CN202677183U - Integrated test equipment of flight control system - Google Patents
Integrated test equipment of flight control system Download PDFInfo
- Publication number
- CN202677183U CN202677183U CN201220077370.1U CN201220077370U CN202677183U CN 202677183 U CN202677183 U CN 202677183U CN 201220077370 U CN201220077370 U CN 201220077370U CN 202677183 U CN202677183 U CN 202677183U
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- control system
- flight control
- signal
- simulator
- power supply
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
本实用新型属于测量技术，涉及一种飞行控制系统综合测试设备。所述飞控系统综合测试设备包括信号激励部分、信号采集测量部分、电源和用于集成上述器件的电气控制柜，其中，被测对象位于信号激励部分和信号采集测量部分，所述信号采集测量部分由顺次连接的信号匹配器、模拟信号采集板及用于集成的工控机组成。其中，电源连接有用于显示的测量仪表。总线信号模拟器由429板卡、422板卡及用于集成二者的工控机组成。本实用新型测试设备可自动完成整个飞控系统各成品的联试，大大提高了飞控系统成品校验的效率，而且自动化程度高，操纵方便，性能稳定，缩短了工作时间80％以上，具有较大的实际应用价值。
The utility model belongs to the measurement technology, and relates to a comprehensive testing device for a flight control system. The flight control system comprehensive test equipment includes a signal excitation part, a signal acquisition and measurement part, a power supply and an electrical control cabinet for integrating the above-mentioned devices, wherein the measured object is located in the signal excitation part and the signal acquisition and measurement part, and the signal acquisition and measurement The part is composed of a signal matcher connected in sequence, an analog signal acquisition board and an industrial computer for integration. Among them, the power supply is connected with measuring instruments for display. The bus signal simulator consists of 429 boards, 422 boards and an industrial computer for integrating the two. The test equipment of the utility model can automatically complete the joint test of the finished products of the whole flight control system, greatly improves the efficiency of the finished product verification of the flight control system, and has high degree of automation, convenient operation, stable performance, and shortens the working time by more than 80%. Great practical application value.
Description
Technical field
The utility model belongs to measuring technique, relates to a kind of flight control system integral test system.
Background technology
When existing certain flight control system detects, can only detect for single product, preliminary work is many during use, and the operation steps complexity is loaded down with trivial details, and testing efficiency is low, and test period is long; Can not carry out the system level test, be difficult to the crosslinked fault of each product in the discovery system; Be difficult to satisfy the demand that real work is used.
The utility model content
The purpose of this utility model is: provide a kind of and can realize system level test, the flight control system integral test system that testing efficiency is high.
The technical solution of the utility model is: a kind of flight control system integral test system, the electrical control cabinet that it comprises signal driver unit, signals collecting measure portion, power supply and is used for integrated above-mentioned device, wherein, measurand is positioned at signal driver unit and signals collecting measure portion, described signal driver unit is comprised of bus signals simulator, discrete magnitude signal simulator and analog signals simulator, and described signals collecting measure portion is reached for integrated industrial computer by the Signal Matching device that connects in turn, collection of simulant signal plate and forms.
Power supply is connected with for the measurement instrument that shows.
Described bus signals simulator is by 429 integrated circuit boards, 422 integrated circuit boards and be used for integrated the two industrial computer and form.
The utility model has the advantages that: the flight control system integral test system is realized the system level test by a plurality of products are made closed test macro, and automaticity is high, handiness, stable performance has been shortened the working time more than 80%, can improve testing efficiency.The utility model flight control system integral test system can be used in the front verification of product installation and the guarantee of taking a flight test, can improve fast flight control system is detected, criticize production efficiency thereby significantly improve aircraft, save time, satisfy the series-produced requirement of certain type machine, have larger actual application value.
Description of drawings
Fig. 1 is the theory diagram of the utility model flight control system integral test system;
Wherein, 1-power supply, 2-measurement instrument, 3-signal driver unit, 4-signals collecting measure portion, 5-bus signals simulator, 6-discrete magnitude signal simulator, 7-analog signals simulator, 8-measurand, 9-electrical control cabinet.
Embodiment
The below is described in further details the utility model.
See also Fig. 1, it is the theory diagram of flight control system integral test system.Described flight control system integral test system, the electrical control cabinet 9 that it comprises signal driver unit 3, signals collecting measure portion 4, power supply 1 and is used for integrated above-mentioned device, wherein, measurand 8 is positioned at signal driver unit 3 and signals collecting measure portion 4, and described signals collecting measure portion 4 is reached for integrated industrial computer by the Signal Matching device that connects in turn, collection of simulant signal plate and forms.
