CN201555511U - Fault detection device for fire control system - Google Patents
Fault detection device for fire control system Download PDFInfo
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- CN201555511U CN201555511U CN2009202469687U CN200920246968U CN201555511U CN 201555511 U CN201555511 U CN 201555511U CN 2009202469687 U CN2009202469687 U CN 2009202469687U CN 200920246968 U CN200920246968 U CN 200920246968U CN 201555511 U CN201555511 U CN 201555511U
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Abstract
The utility model provides a fault detection device for a fire control system, which is used for detecting the fault of equipment in the fire control system, and comprises an upper computer and a lower computer, wherein the upper computer is used for sending detecting control orders to the lower computer; the lower computer is connected with the upper computer, used for receiving the detecting control orders sent from the upper computer, generates the detecting pumping signal, sends the detecting pumping signal to the detected equipment, collects the response signal of the detected equipment to the detecting pumping signal, and sends the response signal to the upper computer; and the upper computer is also used for receiving the response signal sent from the lower computer, performs the data analysis to the response signal, and detects the fault of the detected equipment. The device is simple to operate, and can independently detect the fault of all constituent equipment in the fire control system, thereby facilitating the precise measurement and fault location, and improving the detection efficiency.
Description
Technical field
The utility model relates to the fault detection technique field, relates in particular to a kind of failure detector of fire control system.
Background technology
Fire control system, promptly fire control system is that the control projectile weapon is implemented to aim at and the general name of the equipment launched automatically.The core of fire control system is a fire control computer, have another name called director or ballistic computer, fire control computer storage and full detail and the data of handling fire control system, the motion state of estimating target, find the solution trajectory equation under the condition under battle conditions or inquiry and be stored in wherein firing table, determine the firing data, and revised according to shooting result, wherein, the firing data is that projectile weapon is technical parameters such as the essential scale of hit, height and direction.Appearance along with the large scale integrated circuit digital computer,, can both in same computer system, solve together with the fire control problem etc. such as the determining of the drafting of the screen display of battlefield situation, operation plan, identification of targets and selection, Fire Distribution, ammunition consumption, control of communication and management of information problem.Fire control system is developing into unified, multi-functional firepower command, control and communications system.
The fault detect of fire control system at present relies on the method for manual detection substantially, complex operation, and be difficult to find trouble location, inconvenience is accurately measured and fault location, and detection efficiency is low.
The utility model content
The utility model embodiment provides a kind of failure detector of fire control system, to realize easily the equipment in the fire control system being carried out fault detect, improves fault detect efficient.
The utility model embodiment provides a kind of failure detector of fire control system, is used for the equipment of fire control system is carried out fault detect, comprising: host computer and slave computer,
Described host computer is used for sending the detection control command to described slave computer;
Described slave computer, be connected with described host computer, be used to receive the detection control command that described host computer sends, generate and detect pumping signal, described detection pumping signal is sent to equipment under test, gather the response signal of described equipment under test, described response signal is sent to described host computer described detection pumping signal;
Described host computer also is used to receive the response signal that described slave computer sends, and described response signal is carried out data analysis, so that described equipment under test is carried out fault detect.
The failure detector of the utility model embodiment, the detection control command that slave computer receives the host computer transmission sends the detection pumping signal to equipment under test afterwards, collect equipment under test to after the response signal that detects pumping signal, response signal is sent to host computer, by host computer this response signal is analyzed, so that this equipment under test is carried out fault detect.When the utility model embodiment carries out fault detect, can not dismantle onboard under the situation of parts and carry out, simple to operate, and can be independently each component devices of fire control system be carried out fault detect, be convenient to accurately measure and fault location, improved detection efficiency.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of an embodiment of failure detector of the utility model fire control system;
Fig. 2 is the structural representation of another embodiment of failure detector of the utility model fire control system.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skills are obtained under the prerequisite of not making creative work belongs to the scope that the utility model is protected.
