Simulator data generation method for aircraft whole machine testing stand
A data generation and simulator technology, applied in the testing of machines/structural components, instruments, measuring devices, etc., can solve problems such as the inability to simulate the operating state of the entire system, and the test cannot be separated from the static operation mode, so as to achieve great practical application value, Enhance the effect of science and effectiveness, strong data science
Active Publication Date: 2018-07-06
AVIC BEIJING CHANGCHENG AVIATION MEASUREMENT & CONTROL TECH INST +1
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Problems solved by technology
In previous large-scale system ground tests (excluding flight control), these aircraft peripheral simulators were controlled manually, so the operation of the test was limited by the manual transmission of information, which made the test unable to break away from the static operation mode, and the simulation The state adjustment of the controller has nothing to do with the flight control, and it is impossible to simulate the operating state of the whole system with the flight control in the ground test
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[0041] The present invention will be further described below in conjunction with accompanying drawing.
[0042] This a kind of simulator data generation method that is used for the complete machine test bed of aircraft specifically comprises the following steps:
[0043] figure 1 The main steps of a method for generating simulator data for a complete aircraft test bench of the present invention are illustrated. include:
[0044]The first step is to receive the flight packet data by the flight packet calculation and simulator data generation system: obtain the ground simulation flight packet from the flight control test bench, analyze it according to the communication format of the flight control test bench ground simulation flight packet, and obtain the simulation flight packet parameters;
[0045] The second step is the flight bag calculation and simulator data generation system to obtain and set the flight bag parameter time: obtain relative time information from the simul...
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The invention belongs to the aircraft complete machine and system level ground test technology field and particularly relates to a simulator data generation method for an aircraft whole machine testing stand. Through the simulator data generation method, the automation degree of the system level ground test can be improved, and a simulator necessary for the system-level ground test to simulate thestate information of an aircraft is automatically controlled. The large system test and the flight control test are associated through the same ground simulation flight package, so linkage between the large system test and the flight control test is realized. The method is advantaged in that the method is not only applied to the aviation field, the method can be applied to the development, maintenance and examination fields of other complex systems through conversion, for example, aerospace, ship, automobile, land carrier and other industrial fields with high degree of automation and ease ofinformation collection, relatively large actual application values are realized.
Description
technical field [0001] The invention belongs to the technical field of aircraft complete machine and system-level ground tests, and relates to a method for generating simulator data for an aircraft complete machine test bench. Background technique [0002] In the whole aircraft and system-level ground tests, it is necessary to use the aircraft peripheral simulator to simulate some state information (such as altitude information, pyrotechnics action, etc.) Feedback) to simulate. In previous large-scale system ground tests (excluding flight control), these aircraft peripheral simulators were controlled manually, so the operation of the test was limited by the manual transmission of information, which made the test unable to break away from the static operation mode, and the simulation The adjustment of the controller state has nothing to do with the flight control, and it is impossible to simulate the operating state of the whole system together with the flight control in the...
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IPC IPC(8): G01M99/00
CPCG01M99/005
Inventor 王昊封锦琦朱永波尹积婷江继龙
Owner AVIC BEIJING CHANGCHENG AVIATION MEASUREMENT & CONTROL TECH INST