CN105758270B - Wound packages Radio Fuze of Missile test system and method for testing - Google Patents

Wound packages Radio Fuze of Missile test system and method for testing Download PDF

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Publication number
CN105758270B
CN105758270B CN201610188738.4A CN201610188738A CN105758270B CN 105758270 B CN105758270 B CN 105758270B CN 201610188738 A CN201610188738 A CN 201610188738A CN 105758270 B CN105758270 B CN 105758270B
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China
Prior art keywords
fuse
signal
module
additional antenna
accumulating
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Expired - Fee Related
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CN201610188738.4A
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Chinese (zh)
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CN105758270A (en
Inventor
魏保华
姜会霞
李岩
范书义
柳鹏
郑思龙
王成
孔子华
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Ordnance Engineering College of PLA
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Ordnance Engineering College of PLA
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42CAMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C21/00Checking fuzes; Testing fuzes

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

The invention discloses a kind of wound packages Radio Fuze of Missile test system and method for testing, additional antenna, main control computer, command module, microwave video composite module, vxi bus cabinet, comprehensive adapter combination module, remote control cover, signal processing circuit and fuse incentive combination module that the system includes dynamic excitation device, is installed at accumulating launching tube front end, the signal processing circuit are connected with additional antenna signal end;The method includes:Feeder line and test cable are tested and removed to installation additional antenna, connection additional antenna and test system, installation test cable, electronic fuse automatically;Signal processing circuit is connected additional antenna by the system by feeder line, closed loop link is formed, without disassembling accumulating launching tube protecgulum, it is to avoid the destruction original storage condition of guided missile, improves efficiency;The method forms signal link using signal processing circuit with feeder line and additional antenna, and response signal is passed into main control computer to assess the performance of electronic fuse, safety, efficiently.

Description

Wound packages Radio Fuze of Missile test system and method for testing
Technical field
Draw the present invention relates to Radio Fuze of Missile technical field of performance test, more particularly to a kind of wound packages guided missile radio Letter test system and method for testing.
Background technology
Certain type guided missile uses wound packages form, is usually placed in accumulating launching tube.Accumulating launching tube uses metal material, makes External wireless electric signal cannot be introduced into cylinder, so as to protect guided missile in cylinder to avoid being influenceed by external electromagnetic environment;Launching tube Sealing, and filling drying nitrogen, air pressure is maintained at 125kPa or so, for guided missile provides good storage condition.The guided missile is used Electronic fuse to be located at guided missile anterior.To ensure that electronic fuse is functional, it is necessary to carry out routine test to it.
It is divided into protecgulum, cylinder, bonnet on accumulating transmitting barrel structure;Electronic fuse is located at guided missile front portion, launches with accumulating Cylinder protecgulum correspondence.Electronic fuse surface be provided with it is left, upper right, bottom three antennas, centered on the guided missile longitudinal axis substantially according to 120 ° or so are spaced, each antenna beam center line and the guided missile longitudinal axis 70 ° or so of angle of forward direction, longitudinally asymmetric flat in guided missile 15 ° or so of half-power beam width in face, three antenna beams are covering 360 ° in longitudinal axis plane.
At present, wound packages Radio Fuze of Missile test is realized based on special test system.The test system is The Auto-Test System of " vxi bus technology+virtual instrument technique ", also swashs comprising main control computer, microwave video combination, fuse The equipment such as combination, dynamic excitation device, antenna feeder cover, remote control cover are encouraged, during test, system makes electronic fuse startup work, fuse By 3 antennas to emission microwave pulse signal, fuse incentive combination is input into after being received by antenna feeder cover;Fuse incentive combination exists On the basis of being analyzed to microwave pulse signal, corresponding analog echo signal is produced, output to antenna feeder cover and to drawing on bullet Letter aerial radiation;Electronic fuse receives analog echo signal by antenna, and the response signal produced after analyzing and processing is defeated Go out to vxi bus instrument, judge the performance of electronic fuse according to the signature analysis to response signal by it.
, it is necessary to unload accumulating launching tube protecgulum first in existing test process, the antenna feeder enclosure in test system is existed On fuse, from fuse incentive combination through antenna feeder cover to fuze antenna radiated radio frequency (RF) analog echo signal, while being received by antenna feeder cover The RF pulse signal that electronic fuse is sent by its antenna, realizes the test to electronic fuse.After being completed, also need Accumulating launching tube protecgulum is reinstalled, to drying nitrogen is filled in accumulating launching tube to 125kPa or so, airtight test is carried out, caused Test implementation process is cumbersome, required time is long, and guided missile departs from original storage condition, may face complicated electricity in test process The outstanding problems such as the influence of magnetic environment.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of wound packages Radio Fuze of Missile test system, at signal Reason circuit connects additional antenna by feeder line, closed loop link is formed, without disassembling accumulating launching tube protecgulum, it is to avoid destruction guided missile is former Beginning storage condition, improves efficiency, it is to avoid disassemble rear electronic fuse is influenceed by external electromagnetic environment.
The technical problems to be solved by the invention are also to provide a kind of wound packages Radio Fuze of Missile method of testing, using letter Number process circuit forms signal link with feeder line and additional antenna, is done directly the signal between test system and electronic fuse Receive and launch, and response signal can be passed to main control computer and assess the performance of electronic fuse, safety, efficiently.
In order to solve the above technical problems, the technical solution used in the present invention is:A kind of wound packages Radio Fuze of Missile is surveyed Test system, including dynamic excitation device, the additional antenna, main control computer, command module, micro- that is installed at accumulating launching tube front end Ripple video composite module, vxi bus cabinet, comprehensive adapter combination module, remote control cover, signal processing circuit and fuse incentive combination Module, the signal processing circuit is connected with additional antenna signal end, and the main control computer is borrowed with microwave video composite module Help GPIB two-way communications, the command module is by means of IEEE1394 buses and main control computer two-way communication, the order Module and vxi bus cabinet two-way communication, vxi bus cabinet and comprehensive adapter combination module two-way communication, the comprehensive adaptation The also supporting installation function composite module of composite module and and his like power supply, the signal processing circuit and fuse incentive combination module are double To communication, the fuse incentive combination module and comprehensive adapter combination module two-way communication, the dynamic excitation device and synthesis Adapter combination is bi-directionally connected, and microwave video composite module is bi-directionally connected with remote control cover, and remote control cover leads to accumulating launching tube control end Letter, the accumulating launching tube control end connects comprehensive adapter combination module by means of test cable.
The signal processing circuit includes the first wave filter, the first amplifier, the first adjustable attenuator, the ring that are sequentially connected in series Shape device, the second wave filter, the second amplifier and the second adjustable attenuator, the circulator connect additional antenna by feeder line, the One wave filter receives the signal of fuse incentive combination module, the second adjustable attenuator signal output part connection fuse incentive combination mould Block signal input.
The additional antenna is microstrip antenna array, installation SMA interfaces supporting with microstrip antenna array.
In order to solve the above technical problems, the present invention is also adopted the technical scheme that:A kind of wound packages Radio Fuze of Missile is surveyed The method of examination, comprises the following steps:
The first step:Additional antenna is installed, microstrip antenna array is installed in accumulating launching tube front end;
Second step:Connection additional antenna and test system, the ring of additional antenna and signal processing circuit is connected using feeder line Shape device;
3rd step:Test cable is installed, accumulating launching tube control end and comprehensive adapter combination mould are connected using test cable Block;
4th step:Electronic fuse is tested automatically;
5th step:Feeder line and test cable are removed, test is completed.
4th step includes:
1) system drive electronic fuse, is at working condition;
2) signal processing circuit receives the microwave pulse signal of accumulating launching tube antenna transmitting, and it is sharp to pass it to fuse Encourage composite module;
