CN102540154A - Missile guidance signal simulation device for radar warning equipment test - Google Patents
Missile guidance signal simulation device for radar warning equipment test Download PDFInfo
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- CN102540154A CN102540154A CN2011104495546A CN201110449554A CN102540154A CN 102540154 A CN102540154 A CN 102540154A CN 2011104495546 A CN2011104495546 A CN 2011104495546A CN 201110449554 A CN201110449554 A CN 201110449554A CN 102540154 A CN102540154 A CN 102540154A
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Abstract
The invention relates to a missile guidance signal simulation device for radar warning equipment test. The missile guidance signal simulation device comprises a test control computer, wherein the test control computer is connected with a VXI computer case with a built-in zero-slot controller and a built-in pulse code type generator, the test control computer is also connected with a microwave signal source, the microwave signal source is connected with the pulse code type generator and can be used for simulating and generating missile radio frequency guidance signals, the pulse code type generator is used for modulating signals generated by the microwave signal source, and finally, the missile guidance signals are simulated. The device can serially simulate guidance signals of various missiles. Therefore, the goal of replacing a plurality of special signal simulators in the prior art by a set of universal device is realized, the cost is reduced, in addition, the computer program control is adopted, the signal simulation automation is improved, the test speed is improved, the size of the whole equipment is reduced, and the maneuverability is improved.
Description
Technical field
The present invention relates to a kind of avionic device detecting instrument, relate in particular to a kind of missile guidance signal imitation device that is used for the radar warning equipment test.
Background technology
Radar warning equipment is a kind of important electron equipment in military aviation field; It can implement alarm to multiple guided missile; Guarantee effective, the performance reliably of function, performance of radar warning equipment; Carry out fast, accurately, test reliably it with regard to needing, a wherein very important problem is simulated various missile guidance signals exactly.
The characteristics of missile guidance signal are: carrier-frequency range is wide, in 0.7GHz ~ 11GHz scope, changes; Repetition frequency is low, and several KHzs are arranged; Pulse width is narrow, has only several milliseconds at zero point; Pulse width is non-constant, is changing usually; Signal is fainter through long-distance transmissions, has only approximately-50dBm; Therefore; The difficulty that this type missile guidance signal is simulated is very big; Mainly be to adopt the specialized simulation device to realize at present, but its defective is the signal that each simulator can only be simulated a kind of specific guided missile, and the control of these simulators is all operated by manual debugging and is accomplished; Automaticity is low, and the shared rate of test resource is extremely low, testing cost is very high, test speed is also very low; In addition, owing to will use and load a plurality of simulators, so total system is bulky, causes mobility poor.
Summary of the invention
The object of the present invention is to provide a kind of general, program control missile guidance signal imitation device that is used for the radar warning equipment test.
For addressing the above problem, the present invention includes the observing and controlling computing machine, said observing and controlling computing machine is connected with the VXI cabinet of built-in Zero greeve controller and pulse pattern generator, and said observing and controlling computing machine also is connected with microwave signal source; Said microwave signal source is connected with said pulse pattern generator.
Concrete connected mode between above-mentioned parts is: in the said observing and controlling computing machine PCI-1394 interface card is set, it is connected with Zero greeve controller in the said VXI cabinet through 1394 buses; In the said observing and controlling computing machine USB/GPIB interface card is set, it is connected with said microwave signal source through gpib bus; Said pulse pattern generator is to be connected with the GATE/PULSE/TRIGGER INPUT end of microwave signal source through the OUTPUT end.Said observing and controlling computing machine has peripheral hardwares such as display, mouse, keyboard.
The present invention is owing to be provided with microwave signal source; Can be used for simulation and produce guided missile radio frequency guidance signal; Owing to be provided with the pulse pattern generator that is connected with microwave signal source, can be used for the signal that microwave signal source produces is modulated, finally simulate the missile guidance signal; Because microwave signal source all links to each other with the observing and controlling computing machine with the pulse pattern generator; Therefore the generation of signal and modulation all receive the control of computer instruction; Through the characteristic and the corresponding software of editor of analyzing existing guided missile signal, make the guidance signal of the multiple guided missile of simulation that this device can seriation.Thereby realized that the general device of a cover has replaced existing a plurality of special signal simulator, reduced cost, and the programmed control that uses a computer; Improved the robotization of signal imitation; Improve the speed of test, reduced the volume of entire equipment, improved maneuverability.
Description of drawings
Fig. 1 is the structural representation of signal imitation device of the present invention.
Embodiment
Structure of the present invention is as shown in Figure 1, and it comprises the observing and controlling computing machine, and PCI-1394 interface card and USB/GPIB interface card are set in the observing and controlling computing machine; Also comprise the VXI cabinet, Zero greeve controller and pulse pattern generator are set in the VXI cabinet; Also comprise a microwave signal source; The PCI-1394 interface card is connected with Zero greeve controller through 1394 buses; The USB/GPIB interface card is connected with microwave signal source through gpib bus, and the OUTPUT end of pulse pattern generator is connected through cable with the GATE/PULSE/TRIGGER INPUT end of microwave signal source.Said observing and controlling computing machine has peripheral hardwares such as display, mouse, keyboard.
The observing and controlling computing machine is a control center; The run signal simulator program; Send the generation of instruction control microwave signal to microwave signal source; Control through Zero greeve controller paired pulses pattern generator simultaneously, its pulsing sign indicating number is modulated the microwave signal that microwave signal source produces, thereby simulated the missile guidance signal.Certainly to analyze the characteristic of missile guidance signal in advance; And compiled program, by the computer control operation, by this covering device; Can simulate a series of different missile guidance signals, the output terminal of microwave signal source is connected to radar warning equipment it is tested automatically.
