ground terminal DX16；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU power port D1+ through the 20th relay
J20-1 meets video amplifier U3 power positive end DX18；Described in phased-array radar unit of testing and controlling CU power port D1- warps
2nd normally opened contact J20-2 of the 20th relay meets video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J23-1s of the video amplifier U3 power positive end DX18 through the 23rd relay connects video and put
Big device U3 power supply ground terminal DX19；2nd normally opened contacts of the video amplifier U3 power supply negative terminal DX20 through the 23rd relay
J23-2 meets video amplifier U3 power supply ground terminal DX19；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU power port D2- through the 28th relay
J28-1 meets video amplifier U3 power supply negative terminal DX20；Described in phased-array radar unit of testing and controlling CU power port D2+ warps
2nd normally opened contact J28-2 of the 28th relay meets video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J21-1s of the video amplifier U3 command end DX21 through the 21st relay connects signal generation
The port OM1 of circuit；2nd normally opened contact J21-2s of the video amplifier U3 power supply ground terminal DX19 through the 21st relay connects
The port OM2 of signal generating circuit；
1st normally opened contact J29-1s of the video amplifier U3 command end DX21 through the 29th relay connects video amplifier
Device U3 power supply ground terminal DX19；2nd normally opened contact J29-2s of the video amplifier U3 command end DX22 through the 29th relay
Meet video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J22-1s of the video amplifier U3 command end DX22 through the 22nd relay connects signal generation
The port OM1 of circuit；2nd normally opened contact J22-2s of the video amplifier U3 power supply ground terminal DX19 through the 22nd relay connects
The port OM2 of signal generating circuit；
1st normally opened contact J17-1s of the video amplifier U3 command end DX23 through the 17th relay connects signal generation
The port OM1 of circuit；2nd normally opened contact J17-2s of the video amplifier U3 power supply ground terminal DX19 through the 17th relay connects
The port OM2 of signal generating circuit；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU power port D3+ through the 24th relay
J24-1 meets video amplifier U3 command end DX23；Phased-array radar unit of testing and controlling CU power port D3- is through described
2nd normally opened contact J24-2 of 24 relays meets video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J19-1s of the video amplifier U3 command end DX23 through the 19th relay connects video amplifier
Device U3 power supply ground terminal DX19；2nd normally opened contact J19-2s of the video amplifier U3 command end DX24 through the 19th relay
Meet video amplifier U3 power supply ground terminal DX19；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU power port D3+ through the 27th relay
J27-1 meets video amplifier U3 command end DX24；Phased-array radar unit of testing and controlling CU power port D3- through the 27th after
2nd normally opened contact J27-2 of electrical equipment meets video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J18-1s of the video amplifier U3 command end DX24 through the 18th relay connects signal generation
The port OM1 of circuit；2nd normally opened contact J18-2s of the video amplifier U3 power supply ground terminal DX19 through the 18th relay connects
The port OM2 of signal generating circuit；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU power port D3+ through the 16th relay
J16-1 meets the port K1 of the adapter circuit；Phased-array radar unit of testing and controlling CU power port D3- through the described 16th after
2nd normally opened contact J16-2 of electrical equipment meets video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J25-1s of the video amplifier U3 multimeter port DX27 through the 25th relay connects described
The port K4 of adapter circuit；2nd normally opened contacts of the video amplifier U3 multimeter port DX28 through the 25th relay
J25-2 meets the port K5 of the adapter circuit；
1st normally opened contact J26-1s of the video amplifier U3 multimeter port DX25 through the 26th relay connects described
The port K2 of adapter circuit；2nd normally opened contacts of the video amplifier U3 multimeter port DX26 through the 26th relay
J26-2 meets the port K3 of the adapter circuit.
The beneficial effects of the invention are as follows：The present invention can be to phased-array radar element, overall or even ground system etc.
Unit for electrical property parameters carries out integration test, and characterisitic parameter, work schedule, data communication of part etc. are checked, simulated and be right
Whole Test condition is monitored.The system configuration is flexible, and system is changeable, easy to use simple to operate.
Brief description of the drawings
Fig. 1 is the theory diagram of the present invention.
Fig. 2 is phased-array radar part infrared receiving set change-over circuit schematic diagram.
