LOW VOLTAGE APPARATUS ›› 2020, Vol. 0 ›› Issue (10): 114-122.doi: 10.16628/j.cnki.2095-8188.2020.10.017

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Analysis on Reliability Problems of Electrical System in Satellite and Rocket

LI Qiang1, LIN Yigang2, YE Xuerong3, ZHAI Guofu3   

  1. 1. Beijing Institute of Tracking and Telecommunications Technology,Beijing 100094,China
    2. College of Electrical & Electronic Engineering,Wenzhou University,Wenzhou 325035,China
    3. School of Electrical Engineering & Automation,Harbin Institute of Technology,Harbin 150001,China
  • Received:2020-07-14 Online:2020-10-30 Published:2020-11-24

Abstract:

The launch schedule and reliability of recent launch vehicles around the world were briefly reviewed at first,and the typical studies carried out by China,United States,and Russia on the reliability of satellite and rocket were enumerated.Then,four key problems in the reliability research of electrical system in satellite and rocket were summarized from two aspects of working failure and storage failure.Finally,according to these key problems,the possible future development direction of the reliability research of electrical system in satellite and rocket was discussed.

Key words: artificial satellite, rocket, electrical system, reliability, quality consistency

CLC Number: