CN105446318A - Portable measurement and control equipment suitable for carrier rocket flight control system - Google Patents
Portable measurement and control equipment suitable for carrier rocket flight control system Download PDFInfo
- Publication number
- CN105446318A CN105446318A CN201510917733.6A CN201510917733A CN105446318A CN 105446318 A CN105446318 A CN 105446318A CN 201510917733 A CN201510917733 A CN 201510917733A CN 105446318 A CN105446318 A CN 105446318A
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- carrier rocket
- board
- card
- signal
- control system
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- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 238000005259 measurement Methods 0.000 title abstract 2
- 238000012360 testing method Methods 0.000 claims abstract description 46
- 230000000875 corresponding effect Effects 0.000 claims abstract description 8
- 230000005284 excitation Effects 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 13
- 230000001276 controlling effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 9
- 239000004606 Fillers/Extenders Substances 0.000 claims description 8
- 230000003750 conditioning effect Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 108091000080 Phosphotransferase Proteins 0.000 claims description 3
- 102000020233 phosphotransferase Human genes 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 230000001143 conditioned effect Effects 0.000 abstract 1
- 238000012827 research and development Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention provides portable measurement and control equipment suitable for a carrier rocket flight control system, which comprises a touch screen and a board card, wherein the board card comprises: the multifunctional board card is connected to the main control board card through a connector, a test instruction is sent to the main control board card through the touch screen, the main control board card converts the test instruction into a corresponding test excitation signal, the excitation signal is conditioned into a signal available for the electronic equipment of the carrier rocket through the signal adapter board, and the electronic equipment of the carrier rocket executes a corresponding action. The device realizes the universalization, miniaturization and portability of the test device and reduces the cost of the test device.
Description
Technical field
The present invention relates to a kind of portable measuring and controlling equipment of carrier rocket flight control system, be applicable to each unit of control system on carrier rocket dispatch from the factory before and the checking of carrier space vehicle control system parameter characteristic during ground test before dress arrow.
Background technology
At present, before domestic carrier rocket dispatches from the factory and more employ the universal test system of internal bus mode before dress arrow in ground testing system, for function and the performance test of different system inside.
The universal test system of internal bus mode, refers between different system, and can pass through general-utility test platform, the mode of additional interconnecting device realizes the object of testing multiple different system.This kind of method is widely used in existing testing apparatus, this kind of method also can reach the multiplexing object of board, but owing to being carry out interaction data by the mode of internal bus, the general mode all using internal bus protocol chip or use FPGA internal composition internal bus agreement, versatility simultaneously in order to use, also use general internal bus connector, thus cause cost to increase.But due to power supply, the product quality done is general all very heavy, can not meet the object of outer field portable test.
Summary of the invention
For defect of the prior art, the object of this invention is to provide a kind of portable measuring and controlling equipment being applicable to carrier rocket flight control system, realize the universalization of testing apparatus, miniaturization, portability, reduce testing apparatus cost.
For achieving the above object, the technical solution adopted in the present invention is as follows:
A kind of portable measuring and controlling equipment being applicable to carrier rocket flight control system, comprise touch-screen and board, described board comprises: master control board card, several functions board and card extender, several functions board is connected on master control board card by connector, test instruction is sent to master control board card by touch-screen, test instruction is converted to corresponding test and excitation signal by master control board card, pumping signal by Signals Transfer Board conditioning for carrier rocket electronic equipment can signal, carrier rocket electronic equipment performs corresponding action.
Described functional cards comprises ADC board, instruction acquisition board, Communication Card, IOC functional cards.
Described Communication Card comprises 1553B, RS422.
Described master control board card comprises control section and power unit, wherein control section uses FPGA, shows on the touchscreen for the process of data and control data.
The power supply input of described power unit and equipment under test uses same power supply box.
The analog signals produced during the action of carrier rocket electronic equipment carries out signal condition by Signal-regulated kinase on card extender, signal after conditioning is sent into ADC board and is carried out analog to digital conversion, the digital quantity signal of generation is directly sent on master control board card by block, by FPGA routine processes on master control board card, data is transferred to touch-screen and shows.
The carrier rocket electronic equipment signal that performs an action is delivered on 1553 Communication Cards of testing apparatus by 1553B bus, 1553B Communication Card is converted to the data that FPGA can directly process, contrast with the data obtained by ADC board, the data error of test exceedes setting value, will report an error, reach test purpose.
Owing to have employed technique scheme, the invention has the beneficial effects as follows:
1) the present invention can realize the portability of ground testing system, can realize the object of test fast.
2) the present invention does not use general internal bus protocol chip and internal bus connector, reduces R&D costs, owing to have employed modular design simultaneously, reduces R&D cycle and R&D risk.
3) when the present invention tests different systems, adopt the mode of change card extender, improve the utilization rate of veneer, decrease research and development member, also reach the effect reducing R&D risk simultaneously.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious:
Fig. 1 is equipment one embodiment composition frame chart provided by the present invention.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art and understand the present invention further, but not limit the present invention in any form.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Shown in Fig. 1, the portable measuring and controlling equipment being applicable to carrier rocket flight control system provided by the present invention, the board that the inner board used is 3U, inner board includes: master control board card, each feature board and card extender, various functional cards is connected on master control board card by connector.Each function plate includes ADC board (including 32 road AD and 8 road DA), instruction acquisition board, 1553B Communication Card, RS422 Communication Card, IOC functional cards.
Touch-screen is controlled by FPGA, is mainly used in the display of data and sending of order.
Master control board card, master control board card comprises control section and power unit, and the device that wherein control section uses is FPGA, and its process for data and control data show on the touchscreen.Power unit provides power supply for whole system.And power supply can be provided for equipment under test.The power supply of native system and the power supply input of equipment under test all use same power supply box.
ADC board, its ADC high-speed signal acquisition for 32 tunnels and 8 tunnel DAC voltage export.
Instruction acquisition board, it is for the collection to 56 tunnel command signals.
1553B Communication Card, it is for the reception of 5 road 1553B bus datas and transmission.
Switching board, it is for the conditioning to signal, can carry out Signal transmissions with its signal between functional cards and equipment under test.
Test instruction is sent to the master control board card of testing apparatus by touch-screen, the master control board card of general-utility test platform by test instruction at the corresponding test and excitation signal of FPGA internal conversion, pumping signal by Signals Transfer Board conditioning for carrier rocket electronic equipment can signal, carrier rocket electronic equipment performs corresponding action, the analog signals produced during the action of carrier rocket electronic equipment carries out signal condition by Signal-regulated kinase on interface board, signal after conditioning is sent into AD acquisition module and is carried out analog to digital conversion, the digital quantity signal of generation is directly sent on master control board card by AD acquisition module, by FPGA routine processes on master control board card, data are transferred to touch-screen to show.Simultaneously the carrier rocket electronic equipment signal that performs an action is delivered on 1553 Communication Cards of testing apparatus by 1553B bus, 1553B Communication Card is converted to the data that FPGA can directly process, contrast with the data obtained by AD acquisition module, the data error of test is more than 3%, data will report an error, thus reach test purpose.
In this embodiment, the connected mode of convenient test equipment is: touch-screen inner cable mode is connected with master control board card, master control board card is linked together each functional module by connector, parallel placement between each functional module, and each functional module is connected with card extender by the mode of inner cable.Convenient test equipment is connected with equipment under test by the air plug on card extender.
In another embodiment, master control board card placement parallel with each function plate is vertically placed, and touch-screen is placed on the top of each board, and contacts with each plate.
Above specific embodiments of the invention are described.It is to be appreciated that the present invention is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (7)
1. one kind is applicable to the portable measuring and controlling equipment of carrier rocket flight control system, it is characterized in that, comprise touch-screen and board, described board comprises: master control board card, several functions board and card extender, several functions board is connected on master control board card by connector, test instruction is sent to master control board card by touch-screen, test instruction is converted to corresponding test and excitation signal by master control board card, pumping signal by Signals Transfer Board conditioning for carrier rocket electronic equipment can signal, carrier rocket electronic equipment performs corresponding action.
2. the portable measuring and controlling equipment being applicable to carrier rocket flight control system according to claim 1, is characterized in that, described functional cards comprises ADC board, instruction acquisition board, Communication Card, IOC functional cards.
3. the portable measuring and controlling equipment being applicable to carrier rocket flight control system according to claim 2, it is characterized in that, described Communication Card comprises 1553B, RS422.
4. the portable measuring and controlling equipment being applicable to carrier rocket flight control system according to claim 1, it is characterized in that, described master control board card comprises control section and power unit, wherein control section uses FPGA, shows on the touchscreen for the process of data and control data.
5. the portable measuring and controlling equipment being applicable to carrier rocket flight control system according to claim 4, is characterized in that, the power supply input of described power unit and equipment under test uses same power supply box.
6. the portable measuring and controlling equipment being applicable to carrier rocket flight control system according to claim 2, it is characterized in that, the analog signals produced during the action of carrier rocket electronic equipment carries out signal condition by Signal-regulated kinase on card extender, signal after conditioning is sent into ADC board and is carried out analog to digital conversion, the digital quantity signal generated directly is sent on master control board card, by FPGA routine processes on master control board card, data is transferred to touch-screen and shows.