Fig. 3 is adapter circuit schematic diagram.
Embodiment
From the embodiment shown in Fig. 1-3, it includes relay switching circuit, relay switch control circuit, adaptation
Circuit and variable connector selecting module；The relay switching circuit includes the 1st to the 29th relay；
The variable connector selecting module respectively with phased-array radar unit of testing and controlling CU, infrared receiving set U1, electromechanics
Device U2, video amplifier U3 and the adapter circuit corresponding port are connected；Relay switch control circuit with it is phased
Battle array radar test control unit CU corresponding port is connected；The relay switching circuit by signal generating circuit with it is phased
Battle array radar test control unit CU corresponding port is connected；
1st normally opened contact J1-1s of the phased-array radar unit of testing and controlling CU power port D1+ through the 1st relay
Meet infrared receiving set U1 power port DX1；Phased-array radar unit of testing and controlling CU power port D1- through the described 1st after
2nd normally opened contact J1-2 of electrical equipment meets infrared receiving set U1 power supply ground terminal DX1；
1st normally opened contact J5-1s of the phased-array radar unit of testing and controlling CU power port D2- through the 5th relay
Meet infrared receiving set U1 power supply negative terminal DX3；Phased-array radar unit of testing and controlling CU power port D2+ through the described 5th after
2nd normally opened contact J5-2 of electrical equipment meets infrared receiving set U1 power supply ground terminal DX1；
1st normally opened contact J4-1s of the infrared receiving set U1 emitter control signal input DX6 through the 4th relay
Meet the signal originating port OM1 of signal generating circuit；Infrared receiving set U1 transmitter signal ground terminal DX7 is through the 4th relay
2nd normally opened contact J4-2 of device meets the signal originating port OM2 of signal generating circuit；
1st normally opened contacts of the port SB1 of phased-array radar unit of testing and controlling CU oscillograph through the 3rd relay
J3-1 meets infrared receiving set U1 signal output port DX5；The port SB2 of phased-array radar unit of testing and controlling CU oscillograph
The 2nd normally opened contact J3-2 through the 3rd relay meets infrared receiving set U1 power supply ground terminal DX1；
1st normally opened contact J2-1s of the infrared receiving set U1 test signal earth terminal DX4 successively through the 2nd relay,
2nd normally opened contact J2-2 meets infrared receiving set U1 power supply ground terminal DX1；
1st normally opened contact J7-1s of the phased-array radar unit of testing and controlling CU power port D1+ through the 7th relay
Pick electric installation U2 power positive end DX8；Phased-array radar unit of testing and controlling CU power port D1- is through the 7th relay
2nd normally opened contact J7-2 of device picks electric installation U2 power supply ground terminal DX9；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU power port D2- through the 13rd relay
J13-1 picks electric installation U2 power supply negative terminal DX10；Phased-array radar unit of testing and controlling CU power port D2+ is through described
2nd normally opened contact J13-2 of 13 relays picks electric installation U2 power supply ground terminal DX9；
1st normally opened contact J6-1s of the phased-array radar unit of testing and controlling CU power port D3+ through the 6th relay
Pick electric installation U2 voltage input end DX11；Phased-array radar unit of testing and controlling CU power port D3- through the described 6th after
2nd normally opened contact J6-2 of electrical equipment picks electric installation U2 power supply ground terminal DX9；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU phase port DJ2 through the 12nd relay
J12-1 picks electric installation U2 Z Air conduct measurements end DX13；Phased-array radar unit of testing and controlling CU phase port DJ4 is through institute
The 2nd normally opened contact J12-2 for stating the 12nd relay picks electric installation U2 output end DX12；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU phase port DJ2 through the 11st relay
J11-1 picks electric installation U2 Y channel output ends DX17；Phased-array radar unit of testing and controlling CU phase port DJ2 is through institute
The 2nd normally opened contact J11-2 for stating the 11st relay picks electric installation U2 output end DX15；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU phase port DJ1 through the 14th relay
J14-1 picks electric installation U2 power supply ground terminal DX9；Phased-array radar unit of testing and controlling CU phase port DJ3 is through described
2nd normally opened contact J14-2 of 14 relays picks electric installation U2 power supply ground terminal DX9；
1st normally opened contact J9-1s of the electromechanical assembly U2 signal end DX14 through the 9th relay connects signal generating circuit
Corresponding port；2nd normally opened contact J9-2s of the electromechanical assembly U2 signal ground terminal DX16 through the 9th relay connects signal generation
The corresponding port of circuit；
1st normally opened contact J10-1s of the electromechanical assembly U2 Y channel output ends DX17 through the 10th relay connects signal production
