1. Method of Determination and Life Assessment for Life-Limited Parts of Torpedoes
- Author
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Canli CUI, Dawei QU, Chengfu XIE, and Chengkun JIANG
- Subjects
torpedo ,life-limited parts ,life assessment ,reliability-centered maintenance theory ,Naval architecture. Shipbuilding. Marine engineering ,VM1-989 - Abstract
In order to ensure the high availability and high success of torpedoes in war, it is urgent to carry out research on the division and life assessment of life-limited parts in maintenance support. In view of torpedoes suitable for multiple platforms, based on the reliability-centered maintenance(RCM) theory, the environmental stress of torpedoes at different stages was analyzed. The determination principle and selection principle of life characterization parameters of life-limited parts of torpedoes were proposed. On this basis, the life characteristic functions under different distributions were studied in detail. At the same time, the assessment method of life-limited parts was proposed according to different life data of torpedoes, and a practical application case was given, which provided technical support for the subsequent formulation of scientific and reasonable maintenance support schemes for torpedoes.
- Published
- 2023
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