3) fuse incentive combination module produces echo, and the echo of generation is passed into additional antenna, electronic fuse shape Into response signal, and response signal is passed into vxi bus and main control computer;
4) main control computer passes through the performance of the response signal judgement electronic fuse for receiving.
It is using the beneficial effect produced by above-mentioned technical proposal:The system connects signal processing circuit by feeder line Additional antenna, forms closed loop link, without disassembling accumulating launching tube protecgulum, it is to avoid the destruction original storage condition of guided missile, improves effect Rate, it is to avoid disassemble rear electronic fuse is influenceed by external electromagnetic environment.
It is using the beneficial effect produced by above-mentioned technical proposal:The method is using signal processing circuit and feeder line and attached Plus antenna forms signal link, the signal being done directly between test system and electronic fuse is received and launched, and can be by sound Induction signal passes to main control computer to assess the performance of electronic fuse, safety, efficiently.
Brief description of the drawings
Fig. 1 is systematic schematic diagram of the invention;
Fig. 2 is signal processing circuit schematic diagram;
Fig. 3 is additional antenna mounting structure schematic diagram;
Fig. 4 is the left view of Fig. 3.
Specific embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Ground description, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Many details are elaborated in the following description in order to fully understand the present invention, but the present invention can be with Other manner described here is different from using other to implement, those skilled in the art can be without prejudice to intension of the present invention In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
As shown in figure 1, the invention discloses a kind of wound packages Radio Fuze of Missile test system, including dynamic exciting dress The additional antenna that put, is installed at accumulating launching tube front end, main control computer, command module, microwave video composite module, VXI are total Line cabinet, comprehensive adapter combination module, remote control cover, signal processing circuit (referring to accompanying drawing 2) and fuse incentive combination module, it is described Signal processing circuit is connected with additional antenna signal end, and the main control computer is double by means of GPIB with microwave video composite module To communication, the command module is by means of IEEE1394 buses and main control computer two-way communication, and the command module is total with VXI Line cabinet two-way communication, vxi bus cabinet is also matched somebody with somebody with comprehensive adapter combination module two-way communication, the comprehensive adapter combination module Set installation function composite module and and his like power supply, the signal processing circuit and fuse incentive combination module two-way communication are described Fuse incentive combination module and comprehensive adapter combination module two-way communication, the dynamic excitation device are two-way with comprehensive adapter combination Connection, microwave video composite module is bi-directionally connected with remote control cover, and remote control cover communicates with accumulating launching tube control end, the accumulating hair Shooting cylinder control end connects comprehensive adapter combination module by means of test cable;The signal processing circuit includes be sequentially connected in series the One wave filter, the first amplifier, the first adjustable attenuator, circulator, the second wave filter, the second amplifier and the second adjustable damping Device, the circulator connects additional antenna by feeder line, and the first wave filter receives the signal of fuse incentive combination module, and second can Controlled attenuator signal output part connects fuse incentive combination module by signal input;The additional antenna is microstrip antenna array, with The supporting installation SMA interfaces of microstrip antenna array.
During concrete application, electronic fuse transmission signal is through accumulating launching tube additional antenna (referring to accompanying drawing 3-4) Process circuit is received and be fed to, through circulator input filter, the ambient interferences of other frequencies is filtered, amplifier is amplified To appropriate level, the entire gain of adjustable attenuator adjustment transmission channel so that enter the fuse transmission signal of test system It is maintained at the available horizontal of stabilization;The pumping signal that fuse incentive combination is produced after filtering, is put through feeder line input processing circuit Greatly, the treatment such as Gain tuning, through circulator, feeder line to additional antenna so that the pumping signal that fuze antenna is received on bullet is protected Hold the available horizontal in stabilization.
After accumulating launching tube additional antenna, Radio Fuze of Missile only needs connecting test system as follows when testing With tested wound packages guided missile:1. test system and process circuit are coupled together using feeder line, also can is with test by process circuit System (fuse incentive combination) keeps connection, it is not necessary to all reconnect feeder line during test every time;2. 3 feeder lines are utilized by process circuit SAM interfaces with 3 additional antennas on accumulating launching tube protecgulum are connected respectively.Compared to when former method, the equipment in test connects Work is connect to be simplified.
The invention also discloses a kind of method of wound packages Radio Fuze of Missile test, comprise the following steps:
The first step:Additional antenna is installed, microstrip antenna array is installed in accumulating launching tube front end;
Second step:Connection additional antenna and test system, the ring of additional antenna and signal processing circuit is connected using feeder line Shape device;
3rd step:Test cable is installed, accumulating launching tube control end and comprehensive adapter combination mould are connected using test cable Block;
4th step:Electronic fuse is tested automatically;
5th step:Feeder line and test cable are removed, test is completed.
4th step includes:
1) system drive electronic fuse, is at working condition;
2) signal processing circuit receives the microwave pulse signal of accumulating launching tube antenna transmitting, and it is sharp to pass it to fuse Encourage composite module;
3) fuse incentive combination module produces echo, and the echo of generation is passed into additional antenna, electronic fuse shape Into response signal, and response signal is passed into vxi bus and main control computer;
4) main control computer passes through the performance of the response signal judgement electronic fuse for receiving.
During concrete application, connecting test cable first then starts test program and realizes that radio draws the method The automatic test of letter, pulls down test cable afterwards, that is, complete test job.Compared to former testing process, accumulating transmitting is eliminated The operation of the time and effort consuming such as gas charge and discharge, airtight test in the dismounting of cylinder protecgulum and cylinder, operating process is greatly simplified, the operating time Greatly shorten, difficulty is decreased obviously, it is more loose to require, only have to the fixing that feeder line is connected with the SAM interfaces of additional antenna Special requirement, reduce the uncertainty and insecurity in test process to greatest extent.