The port OM1 of raw circuit；2nd normally opened contact J10-2s of the electromechanical assembly U2 power supply ground terminal DX9 through the 10th relay connects letter
The port OM2 of number generation circuit；
1st normally opened contact J15-1s of the electromechanical assembly U2 Z channel output ends DX13 through the 15th relay connects signal production
The port OM1 of raw circuit；2nd normally opened contact J15-2s of the electromechanical assembly U2 power supply ground terminal DX9 through the 15th relay connects letter
The port OM2 of number generation circuit；
1st normally opened contact J8-1s of the electromechanical assembly U2 signal end DX14 successively through the 8th relay, the 2nd normally opened are touched
Point J8-2 picks electric installation U2 signal ground terminal DX16；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU power port D1+ through the 20th relay
J20-1 meets video amplifier U3 power positive end DX18；Described in phased-array radar unit of testing and controlling CU power port D1- warps
2nd normally opened contact J20-2 of the 20th relay meets video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J23-1s of the video amplifier U3 power positive end DX18 through the 23rd relay connects video and put
Big device U3 power supply ground terminal DX19；2nd normally opened contacts of the video amplifier U3 power supply negative terminal DX20 through the 23rd relay
J23-2 meets video amplifier U3 power supply ground terminal DX19；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU power port D2- through the 28th relay
J28-1 meets video amplifier U3 power supply negative terminal DX20；Described in phased-array radar unit of testing and controlling CU power port D2+ warps
2nd normally opened contact J28-2 of the 28th relay meets video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J21-1s of the video amplifier U3 command end DX21 through the 21st relay connects signal generation
The port OM1 of circuit；2nd normally opened contact J21-2s of the video amplifier U3 power supply ground terminal DX19 through the 21st relay connects
The port OM2 of signal generating circuit；
1st normally opened contact J29-1s of the video amplifier U3 command end DX21 through the 29th relay connects video amplifier
Device U3 power supply ground terminal DX19；2nd normally opened contact J29-2s of the video amplifier U3 command end DX22 through the 29th relay
Meet video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J22-1s of the video amplifier U3 command end DX22 through the 22nd relay connects signal generation
The port OM1 of circuit；2nd normally opened contact J22-2s of the video amplifier U3 power supply ground terminal DX19 through the 22nd relay connects
The port OM2 of signal generating circuit；
1st normally opened contact J17-1s of the video amplifier U3 command end DX23 through the 17th relay connects signal generation
The port OM1 of circuit；2nd normally opened contact J17-2s of the video amplifier U3 power supply ground terminal DX19 through the 17th relay connects
The port OM2 of signal generating circuit；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU power port D3+ through the 24th relay
J24-1 meets video amplifier U3 command end DX23；Phased-array radar unit of testing and controlling CU power port D3- is through described
2nd normally opened contact J24-2 of 24 relays meets video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J19-1s of the video amplifier U3 command end DX23 through the 19th relay connects video amplifier
Device U3 power supply ground terminal DX19；2nd normally opened contact J19-2s of the video amplifier U3 command end DX24 through the 19th relay
Meet video amplifier U3 power supply ground terminal DX19；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU power port D3+ through the 27th relay
J27-1 meets video amplifier U3 command end DX24；Phased-array radar unit of testing and controlling CU power port D3- through the 27th after
2nd normally opened contact J27-2 of electrical equipment meets video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J18-1s of the video amplifier U3 command end DX24 through the 18th relay connects signal generation
The port OM1 of circuit；2nd normally opened contact J18-2s of the video amplifier U3 power supply ground terminal DX19 through the 18th relay connects
The port OM2 of signal generating circuit；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU power port D3+ through the 16th relay
J16-1 meets the port K1 of the adapter circuit；Phased-array radar unit of testing and controlling CU power port D3- through the described 16th after
2nd normally opened contact J16-2 of electrical equipment meets video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J25-1s of the video amplifier U3 multimeter port DX27 through the 25th relay connects described
The port K4 of adapter circuit；2nd normally opened contacts of the video amplifier U3 multimeter port DX28 through the 25th relay
J25-2 meets the port K5 of the adapter circuit；
1st normally opened contact J26-1s of the video amplifier U3 multimeter port DX25 through the 26th relay connects described
The port K2 of adapter circuit；2nd normally opened contacts of the video amplifier U3 multimeter port DX26 through the 26th relay
J26-2 meets the port K3 of the adapter circuit.