Fig. 1 is the structural representation of an embodiment of failure detector of the utility model fire control system, and the failure detector of the fire control system of present embodiment is used for the equipment of fire control system is carried out fault detect.As shown in Figure 1, the failure detector of this fire control system can comprise: host computer 11 and slave computer 12.
Wherein, host computer 11 is used for sending the detection control command to slave computer 12;
Particularly, host computer 11 can be notebook computer platform or personal digital assistant (PersonalDigital Assistant; Hereinafter to be referred as: PDA) wait movable computer equipment; Slave computer 12 can be a kind of embedded system.
In the foregoing description, the detection control command that slave computer 12 receives host computer 11 transmissions sends the detection pumping signal to equipment under test afterwards, collect equipment under test to after the response signal that detects pumping signal, response signal is sent to host computer 11, analyze by 11 pairs of these response signals of host computer, so that this equipment under test is carried out fault detect.When the utility model embodiment carries out fault detect, can not dismantle onboard under the situation of parts and carry out, simple to operate, and can be independently each component devices of fire control system be carried out fault detect, be convenient to accurately measure and fault location, improved detection efficiency.
Fig. 2 is the structural representation of another embodiment of failure detector of the utility model fire control system, and the failure detector of the fire control system of present embodiment is used for the equipment of fire control system is carried out fault detect.As shown in Figure 2, the failure detector of this fire control system can comprise: host computer 21 and slave computer 22.
Wherein, host computer 21 is used for sending the detection control command to slave computer 22;
Particularly, host computer 21 can be notebook computer platform or personal digital assistant (PersonalDigital Assistant; Hereinafter to be referred as: PDA) wait movable computer equipment, install corresponding software just can use later, the developing instrument of this software can have multiple choices, for example: VC++ language etc.; Slave computer 22 can be a kind of embedded system.Host computer 21 can be connected by RS232 bus or RS485 bus with slave computer 22, and wherein RS is the abbreviation of proposed standard (Recommended Standard).
Particularly, host computer 21 can comprise: database 211, first interface module 212 and detection processing module 213.
Wherein, database 211, phenomenon of the failure and this phenomenon of the failure corresponding parameters of being used for preserving each equipment of fire control system; Particularly, database 211 provides the data support for detecting processing module 213, also preserves the normal operational factor of each equipment in the fire control system in the database 211;
Wherein, control module 221 is used to receive and detects the detection control command that processing module 213 sends, and generates and detects pumping signal, sends this detection pumping signal to data conversion module 222;
After equipment under test receives first signal of telecommunication, can generate response signal to first signal of telecommunication, second interface module 224 also is used to receive the response signal to first signal of telecommunication that equipment under test sends, and response signal is sent to signal condition module 223; Signal condition module 223 also is used to receive the response signal that second interface module 224 sends, and this response signal is adjusted into second signal of telecommunication that the failure detector with this fire control system is complementary, and second signal of telecommunication is sent to data conversion module 222; Data conversion module 222 also is used for second signal of telecommunication that received signal conditioning module 223 sends, and second signal of telecommunication is carried out analog-to-digital conversion, second signal of telecommunication is converted to data signal, and data signal is sent to control module 221; Control module 221 also is used to receive the data signal that data conversion module 222 sends, and data signal is sent to detection processing module 213.
In the present embodiment, control module 221 is control cores of slave computer 22, can adopt single-chip microcomputer, senior compacting instruction set processor (Advanced Reduced Instruction Set ComputingMachine; Hereinafter to be referred as: ARM) or PLD realize that PLD can be field programmable gate array (Field Programmable Gate Array; Hereinafter to be referred as: FPGA) or CPLD (Complex Programmable Logic Device; Hereinafter to be referred as: CPLD) etc.
Certainly, for making slave computer 22 operate as normal, slave computer 22 can also comprise functional modules such as power supply, holding wire and memory.
When the failure detector of the fire control system of utilizing the utility model embodiment to provide carries out fault detect to the equipment in the fire control system, earlier utilize RS232 bus or RS485 bus to be connected host computer 21 and slave computer 22, utilize private cable that slave computer 22 is connected with equipment under test.
Then, first interface module 212 of host computer 21 provides test item that the interface is set and detected parameters is provided with the interface, by this test item interface and detected parameters are set and the interface is set receives test item information and the detected parameters that the needs that set detect, this test item information and detected parameters are offered detect processing module 213; Detect processing module 213 and generate the detection control command, will detect control command and be sent to slave computer 22 according to test item information and detected parameters; The control module 221 of slave computer 22 receives after the detection control command that detects processing module 213 transmissions, generate and detect pumping signal, and should detect pumping signal and be sent to data conversion module 222, carry out digital-to-analogue conversion by 222 pairs of these detection pumping signals of data conversion module, will detect pumping signal and be converted to first signal of telecommunication; Then, first signal of telecommunication of 223 pairs of data modular converters of signal condition module, 222 outputs is adjusted, for example: adjust the information such as voltage, electric current or frequency of first signal of telecommunication, first signal of telecommunication and equipment under test are complementary; Next, by second interface module 224 signal condition module 223 adjusted first signals of telecommunication are sent to equipment under test.
After equipment under test receives first signal of telecommunication, can generate response signal to first signal of telecommunication, second interface module 224 receives after the response signal to first signal of telecommunication of equipment under test transmission, and this response signal is sent to signal condition module 223; Signal condition module 223 is adjusted into second signal of telecommunication that the failure detector with this fire control system is complementary with this response signal, be about to second signal of telecommunication that failure detector that response signal is adjusted into this fire control system can be accepted, this second signal of telecommunication is sent to data conversion module 222; After 222 pairs second signals of telecommunication of data conversion module carry out analog-to-digital conversion, second signal of telecommunication is converted to data signal, control module 221 receives after the data signal of data conversion module 222 transmissions, this data signal is sent to detects processing module 213.
In addition, the failure detector of the fire control system that the utility model embodiment provides mainly adopts ground connection to suppress to disturb, and can also reach and suppress most of purpose of disturbing in conjunction with shielding.Certainly, the utility model is not limited in this, can also adopt other modes to suppress to disturb, and for example: ground connection, shielding and filtering are used in combination, and the utility model does not limit the concrete mode that suppresses to disturb.
In the foregoing description, when the failure detector of this fire control system carries out fault detect, can not dismantle onboard under the situation of parts and carry out, be particularly suited for the equipment in the vehicle-mounted fire control system is carried out fault detect, simple to operate, and can be independently each component devices of fire control system be carried out fault detect, be convenient to accurately measure and fault location, improved detection efficiency.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, the module in the accompanying drawing might not be that enforcement the utility model is necessary.
It will be appreciated by those skilled in the art that the module in the device among the embodiment can be distributed in the device of embodiment according to the embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.The module of the foregoing description can be merged into a module, also can further split into a plurality of submodules.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (10)
1. the failure detector of a fire control system is used for the equipment of fire control system is carried out fault detect, it is characterized in that, comprising: host computer and slave computer,
Described host computer is used for sending the detection control command to described slave computer;
Described slave computer, be connected with described host computer, be used to receive the detection control command that described host computer sends, generate and detect pumping signal, described detection pumping signal is sent to equipment under test, gather the response signal of described equipment under test, described response signal is sent to described host computer described detection pumping signal;
Described host computer also is used to receive the response signal that described slave computer sends, and described response signal is carried out data analysis, so that described equipment under test is carried out fault detect.
2. the failure detector of fire control system according to claim 1 is characterized in that, described host computer comprises:
Database, the phenomenon of the failure and the described phenomenon of the failure corresponding parameters that are used for preserving described each equipment of fire control system;
First interface module is used to provide test item that the interface is set and detected parameters is provided with the interface, receives the test item information and the detected parameters that are provided with;
Detect processing module, be connected with described first interface module, be used for generating described detection control command, described detection control command is sent to described slave computer according to test item information and detected parameters that described first interface module receives with described database; Receive the described response signal that described slave computer sends, call described database described response signal is carried out data analysis, so that described equipment under test is carried out fault detect.
