Design of Automatic Test Platform for the Gyroscope Group Based on Pertinence Matrix

Abstract:

Aiming the problem of the armored vehicle's gun control system that there are many kinds of internal devices, complex fault reasons ,but no all-around and online fault diagnosis and state inspection mean, The automatic test platform for the gyroscope group with performance test and fault diagnosis for component and circuit is designed .The platform based on dependency matrix and optimal criterion of the maximum failure feature information entropy optimize test points ,choose optimal test points design. Performance test module is created and provides test result information for fault dictionary in fault diagnosis module. Automatic test platform is able to locate the circuit component failure.The platform is tested by actual vehicle experiment, and the results prove the reliability and validity of the platform.

• Periodical: Applied Mechanics and Materials (Volumes 556-562)
• Pages: 2567-2570
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.556-562.2567
• Online since: May 2014
• Authors: He Jia Li*, Xue Wang, Hai Feng Xu, Cheng Yao, Wen Ju Gao, Hui Wang
• Keywords: Fault Dictionary, Gyroscope Group, Information Entropy, Pertinence Matrix

References

[1] Wenjie Shen. The Comprehensive Automatic Test System Integration Strategy, Modern Radar Supplemen t(2001), pp.1-4.

[2] Junwei Chen. Design of Automatic Test Platform for Fire Control Computer Bascd on Pertinence Matrix, Computer Measurement & Control (2001), pp.2902-2904.

[3] Zhong Tian. Analysis and Verification of The System Testability Design, Beijing Aerospace University Press(2001), pp.175-199.

[4] Jun Xu. Optimal Design of Test Point Based on the Maximum Failure Feature Information Entropy. Journal of Academy of Armored Force Engineering (2001), pp.41-44.