The adapter circuit include resistance R1-R8, port K1, port K2, port K3, port K4, port K5, port K6,
Port K7, port K8 and port K9；
The resistance R1 connects with resistance R5 to be followed by between the port K6 and port K1；The port K5 is the electricity
Hinder R1 and resistance R5 node；
The resistance R2 connects with resistance R6 to be followed by between the port K7 and port K1；The port K4 is the electricity
Hinder R2 and resistance R6 node；
The resistance R3 connects with resistance R7 to be followed by between the port K8 and port K1；The port K3 is the electricity
Hinder R3 and resistance R7 node；
The resistance R4 connects with resistance R8 to be followed by between the port K9 and port K1；The port K2 is the electricity
Hinder R4 and resistance R8 node；
The port K6, port K7, port K8 and port K9 connect the corresponding port of the variable connector selecting module respectively；
1st normally opened contacts of the phased-array radar unit of testing and controlling CU power port D3+ through the 16th relay
J16-1 meets the port K1 of the adapter circuit；Phased-array radar unit of testing and controlling CU power port D3- through the described 16th after
2nd normally opened contact J16-2 of electrical equipment meets video amplifier U3 power supply ground terminal DX19；Video amplifier U3 multimeter port
1st normally opened contact J25-1s of the DX27 through the 25th relay meets the port K4 of the adapter circuit；Video amplifier U3's is more
The port K5 of the adapter circuit is met with the 2nd normally opened contact J25-2 of the table port DX28 through the 25th relay；Video amplifier
1st normally opened contact J26-1s of the device U3 multimeter port DX25 through the 26th relay meets the port K2 of the adapter circuit；
2nd normally opened contact J26-2s of the video amplifier U3 multimeter port DX26 through the 26th relay connects the adapter circuit
Port K3.
The relay switch control circuit is by the anti-phase driving of model 74LS07 buffer, model MC1413
The circuit that the coil of device and its peripheral circuit and the 1st to the 29th relay is formed；The coil power end of 1st to the 29th relay point
It is not connected between+24V dc sources and ground, its control terminal connects rp-drive corresponding port.
The present invention can complete infrared receiving set, electromechanical assembly, the video amplifier, ripple control component, positioner, timing dress
Put and the emulation testing of the electric property of Phased Array Radar Antenna.
The present invention uses modularized design, and the present invention has stronger versatility, is easy to safeguard.Detecting system interface covers
All detection demands, and possess certain extended capability.
Detecting system, which should try one's best, uses mature technology and high reliability module, take technological means ensure detecting system can
By property and stability.
Method of testing is as follows：Phased-array radar test cell issues instructions to relay switch control circuit, signal produces
Circuit and variable connector selecting module, make relay switching circuit break-make, phased-array radar test cell is respectively at infrared receiver
Machine, electromechanical assembly and the video amplifier are communicated, and complete test.