The present invention is owing to be provided with microwave signal source; Can be used for simulation and produce guided missile radio frequency guidance signal; Owing to be provided with the pulse pattern generator that is connected with microwave signal source, can be used for the signal that microwave signal source produces is modulated, finally simulate the missile guidance signal; Because microwave signal source all links to each other with the observing and controlling computing machine with the pulse pattern generator; Therefore the generation of signal and modulation all receive the control of computer instruction; Through the characteristic and the corresponding software of editor of analyzing existing guided missile signal, make the signal of the multiple guided missile of simulation that this device can seriation.Thereby realized that the general device of a cover has replaced existing a plurality of special signal simulator, reduced cost, and the programmed control that uses a computer; Improved the robotization of signal imitation; Improve the speed of test, reduced the volume of entire equipment, improved maneuverability.
Claims (5)
1. one kind is used for the missile guidance signal imitation device that radar warning equipment is tested; It is characterized in that it comprises the observing and controlling computing machine; Said observing and controlling computing machine is connected with the VXI cabinet of built-in Zero greeve controller and pulse pattern generator, and said observing and controlling computing machine also is connected with microwave signal source; Said microwave signal source is connected with said pulse pattern generator.
2. the missile guidance signal imitation device that is used for radar warning equipment test according to claim 1 is characterized in that in the said observing and controlling computing machine PCI-1394 interface card being set, and it is connected with Zero greeve controller in the said VXI cabinet through 1394 buses.
3. the missile guidance signal imitation device that is used for the radar warning equipment test according to claim 2 is characterized in that in the said observing and controlling computing machine USB/GPIB interface card being set, and it is connected with said microwave signal source through gpib bus.
4. according to claim 1, the 2 or 3 described missile guidance signal imitation devices that are used for the radar warning equipment test, it is characterized in that said pulse pattern generator is to be connected with the GATE/PULSE/TRIGGER INPUT end of microwave signal source through the OUTPUT end.
5. the missile guidance signal imitation device that is used for the radar warning equipment test according to claim 4 is characterized in that said observing and controlling computing machine has peripheral hardwares such as display, mouse, keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011104495546A CN102540154A (en) | 2011-12-29 | 2011-12-29 | Missile guidance signal simulation device for radar warning equipment test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011104495546A CN102540154A (en) | 2011-12-29 | 2011-12-29 | Missile guidance signal simulation device for radar warning equipment test |
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| CN102540154A true CN102540154A (en) | 2012-07-04 |
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| CN2011104495546A Pending CN102540154A (en) | 2011-12-29 | 2011-12-29 | Missile guidance signal simulation device for radar warning equipment test |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215135A (en) * | 2014-09-06 | 2014-12-17 | 哈尔滨工业大学 | Test unit adapter interface capable of simultaneously testing two guided bombs and designing method thereof |
| CN106371961A (en) * | 2016-11-24 | 2017-02-01 | 陕西千山航空电子有限责任公司 | Device and method for testing bus recorder |
| CN113776389A (en) * | 2021-08-02 | 2021-12-10 | 上海精密计量测试研究所 | Double-carrier composite guidance signal simulation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10300838A (en) * | 1997-04-22 | 1998-11-13 | Mitsubishi Electric Corp | Pseudo-target signal generating device |
| CN1687805A (en) * | 2005-04-27 | 2005-10-26 | 南京大学 | Integrated measuring systme for radar receiver |
| CN101082666A (en) * | 2006-06-02 | 2007-12-05 | 中国科学院电子学研究所 | Method for realizing high precision modulating radar pulse signal based on automatic test system |
| CN101738604A (en) * | 2009-12-18 | 2010-06-16 | 中国科学院空间科学与应用研究中心 | Automatic test system for millimeter wave receiver |
-
2011
- 2011-12-29 CN CN2011104495546A patent/CN102540154A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10300838A (en) * | 1997-04-22 | 1998-11-13 | Mitsubishi Electric Corp | Pseudo-target signal generating device |
| CN1687805A (en) * | 2005-04-27 | 2005-10-26 | 南京大学 | Integrated measuring systme for radar receiver |
| CN101082666A (en) * | 2006-06-02 | 2007-12-05 | 中国科学院电子学研究所 | Method for realizing high precision modulating radar pulse signal based on automatic test system |
| CN101738604A (en) * | 2009-12-18 | 2010-06-16 | 中国科学院空间科学与应用研究中心 | Automatic test system for millimeter wave receiver |
Non-Patent Citations (2)
| Title |
|---|
| 《现代电子技术》 20100228 陶东香等 基于VXI总线技术的RWR自动测试诊断系统构建 第161页右栏第1段到第162页左栏第3段，图1 1-5 , 第03期 * |
| 陶东香等: "基于VXI总线技术的RWR自动测试诊断系统构建", 《现代电子技术》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215135A (en) * | 2014-09-06 | 2014-12-17 | 哈尔滨工业大学 | Test unit adapter interface capable of simultaneously testing two guided bombs and designing method thereof |
| CN104215135B (en) * | 2014-09-06 | 2015-11-11 | 哈尔滨工业大学 | A kind of pair of bullet is with the test unit adapter interface surveyed and method for designing thereof |
| CN106371961A (en) * | 2016-11-24 | 2017-02-01 | 陕西千山航空电子有限责任公司 | Device and method for testing bus recorder |
| CN113776389A (en) * | 2021-08-02 | 2021-12-10 | 上海精密计量测试研究所 | Double-carrier composite guidance signal simulation method |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tao Dongxiang Inventor after: Tang Jinyuan Inventor after: Huo Liping Inventor after: Jia Shaowen Inventor before: Tao Dongxiang |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: TAO DONGXIANG TO: TAO DONGXIANG TANG JINYUAN HUO LIPING JIA SHAOWEN |
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Application publication date: 20120704 |