CN109104253A - Missile Test System is remotely controlled cover calibrating installation - Google Patents
Missile Test System is remotely controlled cover calibrating installation Download PDFInfo
- Publication number
- CN109104253A CN109104253A CN201811139828.XA CN201811139828A CN109104253A CN 109104253 A CN109104253 A CN 109104253A CN 201811139828 A CN201811139828 A CN 201811139828A CN 109104253 A CN109104253 A CN 109104253A
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- signal
- cover
- remote control
- remotely controlled
- missile
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- 238000012360 testing method Methods 0.000 title claims abstract description 45
- 238000009434 installation Methods 0.000 title claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 33
- 238000004088 simulation Methods 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 230000003750 conditioning effect Effects 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/0082—Monitoring; Testing using service channels; using auxiliary channels
- H04B17/0085—Monitoring; Testing using service channels; using auxiliary channels using test signal generators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18502—Airborne stations
- H04B7/18506—Communications with or from aircraft, i.e. aeronautical mobile service
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention discloses a kind of Missile Test Systems to be remotely controlled cover calibrating installation, it is related to test of missile technical field, including radio command signal generator, for generating the radio command pulse signal of the simulation during calibrating is remotely controlled in cover uplink branch and passing to remote control cover；Answer signal generator, for generating the transponder pulse signal of the simulation during calibrating is remotely controlled in cover downlink branch and passing to remote control cover；Processing module, for triggering radio command pulse signal and transponder pulse signal and carrying out detection, conditioning processing and the rectified signal for receiving remote control cover；Display control module, for controlling waveform, the parameter of processing module and display calibrating branch output pulse signal and received rectified signal.It can not accurately estimate that the failure of guided missile and Missile Test System can not be isolated to solve prior art Missile Test System remote control cover performance, and the thus problem of bring maintenance conditions inaccuracy.
Description
Technical field
The present invention relates to test of missile technical field, especially a kind of Missile Test System is remotely controlled cover calibrating installation.
Background technique
Certain type guided missile must carry out Second Echelon Maintenance test before target practice Training And Operations use.Before the test of missile, lead
The performance for playing test macro itself can seriously affect the performance data of the test of missile, it is therefore necessary to the metering inspection being timed to it
It is fixed.This is to correctly judge the state of the art of guided missile and its test macro, to ensuring that guided missile plays fighting efficiency with very crucial
Effect.Remote control cover is the important device for constituting signal contact between guided missile and test macro, and magnitude misalignment easily occurs, causes
It plays and tests link inaccuracy between guidance unit on the micro- view combination of test macro and tested Missile Body, unreliable, telecommand letter
Number vulnerable to day remote control cover command signal decaying, reflection coefficient, the indexs variation such as delay influence, cause test of missile data to be not allowed
Really, test result is not objective.In the test of missile, when test macro is not normally received the answer signal of guided missile, because of remote control
Cover state of the art is unknown, cannot achieve to tested bullet, in Missile Test System remote control cover, the failure that combines of microwave video every
From, can only suspicious failure bullet or suspection concern equipment be returned factory and further be detected, low efficiency, cost height.Especially
Now with the increasingly severe of electromagnetic environment locating for guided missile and natural environment, as missile storage life and test macro equip the phase
Continuous growth, answer signal detection break down probability be also increasing.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Missile Test Systems to be remotely controlled cover calibrating installation, existing to solve
Technology Missile Test System remote control cover performance can not accurately estimate that the failure of guided missile and Missile Test System can not be isolated, and
Thus the problem of bring maintenance conditions inaccuracy.
To solve the above problems, the technical solution adopted by the present invention is that providing a kind of Missile Test System remote control cover calibrating dress
It sets, including
Radio command signal generator, for the wireless of the simulation during generating in calibrating remote control cover uplink branch
Electric command pulse signal simultaneously passes to remote control cover；
Answer signal generator, the transponder pulse letter for the simulation during generating in calibrating remote control cover downlink branch
Number and pass to remote control cover；
Processing module, for triggering radio command pulse signal and transponder pulse signal and carrying out detection, conditioning processing
With the rectified signal for receiving remote control cover；
Display control module, for controlling processing module and display calibrating branch output pulse signal and received rectified signal
Waveform, parameter.