Claims (4)
1. a kind of phased-array radar part changes adaptive device, it is characterised in that：Including relay switching circuit, relay switch
Control circuit, adapter circuit and variable connector selecting module；The relay switching circuit includes the 1st to the 29th relay；
The variable connector selecting module respectively with phased-array radar unit of testing and controlling CU, infrared receiving set U1, electromechanical assembly
U2, video amplifier U3 and the adapter circuit corresponding port are connected；Relay switch control circuit and phased array thunder
It is connected up to unit of testing and controlling CU corresponding port；The relay switching circuit passes through signal generating circuit and phased array thunder
It is connected up to unit of testing and controlling CU corresponding port；
1st normally opened contact J1-1s of the phased-array radar unit of testing and controlling CU power port D1+ through the 1st relay connects red
Outer receiver U1 power port DX1；Phased-array radar unit of testing and controlling CU power port D1- is through the 1st relay
The 2nd normally opened contact J1-2 meet infrared receiving set U1 power supply ground terminal DX1；
1st normally opened contact J5-1s of the phased-array radar unit of testing and controlling CU power port D2- through the 5th relay connects red
Outer receiver U1 power supply negative terminal DX3；Phased-array radar unit of testing and controlling CU power port D2+ is through the 5th relay
The 2nd normally opened contact J5-2 meet infrared receiving set U1 power supply ground terminal DX1；
1st normally opened contact J4-1s of the infrared receiving set U1 emitter control signal input DX6 through the 4th relay connects letter
The signal originating port OM1 of number generation circuit；Infrared receiving set U1 transmitter signal ground terminal DX7 is through the 4th relay
2nd normally opened contact J4-2 meets the signal originating port OM2 of signal generating circuit；
1st normally opened contact J3-1s of the port SB1 of phased-array radar unit of testing and controlling CU oscillograph through the 3rd relay
Meet infrared receiving set U1 signal output port DX5；The port SB2 of phased-array radar unit of testing and controlling CU oscillograph is through institute
The 2nd normally opened contact J3-2 for stating the 3rd relay meets infrared receiving set U1 power supply ground terminal DX1；
It is 1st normally opened contact J2-1s of the infrared receiving set U1 test signal earth terminal DX4 successively through the 2nd relay, the 2nd normal
Open the power supply ground terminal DX1 that contact J2-2 meets infrared receiving set U1；
1st normally opened contact J7-1s of the phased-array radar unit of testing and controlling CU power port D1+ through the 7th relay picks
Electric installation U2 power positive end DX8；Phased-array radar unit of testing and controlling CU power port D1- is through the 7th relay
2nd normally opened contact J7-2 picks electric installation U2 power supply ground terminal DX9；
1st normally opened contact J13-1s of the phased-array radar unit of testing and controlling CU power port D2- through the 13rd relay connects
Electromechanical assembly U2 power supply negative terminal DX10；Phased-array radar unit of testing and controlling CU power port D2+ is through the 13rd relay
2nd normally opened contact J13-2 of device picks electric installation U2 power supply ground terminal DX9；
1st normally opened contact J6-1s of the phased-array radar unit of testing and controlling CU power port D3+ through the 6th relay picks
Electric installation U2 voltage input end DX11；Phased-array radar unit of testing and controlling CU power port D3- is through the 6th relay
The 2nd normally opened contact J6-2 pick electric installation U2 power supply ground terminal DX9；
1st normally opened contact J12-1s of the phased-array radar unit of testing and controlling CU phase port DJ2 through the 12nd relay connects
Electromechanical assembly U2 Z Air conduct measurements end DX13；Phased-array radar unit of testing and controlling CU phase port DJ4 through the described 12nd after
2nd normally opened contact J12-2 of electrical equipment picks electric installation U2 output end DX12；
1st normally opened contact J11-1s of the phased-array radar unit of testing and controlling CU phase port DJ2 through the 11st relay connects
Electromechanical assembly U2 Y channel output ends DX17；Phased-array radar unit of testing and controlling CU phase port DJ2 through the described 11st after
2nd normally opened contact J11-2 of electrical equipment picks electric installation U2 output end DX15；
1st normally opened contact J14-1s of the phased-array radar unit of testing and controlling CU phase port DJ1 through the 14th relay connects
Electromechanical assembly U2 power supply ground terminal DX9；Phased-array radar unit of testing and controlling CU phase port DJ3 is through the 14th relay
The 2nd normally opened contact J14-2 pick electric installation U2 power supply ground terminal DX9；
1st normally opened contact J9-1s of the electromechanical assembly U2 signal end DX14 through the 9th relay connects the phase of signal generating circuit
Answer port；2nd normally opened contact J9-2s of the electromechanical assembly U2 signal ground terminal DX16 through the 9th relay connects signal generating circuit
Corresponding port；
1st normally opened contact J10-1s of the electromechanical assembly U2 Y channel output ends DX17 through the 10th relay connects signal and produces electricity