Claims (5)

1. a kind of wound packages Radio Fuze of Missile test system, it is characterised in that:Including dynamic excitation device, it is installed at accumulating hair The additional antenna of shooting cylinder front end, main control computer, command module, microwave video composite module, vxi bus cabinet, comprehensive adaptation Composite module, remote control cover, signal processing circuit and fuse incentive combination module, the signal processing circuit and additional antenna signal End connection, the main control computer and microwave video composite module by means of GPIB two-way communications, the command module by means of IEEE1394 buses and main control computer two-way communication, the command module and vxi bus cabinet two-way communication, vxi bus machine Case and comprehensive adapter combination module two-way communication, the also supporting installation function composite module of comprehensive adapter combination module and and his like Power supply, the signal processing circuit and fuse incentive combination module two-way communication, the fuse incentive combination module are suitable with comprehensive With composite module two-way communication, the dynamic excitation device is bi-directionally connected with comprehensive adapter combination, microwave video composite module with Remote control cover is bi-directionally connected, and remote control cover communicates with accumulating launching tube control end, and the accumulating launching tube control end is by means of test electricity The comprehensive adapter combination module of cable connection.
2. wound packages Radio Fuze of Missile test system according to claim 1, it is characterised in that:The signal transacting electricity Road includes that the first wave filter being sequentially connected in series, the first amplifier, the first adjustable attenuator, circulator, the second wave filter, second are put Big device and the second adjustable attenuator, the circulator connect additional antenna by feeder line, and the first wave filter receives fuse excitation group The signal of matched moulds block, the second adjustable attenuator signal output part connection fuse incentive combination module by signal input.
3. wound packages Radio Fuze of Missile test system according to claim 2, it is characterised in that:The additional antenna is Microstrip antenna array, installation SMA interfaces supporting with microstrip antenna array.
4. the method that a kind of use test system as claimed in claim 1 carries out wound packages Radio Fuze of Missile test, it is special Levy and be:Comprise the following steps:
The first step:Additional antenna is installed, microstrip antenna array is installed in accumulating launching tube front end;
Second step:Connection additional antenna and test system, the circulator of additional antenna and signal processing circuit is connected using feeder line;
3rd step:Test cable is installed, accumulating launching tube control end and comprehensive adapter combination module are connected using test cable;
4th step:Electronic fuse is tested automatically;
5th step:Feeder line and test cable are removed, test is completed.
5. the method that wound packages Radio Fuze of Missile according to claim 4 is tested, it is characterised in that:The 4th step bag Include:
1) system drive electronic fuse, is at working condition;
2) signal processing circuit receives the microwave pulse signal of accumulating launching tube antenna transmitting, and passes it to fuse excitation group Matched moulds block;
3) fuse incentive combination module produces echo, and the echo of generation is passed into additional antenna, and electronic fuse forms sound Induction signal, and response signal is passed into vxi bus and main control computer;
4) main control computer passes through the performance of the response signal judgement electronic fuse for receiving.
CN201610188738.4A 2016-03-30 2016-03-30 Wound packages Radio Fuze of Missile test system and method for testing Expired - Fee Related CN105758270B (en)

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CN109104253B (en) * 2018-09-28 2023-10-31 中国人民解放军陆军工程大学 Remote control hood calibrating device of missile testing system
CN110855379B (en) * 2019-10-30 2021-12-24 中国空空导弹研究院 Passive forwarding system suitable for enclosed space
CN111664740B (en) * 2020-05-28 2023-01-17 中国人民解放军32181部队 Passive microwave communication adapter and system
CN111692930B (en) * 2020-06-24 2022-04-22 北京宏动科技有限公司 Universal radio fuse throwing test system
CN113377081B (en) * 2021-06-08 2022-11-04 中国人民解放军陆军工程大学 Test system of guided missile control box
CN113703010B (en) * 2021-08-25 2023-07-07 上海机电工程研究所 Pulse Doppler radar guided missile testing equipment and testing method thereof

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US3942446A (en) * 1974-09-06 1976-03-09 The United States Of America As Represented By The Secretary Of The Army Optical fuze and/or miss distance indicator
US5117230A (en) * 1991-04-12 1992-05-26 The United States Of America As Represented By The Secretary Of The Army Electronic target radar simulator
CN101256230A (en) * 2007-11-21 2008-09-03 北京理工大学 Continuous wave chaos phase-modulation radio fuse detection system and demodulation method
CN103837868B (en) * 2013-12-12 2016-05-25 江南机电设计研究所 A kind of side direction exploring antenna fusee signal treating apparatus and method thereof
CN205482635U (en) * 2016-03-30 2016-08-17 中国人民解放军军械工程学院 Wound packages guided missile radio fuse test system

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