7. the portable measuring and controlling equipment being applicable to carrier rocket flight control system according to claim 3, it is characterized in that, the carrier rocket electronic equipment signal that performs an action is delivered on 1553 Communication Cards of testing apparatus by 1553B bus, 1553B Communication Card is converted to the data that FPGA can directly process, contrast with the data obtained by ADC board, the data error of test exceedes setting value, will report an error, reach test purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510917733.6A CN105446318A (en) | 2015-12-10 | 2015-12-10 | Portable measurement and control equipment suitable for carrier rocket flight control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510917733.6A CN105446318A (en) | 2015-12-10 | 2015-12-10 | Portable measurement and control equipment suitable for carrier rocket flight control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105446318A true CN105446318A (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510917733.6A Pending CN105446318A (en) | 2015-12-10 | 2015-12-10 | Portable measurement and control equipment suitable for carrier rocket flight control system |
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| CN (1) | CN105446318A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200418A (en) * | 2016-08-17 | 2016-12-07 | 中国航空工业集团公司西安飞行自动控制研究所 | A kind of TT&C system discrete output signal conditioning module |
| CN109061454A (en) * | 2018-08-03 | 2018-12-21 | 德丰电创科技股份有限公司 | Touch type electric tool switch debugging apparatus and system |
| CN110740076A (en) * | 2019-09-10 | 2020-01-31 | 贵州电网有限责任公司 | off-line simulation testing device |
| CN112015166A (en) * | 2020-08-31 | 2020-12-01 | 湖北航天技术研究院总体设计所 | Portable survey and control equipment suitable for spacecraft |
| CN112698109A (en) * | 2020-12-09 | 2021-04-23 | 中国人民解放军空军工程大学 | Forwarding device and testing method for testing equipment in equipment cabin |
| CN113049000A (en) * | 2019-12-26 | 2021-06-29 | 航天科工惯性技术有限公司 | Navigation and guidance integrated machine test system and test method |
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|---|---|---|---|---|
| JPH07253370A (en) * | 1994-03-14 | 1995-10-03 | Mitsubishi Heavy Ind Ltd | Measuring system of six component forces |
| CN102426422A (en) * | 2011-12-22 | 2012-04-25 | 北京航空航天大学 | Modular design method of computer measurement and control device |
| CN102928687A (en) * | 2012-09-11 | 2013-02-13 | 上海航天测控通信研究所 | Personal computer (PC) 104 and K virtual machine (KVM) based portable high-integration test equipment and test method |
| CN103592908A (en) * | 2013-10-16 | 2014-02-19 | 中国运载火箭技术研究院 | Air vehicle integrated testing system based on 1553B bus |
-
2015
- 2015-12-10 CN CN201510917733.6A patent/CN105446318A/en active Pending
Patent Citations (4)
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| JPH07253370A (en) * | 1994-03-14 | 1995-10-03 | Mitsubishi Heavy Ind Ltd | Measuring system of six component forces |
| CN102426422A (en) * | 2011-12-22 | 2012-04-25 | 北京航空航天大学 | Modular design method of computer measurement and control device |
| CN102928687A (en) * | 2012-09-11 | 2013-02-13 | 上海航天测控通信研究所 | Personal computer (PC) 104 and K virtual machine (KVM) based portable high-integration test equipment and test method |
| CN103592908A (en) * | 2013-10-16 | 2014-02-19 | 中国运载火箭技术研究院 | Air vehicle integrated testing system based on 1553B bus |
Non-Patent Citations (1)
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| 苏虎平: "集成多总线的等效测试***设计与实现", 《中国优秀硕士学位论文库全文数据库 信息科技辑》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200418A (en) * | 2016-08-17 | 2016-12-07 | 中国航空工业集团公司西安飞行自动控制研究所 | A kind of TT&C system discrete output signal conditioning module |
| CN106200418B (en) * | 2016-08-17 | 2019-01-25 | 中国航空工业集团公司西安飞行自动控制研究所 | A kind of TT&C system discrete output signal conditioning circuit |
| CN109061454A (en) * | 2018-08-03 | 2018-12-21 | 德丰电创科技股份有限公司 | Touch type electric tool switch debugging apparatus and system |
| CN110740076A (en) * | 2019-09-10 | 2020-01-31 | 贵州电网有限责任公司 | off-line simulation testing device |
| CN113049000A (en) * | 2019-12-26 | 2021-06-29 | 航天科工惯性技术有限公司 | Navigation and guidance integrated machine test system and test method |
| CN112015166A (en) * | 2020-08-31 | 2020-12-01 | 湖北航天技术研究院总体设计所 | Portable survey and control equipment suitable for spacecraft |
| CN112698109A (en) * | 2020-12-09 | 2021-04-23 | 中国人民解放军空军工程大学 | Forwarding device and testing method for testing equipment in equipment cabin |
| CN112698109B (en) * | 2020-12-09 | 2023-06-06 | 中国人民解放军空军工程大学 | Forwarding device and testing method for testing equipment in equipment cabin |
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Application publication date: 20160330 |