The port OM1 on road；2nd normally opened contact J10-2s of the electromechanical assembly U2 power supply ground terminal DX9 through the 10th relay connects signal production
The port OM2 of raw circuit；
1st normally opened contact J15-1s of the electromechanical assembly U2 Z channel output ends DX13 through the 15th relay connects signal and produces electricity
The port OM1 on road；2nd normally opened contact J15-2s of the electromechanical assembly U2 power supply ground terminal DX9 through the 15th relay connects signal production
The port OM2 of raw circuit；
1st normally opened contact J8-1,2nd normally opened contact J8-s of the electromechanical assembly U2 signal end DX14 successively through the 8th relay
The 2 signal ground terminal DX16 for picking electric installation U2；
1st normally opened contact J20-1s of the phased-array radar unit of testing and controlling CU power port D1+ through the 20th relay connects
Video amplifier U3 power positive end DX18；Phased-array radar unit of testing and controlling CU power port D1- through the described 20th after
2nd normally opened contact J20-2 of electrical equipment meets video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J23-1s of the video amplifier U3 power positive end DX18 through the 23rd relay connects the video amplifier
U3 power supply ground terminal DX19；2nd normally opened contact J23-2s of the video amplifier U3 power supply negative terminal DX20 through the 23rd relay
Meet video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J28-1s of the phased-array radar unit of testing and controlling CU power port D2- through the 28th relay connects
Video amplifier U3 power supply negative terminal DX20；Phased-array radar unit of testing and controlling CU power port D2+ through the described 28th after
2nd normally opened contact J28-2 of electrical equipment meets video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J21-1s of the video amplifier U3 command end DX21 through the 21st relay connects signal generating circuit
Port OM1；2nd normally opened contact J21-2s of the video amplifier U3 power supply ground terminal DX19 through the 21st relay connects signal
The port OM2 of generation circuit；
1st normally opened contact J29-1s of the video amplifier U3 command end DX21 through the 29th relay meets video amplifier U3
Power supply ground terminal DX19；2nd normally opened contact J29-2s of the video amplifier U3 command end DX22 through the 29th relay, which connects, to be regarded
Audio amplifier U3 power supply ground terminal DX19；
1st normally opened contact J22-1s of the video amplifier U3 command end DX22 through the 22nd relay connects signal generating circuit
Port OM1；2nd normally opened contact J22-2s of the video amplifier U3 power supply ground terminal DX19 through the 22nd relay connects signal
The port OM2 of generation circuit；
1st normally opened contact J17-1s of the video amplifier U3 command end DX23 through the 17th relay connects signal generating circuit
Port OM1；2nd normally opened contact J17-2s of the video amplifier U3 power supply ground terminal DX19 through the 17th relay connects signal
The port OM2 of generation circuit；
1st normally opened contact J24-1s of the phased-array radar unit of testing and controlling CU power port D3+ through the 24th relay connects
Video amplifier U3 command end DX23；Phased-array radar unit of testing and controlling CU power port D3- is through the 24th relay
2nd normally opened contact J24-2 of device meets video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J19-1s of the video amplifier U3 command end DX23 through the 19th relay meets video amplifier U3
Power supply ground terminal DX19；2nd normally opened contact J19-2s of the video amplifier U3 command end DX24 through the 19th relay, which connects, to be regarded
Audio amplifier U3 power supply ground terminal DX19；
1st normally opened contact J27-1s of the phased-array radar unit of testing and controlling CU power port D3+ through the 27th relay connects
Video amplifier U3 command end DX24；Phased-array radar unit of testing and controlling CU power port D3- is through the 27th relay
2nd normally opened contact J27-2 meets video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J18-1s of the video amplifier U3 command end DX24 through the 18th relay connects signal generating circuit
Port OM1；2nd normally opened contact J18-2s of the video amplifier U3 power supply ground terminal DX19 through the 18th relay connects signal
The port OM2 of generation circuit；
1st normally opened contact J16-1s of the phased-array radar unit of testing and controlling CU power port D3+ through the 16th relay connects
The port K1 of the adapter circuit；Phased-array radar unit of testing and controlling CU power port D3- is through the 16th relay
2nd normally opened contact J16-2 meets video amplifier U3 power supply ground terminal DX19；
1st normally opened contact J25-1s of the video amplifier U3 multimeter port DX27 through the 25th relay connects the adaptation
The port K4 of circuit；2nd normally opened contact J25-2s of the video amplifier U3 multimeter port DX28 through the 25th relay connects
The port K5 of the adapter circuit；
1st normally opened contact J26-1s of the video amplifier U3 multimeter port DX25 through the 26th relay connects the adaptation
The port K2 of circuit；2nd normally opened contact J26-2s of the video amplifier U3 multimeter port DX26 through the 26th relay connects
The port K3 of the adapter circuit.