Preferably, the processing module is digital control plate module, and the upload control of the digital control plate module exports
The signal input part of end connection radio command signal generator, the signal output end of the radio command signal generator are logical
Cross the signal input part of command antenna connection remote control cover.
Preferably, the processing module is digital control plate module, and the downlink of the digital control plate module controls output
The signal input part of connection reply signal generator is held, the signal output end of the answer signal generator is connected by response antenna
Connect the signal input part of remote control cover.
Preferably, the signal that the uplink analog signal output of the remote control cover connects digital control board after wave detector goes out
Enter end, the signal access port of the downstream analog signal output end connection digital control board of the remote control cover.
Preferably, the display control module is electrically connected processing module, the radio command signal generator and answer signal
The pulse base-band analog signal that processing module generates is modulated to radio command pulse signal and answer signal respectively by generator
Pulse signal.
Preferably, the radio command signal generator includes L-band modulation signal generator, the L-band modulation
Signal generator is electrically connected local oscillator, cavity band-pass filter, isolator, and final modulation issues radio command pulse letter
Number.
Preferably, the answer signal generator includes L-band modulation signal generator, the L-band modulated signal hair
Raw device is electrically connected local oscillator, cavity band-pass filter, isolator, and final modulation issues radio command pulse signal.
The beneficial effects of the present invention are: dummy instruction uplink signal during missile operations for generating standard and
The answer signal of guided missile downlink, and processing rear mold pseudoinstruction signal and answer signal progress will be received by remote control cover reception device
Processing, display and measurement, be it is a set of it is practical, conveniently, directiveness is strong, performance judgment is accurately remotely controlled cover calibrating installation, to raising
Army accurately determines remote control cover and missile performance, improves the fault diagnosis rate of system, reduces the maintenance cost of guided missile, improves
The Operational Ready Rate of guided missile is of great significance.
Detailed description of the invention
Fig. 1 Missile Test System provided in an embodiment of the present invention is remotely controlled cover calibrating installation working principle diagram；
The working principle diagram of Fig. 2 radio command pulse signal radio frequency output provided in an embodiment of the present invention；
The working principle diagram of Fig. 3 transponder pulse signal RF output provided in an embodiment of the present invention.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
The present invention is described in further detail in the following with reference to the drawings and specific embodiments:
Referring to Fig. 1, the embodiment of the invention provides a kind of Missile Test Systems to be remotely controlled cover calibrating installation, including radio
Instruction signal generator, the radio command pulse signal for the simulation during generating in calibrating remote control cover uplink branch
And pass to remote control cover；
Answer signal generator, the transponder pulse letter for the simulation during generating in calibrating remote control cover downlink branch
Number and pass to remote control cover；
Processing module, for triggering radio command pulse signal and transponder pulse signal and carrying out detection, conditioning processing
With the rectified signal for receiving remote control cover；
Display control module, for controlling processing module and display calibrating branch output pulse signal and received rectified signal
Waveform, parameter.
Remote control cover is examined and determine by the way of binary channels driving source in the present embodiment, control of the device in display control module
System is lower to control radio command signal generator by command antenna generation uplink analog signal, to motivate by processing module
It is remotely controlled the up-on command antenna end of cover, the command signal of remote control cover transmitting, which is accredited after device receives, carries out detection processing, through number
Word control panel send display control module to show its result.
In addition, digital control board control downlink answer signal generator generates the answer signal of simulation, sent out through response antenna
The response antenna end of excitation remote control cover after penetrating, the rectified signal of remote control cover output are accredited device receiving area by vision cable
Reason, tests its result.
Further, referring to Fig. 1, the processing module is digital control plate module, uplink analog signal is connected
Form is the signal input part of the upload control output end connection radio command signal generator of digital control plate module, institute
The signal output end for stating radio command signal generator connects the signal input part of remote control cover by command antenna.
Further, referring to Fig. 1, the processing module is digital control plate module, connection shape occurs for downstream analog signal
Formula is the signal input part of the upload control output end connection reply signal generator of digital control plate module, the answer signal
The signal input part that the signal output end of generator passes through response antenna connection remote control cover.
Further, referring to Fig. 1, the rectified signal transmission type of attachment about remote control cover is that the remote control is covered upper
Row analog signal output connects the signal access port of digital control board, the downstream analog signal of the remote control cover after wave detector
The signal access port of output end connection digital control board.
Further, Fig. 2 and Fig. 3 are please referred to, processing module generates pulse base-band analog signal, believes by radio command
Number generator and answer signal generator are modulated, and specifically, display control module is electrically connected processing module, the radio command
The pulse base-band analog signal that processing module generates is modulated to radio respectively and referred to by signal generator and answer signal generator
Enable pulse signal and answer signal pulse signal.
Further, referring to Fig. 2, in the guidance of certain type and performance test, Ground Guidance Station and test equipment are sent out to guided missile
The radio command for the designated frequency band sent.Radio command signal generator is for simulating the command signal, by digital control board
The pulse base-band analog signal of generation is modulated to radio command pulse signal, present embodiments provides and above-mentioned produces processing module
Raw pulse base-band analog signal is modulated to the detailed process of radio command pulse signal, specifically, radio command signal
Generator includes L-band modulation signal generator, and the L-band modulation signal generator is by pulse base-band analog signal through local oscillator
The first instruction wave band is generated after mixing, the first instruction wave band generates the second instruction wave band, institute after cavity band-pass filter
It states the second instruction wave band and issues radio command pulse signal after amplifier and isolator.
Specifically, the output end of the signal input part connection 100MHz thermostat module of L-band modulation signal generator,
The output end of 100MHz thermostat module generates two paths of signals and generates the first instruction wave band, the first instruction wave band after local oscillator is mixed
The second instruction wave band is generated through cavity band-pass filter, then radio frequency exports after isolator and enhanced processing.
Further, referring to Fig. 3, certain type guided missile is in the command signal for receiving Ground Guidance Station or test macro sending
Afterwards, the judgement for carrying out address code then issues the response of designated band when the address code received is consistent with the address code of bookbinding
Signal.Answer signal generator is for simulating the answer signal.It is similar with radio command band signal generator, answer signal
The pulse base-band analog signal that digital control board generates is modulated to transponder pulse band pulse signal, answer signal hair by generator
Raw device includes L-band modulation signal generator, and pulse base-band analog signal is generated the by L-band modulated signal after local oscillator is mixed
One response wave band, the first response wave band generate the second response wave band after cavity band-pass filter, and the second response wave band is through amplifying
Transponder pulse signal is issued after device and isolator.
Specifically, the output end of the signal input part connection 100MHz thermostat module of L-band modulation signal generator,
The output end of 100MHz thermostat module generates two paths of signals and generates the first response wave band, the first response wave band after local oscillator is mixed
The second response wave band is generated through cavity band-pass filter, then radio frequency exports after isolator and enhanced processing.
Digital control plate module is generated uplink and downlink baseband pulse signal by the control of display control module, and is received remote control cover and produced
Raw downlink rectified signal and uplink rectified signal (generating through the wave detector inside remote control cover), are decoded, comparison pulse is special
Property, frame loss condition and distortion situation are counted, and send display control module to show test result.
Calibrating installation disclosed by the invention, including radio command signal generator, answer signal generator, processing mould
Block, display control module.Certain type guided missile must carry out Second Echelon Maintenance test before target practice Training And Operations use.The test of missile with
Before, the performance of Missile Test System itself can seriously affect the performance data of the test of missile, it is therefore necessary to be timed to it
Measurement verification.This is to correctly judge the state of the art of guided missile and its test macro, to ensuring that guided missile plays fighting efficiency with ten
Divide crucial effect, Missile Test System remote control cover calibrating installation is used to generate the dummy instruction during the missile operations of standard
Signal radiates after remote control cover reception device receives through its transmitting antenna, is then remotely controlled cover calibrating installation and receives its radiation letter
Number and handled, shown；Answer signal generator is for generating answer signal corresponding with command signal, through answering for remote control cover
The digital control board for sending calibrating installation after receiving branch reception is handled is answered, carries out display, parametric measurement of signal etc., which is
It is a set of it is practical, conveniently, directiveness is strong, performance judgment is accurately remotely controlled cover calibrating installation, to improving army to remote control cover and guided missile
Performance accurately determines, improves the fault diagnosis rate of system, reduces the maintenance cost of guided missile, and the Operational Ready Rate for improving guided missile has weight
Want meaning.
Claims (7)
1. Missile Test System is remotely controlled cover calibrating installation, it is characterised in that: including
Radio command signal generator, the radio for the simulation during generating in calibrating remote control cover uplink branch refer to
It enables pulse signal and passes to remote control cover；
Answer signal generator, the transponder pulse signal for the simulation during generating in calibrating remote control cover downlink branch is simultaneously
Pass to remote control cover；
Processing module, for trigger radio command pulse signal and transponder pulse signal and carry out detection, conditioning processing and connect
Receive the rectified signal of remote control cover；
Display control module, for controlling the wave of processing module and display calibrating branch output pulse signal and received rectified signal
Shape, parameter.
2. Missile Test System as described in claim 1 is remotely controlled cover calibrating installation, it is characterised in that: the processing module is number
Word controls plate module, the signal of the upload control output end connection radio command signal generator of the digital control plate module
The signal output end of input terminal, the radio command signal generator is inputted by the signal that command antenna connects remote control cover
End.
3. Missile Test System as described in claim 1 is remotely controlled cover calibrating installation, it is characterised in that: the processing module is number
Word controls plate module, the signal input of the downlink control output end connection reply signal generator of the digital control plate module
End, the signal input part that the signal output end of the answer signal generator passes through response antenna connection remote control cover.
4. Missile Test System as described in claim 1 is remotely controlled cover calibrating installation, it is characterised in that: the uplink of the remote control cover
Analog signal output connects the signal access port of digital control board after wave detector, and the downstream analog signal of the remote control cover is defeated
The signal access port of outlet connection digital control board.
5. Missile Test System as described in claim 1 is remotely controlled cover calibrating installation, it is characterised in that: the display control module is electrically connected
Connect processing module, the pulse base that the radio command signal generator and answer signal generator respectively generate processing module
Band analog signal is modulated to radio command pulse signal and answer signal pulse signal.
6. Missile Test System as claimed in claim 5 is remotely controlled cover calibrating installation, it is characterised in that: the radio command letter
Number generator includes L-band modulation signal generator, and the L-band modulation signal generator is electrically connected local oscillator, cavity
Bandpass filter, isolator, final modulation issue radio command pulse signal.
7. Missile Test System as claimed in claim 5 is remotely controlled cover calibrating installation, it is characterised in that: the answer signal occurs
Device includes L-band modulation signal generator, L-band modulated signal electrical connection local oscillator, cavity band-pass filter, every
From device, final modulation issues answer signal pulse signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811139828.XA CN109104253B (en) | 2018-09-28 | 2018-09-28 | Remote control hood calibrating device of missile testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811139828.XA CN109104253B (en) | 2018-09-28 | 2018-09-28 | Remote control hood calibrating device of missile testing system |
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| Publication Number | Publication Date |
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| CN109104253A true CN109104253A (en) | 2018-12-28 |
| CN109104253B CN109104253B (en) | 2023-10-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664740A (en) * | 2020-05-28 | 2020-09-15 | 中国人民解放军32181部队 | Passive microwave communication adapter and system |
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