3. the failure detector of fire control system according to claim 2 is characterized in that, described slave computer comprises:
Control module is used to receive the detection control command that described detection processing module sends, and generates and detects pumping signal, sends described detection pumping signal;
Data conversion module is connected with described control module, is used for the detection pumping signal that described control module sends is carried out digital-to-analogue conversion, and described detection pumping signal is converted to first signal of telecommunication;
The signal condition module is connected with described data conversion module, is used for first signal of telecommunication of described data conversion module output is adjusted, and described first signal of telecommunication and described equipment under test are complementary;
Second interface module is connected with described signal condition module, and connects described equipment under test by private cable, is used for adjusted first signal of telecommunication of described signal condition module is sent to described equipment under test.
4. the failure detector of fire control system according to claim 3 is characterized in that,
Described second interface module also is used to receive the response signal to described first signal of telecommunication that described equipment under test sends, and described response signal is sent to described signal condition module;
Described signal condition module also is used to receive the response signal that described second interface module sends, described response signal is adjusted into second signal of telecommunication that the failure detector with described fire control system is complementary, and described second signal of telecommunication is sent to described data conversion module;
Described data conversion module also is used to receive second signal of telecommunication that described signal condition module sends, and described second signal of telecommunication is carried out analog-to-digital conversion, described second signal of telecommunication is converted to data signal, and described data signal is sent to described control module;
Described control module also is used to receive the data signal that described data conversion module sends, and described data signal is sent to described detection processing module.
5. according to the failure detector of claim 3 or 4 described fire control systems, it is characterized in that described control module adopts single-chip microcomputer, senior compacting instruction set processor or PLD to realize.
6. the failure detector of fire control system according to claim 5 is characterized in that, described PLD comprises field programmable gate array or CPLD.
7. according to the failure detector of claim 3 or 4 described fire control systems, it is characterized in that described data conversion module adopts the chip more than 12 or 12 to realize that the precision of described data conversion module is not less than the precision of described fire control system.
8. according to the failure detector of claim 3 or 4 described fire control systems, it is characterized in that described data conditioning module adopts wave filter and/or amplifier to realize.
9. according to the failure detector of claim 3 or 4 described fire control systems, it is characterized in that described second interface module comprises: signaling conversion circuit and coupling socket.
10. the failure detector of fire control system according to claim 9 is characterized in that, described signaling conversion circuit is realized by electronic switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202469687U CN201555511U (en) | 2009-11-11 | 2009-11-11 | Fault detection device for fire control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202469687U CN201555511U (en) | 2009-11-11 | 2009-11-11 | Fault detection device for fire control system |
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| Publication Number | Publication Date |
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| CN201555511U true CN201555511U (en) | 2010-08-18 |