A kind of 2. phased-array radar part conversion adaptive device according to claim 1, it is characterised in that：The adaptation electricity
Road includes resistance R1-R8, port K1, port K2, port K3, port K4, port K5, port K6, port K7, port K8 and port
K9；
The resistance R1 connects with resistance R5 to be followed by between the port K6 and port K1；The port K5 is the resistance R1
With resistance R5 node；
The resistance R2 connects with resistance R6 to be followed by between the port K7 and port K1；The port K4 is the resistance R2
With resistance R6 node；
The resistance R3 connects with resistance R7 to be followed by between the port K8 and port K1；The port K3 is the resistance R3
With resistance R7 node；
The resistance R4 connects with resistance R8 to be followed by between the port K9 and port K1；The port K2 is the resistance R4
With resistance R8 node；
The port K6, port K7, port K8 and port K9 connect the corresponding port of the variable connector selecting module respectively；
1st normally opened contact J16-1s of the phased-array radar unit of testing and controlling CU power port D3+ through the 16th relay connects
The port K1 of the adapter circuit；Phased-array radar unit of testing and controlling CU power port D3- is through the 16th relay
2nd normally opened contact J16-2 meets video amplifier U3 power supply ground terminal DX19；Video amplifier U3 multimeter port DX27 is through institute
The 1st normally opened contact J25-1 for stating the 25th relay meets the port K4 of the adapter circuit；Video amplifier U3 multimeter port
2nd normally opened contact J25-2s of the DX28 through the 25th relay meets the port K5 of the adapter circuit；Video amplifier U3's is more
The port K2 of the adapter circuit is met with the 1st normally opened contact J26-1 of the table port DX25 through the 26th relay；Video amplifier
2nd normally opened contact J26-2s of the device U3 multimeter port DX26 through the 26th relay meets the port K3 of the adapter circuit.
A kind of 3. phased-array radar part conversion adaptive device according to claim 2, it is characterised in that：The relay
ON-OFF control circuit is by model 74LS07 buffer, model MC1413 rp-drive and its peripheral circuit and
The circuit that the coil of 1 to the 29th relay is formed；The coil power end of 1st to the 29th relay is connected on+24V dc sources respectively
Between ground, its control terminal connects rp-drive corresponding port.
A kind of 4. phased-array radar part conversion adaptive device according to claim 3, it is characterised in that：The multichannel is opened
Close the model L4421A of selecting module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610259735.5A CN105866754B (en) | 2016-04-25 | 2016-04-25 | A kind of phased-array radar part changes adaptive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610259735.5A CN105866754B (en) | 2016-04-25 | 2016-04-25 | A kind of phased-array radar part changes adaptive device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105866754A CN105866754A (en) | 2016-08-17 |
| CN105866754B true CN105866754B (en) | 2018-03-30 |
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| CN201610259735.5A Active CN105866754B (en) | 2016-04-25 | 2016-04-25 | A kind of phased-array radar part changes adaptive device |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5757319A (en) * | 1996-10-29 | 1998-05-26 | Hughes Electronics Corporation | Ultrabroadband, adaptive phased array antenna systems using microelectromechanical electromagnetic components |
| CN201637837U (en) * | 2010-01-28 | 2010-11-17 | 南京国睿安泰信科技股份有限公司 | Adapter distinguishing control device used for radar power module test system |
| CN103473426B (en) * | 2013-09-24 | 2016-06-15 | 上海无线电设备研究所 | Spaceborne phased array signal processing architecture design method based on embedded system framework |
| CN205507065U (en) * | 2016-04-25 | 2016-08-24 | 中国人民解放军63908部队 | Phased array radar part conversion adapter device |
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| CN105866754A (en) | 2016-08-17 |
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