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| Reliability of Electronic Devices of Soldier System Based on Stress Analysis Method |
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| DOI：10.7643/issn.1672-9242.2022.06.002 |
| KeyWord:soldier systems electronic devices reliability stress analysis information systems military reliability standards |
| Author | Institution |
| SI Fang |
Ordnance Equipment Research Institute of China Ordnance Equipment Group, Beijing , China |
| WANG Xin-rui |
Ordnance Equipment Research Institute of China Ordnance Equipment Group, Beijing , China |
| LI Peng-jie |
Ordnance Equipment Research Institute of China Ordnance Equipment Group, Beijing , China |
| LI Xiao-qi |
Ordnance Equipment Research Institute of China Ordnance Equipment Group, Beijing , China |
| GUAN Xiao-rong |
Nanjing University of Science and Technology, Nanjing , China |
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| Abstract: |
| In order to improve the reliability of the components of the soldier system, this paper proposes a method that can be applied to the reliability design of the electronic equipment of the soldier system. Taking the design process of a soldier's detector as the research object, two characterization methods of reliability assurance requirements are analyzed according to the standards and specifications of military electronic components, and the reliability design of the soldier's electronic devices is carried out by using the stress analysis method. The MTBF value of the detector is 90 345.56 hours, which meets the basic reliability requirements of the device. When the product works for 2 years, the detector mission reliability is 0.833, which meets the mission reliability requirements of the device. The proposed method can provide technical support for reliability design of electronic equipment of soldier system. |
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