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| CN2009202469687U Expired - Fee Related CN201555511U (en) | 2009-11-11 | 2009-11-11 | Fault detection device for fire control system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706213A (en) * | 2012-05-25 | 2012-10-03 | 中国兵器工业第二0五研究所 | Real-time on-line detection device for working state of cannon photoelectric subsystem |
| CN105334405A (en) * | 2014-07-07 | 2016-02-17 | 北京大学深圳研究生院 | Electrical characteristic detector for liquid drink |
| CN105608251A (en) * | 2015-12-02 | 2016-05-25 | 西北工业大学 | BNSobol method for sensitivity analysis on precision of Helicopter fire control system |
| CN106290562A (en) * | 2015-06-09 | 2017-01-04 | 南京中能瑞华电气有限公司 | Ultrasonic method coal powder density measurement data handling system based on parallel processing |
| CN106802648A (en) * | 2017-02-15 | 2017-06-06 | 中国人民解放军海军工程大学 | Gun control system detects tape deck and method |
| CN108897307A (en) * | 2018-07-06 | 2018-11-27 | 北京电子工程总体研究所 | A kind of monitoring method, data processing module, readable storage medium storing program for executing and its system |
| CN109406906A (en) * | 2018-12-07 | 2019-03-01 | 上海星融汽车科技有限公司 | The detecting tool and detection method of SCR system diagnostic device |
| CN110243614A (en) * | 2019-07-12 | 2019-09-17 | 上海星融汽车科技有限公司 | The detection system of vehicle exhaust SCR |
| CN112073710A (en) * | 2020-08-14 | 2020-12-11 | 中国人民解放军32181部队 | Comprehensive device for detecting reconnaissance system |
| WO2022116264A1 (en) * | 2020-12-01 | 2022-06-09 | 大连理工大学 | Tank fire control system state evaluation and fault diagnosis system |
| CN115529257A (en) * | 2022-09-26 | 2022-12-27 | 成都玖锦科技有限公司 | FPGA-based big data real-time data detection system and method |
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- 2009-11-11 CN CN2009202469687U patent/CN201555511U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706213A (en) * | 2012-05-25 | 2012-10-03 | 中国兵器工业第二0五研究所 | Real-time on-line detection device for working state of cannon photoelectric subsystem |
| CN102706213B (en) * | 2012-05-25 | 2014-09-17 | 中国兵器工业第二0五研究所 | Real-time on-line detection device for working state of cannon photoelectric subsystem |
| CN105334405A (en) * | 2014-07-07 | 2016-02-17 | 北京大学深圳研究生院 | Electrical characteristic detector for liquid drink |
| CN105334405B (en) * | 2014-07-07 | 2019-04-09 | 北京大学深圳研究生院 | A kind of electrical characteristic detector of liquid beverage |
| CN106290562A (en) * | 2015-06-09 | 2017-01-04 | 南京中能瑞华电气有限公司 | Ultrasonic method coal powder density measurement data handling system based on parallel processing |
| CN105608251A (en) * | 2015-12-02 | 2016-05-25 | 西北工业大学 | BNSobol method for sensitivity analysis on precision of Helicopter fire control system |
| CN105608251B (en) * | 2015-12-02 | 2018-10-26 | 西北工业大学 | The BNSobol methods of helicopter fire control system precision sensitivity analysis |
| CN106802648B (en) * | 2017-02-15 | 2019-01-29 | 中国人民解放军海军工程大学 | A kind of gun control system detection recording method |
| CN106802648A (en) * | 2017-02-15 | 2017-06-06 | 中国人民解放军海军工程大学 | Gun control system detects tape deck and method |
| CN108897307A (en) * | 2018-07-06 | 2018-11-27 | 北京电子工程总体研究所 | A kind of monitoring method, data processing module, readable storage medium storing program for executing and its system |
| CN109406906A (en) * | 2018-12-07 | 2019-03-01 | 上海星融汽车科技有限公司 | The detecting tool and detection method of SCR system diagnostic device |
| CN110243614A (en) * | 2019-07-12 | 2019-09-17 | 上海星融汽车科技有限公司 | The detection system of vehicle exhaust SCR |
| CN110243614B (en) * | 2019-07-12 | 2020-12-04 | 上海星融汽车科技有限公司 | Detection system for automobile exhaust SCR |
| CN112073710A (en) * | 2020-08-14 | 2020-12-11 | 中国人民解放军32181部队 | Comprehensive device for detecting reconnaissance system |
| CN112073710B (en) * | 2020-08-14 | 2024-03-26 | 中国人民解放军32181部队 | Comprehensive device for detecting reconnaissance system |
| WO2022116264A1 (en) * | 2020-12-01 | 2022-06-09 | 大连理工大学 | Tank fire control system state evaluation and fault diagnosis system |
| CN115529257A (en) * | 2022-09-26 | 2022-12-27 | 成都玖锦科技有限公司 | FPGA-based big data real-time data detection system and method |
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Granted publication date: 20100818 Termination date: 20101111 |