Described system power supply 1 is single-phase 36V/400Hz alternating current, single-phase 115V/400Hz alternating current, direct current+27V, direct current+15V, direct current-15V, and power supply 1 is connected with for the measurement instrument 2 that shows.Described signal driver unit 3 is comprised of bus signals simulator 5, discrete magnitude signal simulator 6 and analog signals simulator 7.Described bus signals simulator 5 is by 429 integrated circuit boards, 422 integrated circuit boards and be used for integrated the two industrial computer and form, and realizes the simulation of integrated navigation data 429 bus signals, backup boat appearance data 429 bus signals, atmosphere data 429 bus signals and radio altimeter data 422 bus signals.Described signals collecting measure portion 4 is by Signal Matching device, collection of simulant signal plate and be used for the automatic collecting test that integrated industrial computer is realized signal.
Whether the utility model flight control system integral test system can detect flight control system and work, whether can reach the requirement that installation is used and flown, confirm whether all parts of composition system meets whether crosslinked relation is correct between technical requirement, each parts, whether normally signal transmits, whether system's control law parameter meets technical requirement.And by analyzing the flight control system integral test system scheme of clear and definite component-level detection and system-level detection.
Claims (3)
1. flight control system integral test system, it is characterized in that: comprise signal driver unit (3), signals collecting measure portion (4), power supply (1) and be used for the electrical control cabinet (9) of integrated above-mentioned device, wherein, measurand (8) is positioned at signal driver unit (3) and signals collecting measure portion (4), described signal driver unit (3) is by bus signals simulator (5), discrete magnitude signal simulator (6) and analog signals simulator (7) form, and described signals collecting measure portion (4) is by the Signal Matching device that connects in turn, the collection of simulant signal plate reaches and is used for integrated industrial computer composition.
2. flight control system integral test system according to claim 1 is characterized in that: power supply (1) is connected with for the measurement instrument (2) that shows.
3. flight control system integral test system according to claim 1 and 2 is characterized in that: described bus signals simulator (5) is by 429 integrated circuit boards, 422 integrated circuit boards and be used for integrated the two industrial computer and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220077370.1U CN202677183U (en) | 2012-03-02 | 2012-03-02 | Integrated test equipment of flight control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220077370.1U CN202677183U (en) | 2012-03-02 | 2012-03-02 | Integrated test equipment of flight control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202677183U true CN202677183U (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220077370.1U Expired - Lifetime CN202677183U (en) | 2012-03-02 | 2012-03-02 | Integrated test equipment of flight control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202677183U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104122885A (en) * | 2014-07-15 | 2014-10-29 | 北京航空航天大学 | 422 bus solid-liquid power aircraft flying control testing system |
| CN104181908A (en) * | 2013-05-22 | 2014-12-03 | 中国国际航空股份有限公司 | DFDAU test platform and test method |
| CN105319463A (en) * | 2015-10-20 | 2016-02-10 | 沈阳航空航天大学 | Onboard ground test simulation exciter |
| CN109727507A (en) * | 2018-12-26 | 2019-05-07 | 南京全信光电系统有限公司 | A kind of flight training simulator electrical subsystem |
| CN110187648A (en) * | 2019-06-03 | 2019-08-30 | 西安飞机工业（集团）有限责任公司 | A kind of Aircraft radio system integrated emulation simulated testing system |
| CN114721358A (en) * | 2022-05-10 | 2022-07-08 | 中国民航大学 | Technology for testing ground function of flight control system and switching device |
-
2012
- 2012-03-02 CN CN201220077370.1U patent/CN202677183U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104181908A (en) * | 2013-05-22 | 2014-12-03 | 中国国际航空股份有限公司 | DFDAU test platform and test method |
| CN104122885A (en) * | 2014-07-15 | 2014-10-29 | 北京航空航天大学 | 422 bus solid-liquid power aircraft flying control testing system |
| CN105319463A (en) * | 2015-10-20 | 2016-02-10 | 沈阳航空航天大学 | Onboard ground test simulation exciter |
| CN105319463B (en) * | 2015-10-20 | 2019-05-21 | 沈阳航空航天大学 | Machine upper ground surface test simulation driver |
| CN109727507A (en) * | 2018-12-26 | 2019-05-07 | 南京全信光电系统有限公司 | A kind of flight training simulator electrical subsystem |
| CN110187648A (en) * | 2019-06-03 | 2019-08-30 | 西安飞机工业（集团）有限责任公司 | A kind of Aircraft radio system integrated emulation simulated testing system |
| CN114721358A (en) * | 2022-05-10 | 2022-07-08 | 中国民航大学 | Technology for testing ground function of flight control system and switching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINGDEZHEN CHANGHANG AVIATION HIGH-TECH CO., LTD. Free format text: FORMER OWNER: CHANGHE AIRCRAFT INDUSTRIAL(GROUP) CO., LTD. Effective date: 20130717 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130717 Address after: 109 box 49, box 333002 (Lv Meng factory area), Jingdezhen, Jiangxi Patentee after: Jingdezhen Changhang Aviation High-Tech Co., Ltd. Address before: 109 mailbox 333002, Jiangxi City, Jingdezhen Province Patentee before: Changhe Aircraft Industries (Group) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |