基于虚拟仪器技术的光电雷达电子部件性能检测及故障诊断系统

ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2001, Vol. 22 ›› Issue (5): 468-470.

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SYSTEM OF PHOTOVOLTAIC RADAR ELECTRONIC COMPONENT PROPERTY TESTING AND FAULT DIAGNOSIS BASED ON VIRTUAL INSTRUMENTS TECHNOLOGY

ZHU Da-qi,LIU Wen-bo,CHEN Xiao-ping,YU Sheng-lin

Dept. of Measurement and Testing Engineering, Nanjing Univ. of Aeronautics and Astronautics, Nanjing 210016, China

Received:2000-09-09 Revised:2000-11-15 Online:2001-10-25 Published:2001-10-25

Abstract

Abstract:

In this paper, the work process of airplane photovoltaic radar is introduced simply and the design scheme of the equipment property testing and fault diagnosis based on virtual instruments technology is presented. The property testing and fault diagnosis process of the photovoltaic radar electronic component based on the testing of all the signals and analysis of fault trees are introduced in detail, and some major technology problems in the developing process are discussed and methods to solve are provided.

Key words: pho tov oltaic r adar, fault t rees, v ir tual instr uments, pro per ty testing, fault diagnosis

ZHU Da-qi;LIU Wen-bo;CHEN Xiao-ping;YU Sheng-lin. SYSTEM OF PHOTOVOLTAIC RADAR ELECTRONIC COMPONENT PROPERTY TESTING AND FAULT DIAGNOSIS BASED ON VIRTUAL INSTRUMENTS TECHNOLOGY[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2001, 22(5): 468-470.

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SYSTEM OF PHOTOVOLTAIC RADAR ELECTRONIC COMPONENT PROPERTY TESTING AND FAULT DIAGNOSIS BASED ON VIRTUAL INSTRUMENTS TECHNOLOGY

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