Journal of Projectiles, Rockets, Missiles and Guidance >
The Research on Optimizing Test Point for Air-to-air Missile System
Received date: 2010-04-30
Online published: 2025-05-30
In order to optimize the selection of test points in the design of missile system for testability and fault diagnosis, considering integrative factors such as test cost, an efficient algorithm of the test point selection and fault diagnosis strategy of different test level was presented based on the dependency matrix. According to the signal flow, the relative modal was established. By analyzing the contribution of each test point to fault detection and fault isolation as well as the test cost, the value of each point was confirmed. Select right test point and the fault diagnosis could be fixed. The result shows that using the method put forward in the paper to optimize the selection of test points can commendably meet the need of different test level.
Key words： air-to-air missile; test point; test cost; fault diagnosis; test level
MAO Donghui , ZHOU Yuewen , CHEN Ziliang , HU Leigang . The Research on Optimizing Test Point for Air-to-air Missile System[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2011 , 31(1) : 71 -74 . DOI: 10.15892/j.cnki.djzdxb.2011.01.047
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