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| Statistical Analysis of Typical Faults and Environmental Effects of Weapons and Equipment |
| Received:August 21, 2021 Revised:January 03, 2022 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7643/issn.1672-9242.2022.04.008 |
| KeyWord:weapons and equipment environmental effect and failures statistics and analysis electronic components |
| Author | Institution |
| LIU Xue-bin |
63870 Unit of the Chinese People’s Liberation Army, Shaanxi Huayin , China |
| DING Guang-yu |
63870 Unit of the Chinese People’s Liberation Army, Shaanxi Huayin , China |
| ZHENG Xing-shuai |
63870 Unit of the Chinese People’s Liberation Army, Shaanxi Huayin , China |
| DU Chao-qun |
63870 Unit of the Chinese People’s Liberation Army, Shaanxi Huayin , China |
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| Abstract: |
| This paper is to carry out statistics and analysis on the typical faults and environmental effects of weapons and equipment. In this practice, two hundred and eight test faults collected are taken as the research object, and various environmental effects produced by environmental tests of weapons and equipment in recent ten years are statistically analyzed, as well as the classification, distribution and failure causes of environmental effects, etc. The statistical data of environmental test failures of weapons and equipment are obtained. The failures caused by environmental effects mainly focus on the failure of electronic components and mechanical parts, and the failure rate of electronic components accounts for the largest proportion in all statistical tests. In environmental tests, environmental effects and failure modes produced by environmental tests such as high temperature, low temperature and vibration are different. It is proposed to accelerate the investment in infrastructure construction and research for the environmental effects of information weapons and equipment, and to cope with the challenges brought by the rising failure rate of electronic components. |
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