基于CMSR法的电动力鱼雷实航工作可靠度综合评估

朱文振; 唐世轩; 谢勇

doi:10.11993/j.issn.2096-3920.2022.02.018

基于CMSR法的电动力鱼雷实航工作可靠度综合评估

doi: 10.11993/j.issn.2096-3920.2022.02.018

中国人民解放军91388部队, 广东湛江, 524022

详细信息

作者简介:
朱文振(1975-),男,高级工程师,主要研究方向为鱼雷试验技术.

中图分类号: TJ631.2;U674.7
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- 文章访问数: 99
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- 被引次数: 0
出版历程
- 收稿日期: 2021-12-12
- 网络出版日期: 2022-07-16

Synthesis Assessment of Working Reliability for Electric Power Torpedo in Sea Trial Based on CMSR Method

91388^th Unit, the People’s Liberation Army of China, Zhanjiang 524022, China

摘要

摘要: 针对电动力鱼雷试验数据较少的问题, 提出基于修正极大似然与序贯压缩相结合(CMSR)的电动力鱼雷实航工作可靠度综合评估方法。通过分析串联系统可靠性评估方法优缺点, 结合改进型电动力鱼雷一次电池数量偏少、各分系统试验样本量不同的特点, 运用CMSR评估模型, 提出三串联系统可靠性试验方案和评估方法, 可得到较高置信水平的全雷实航工作可靠度评估结果, 具有较好的实用性。
- 电动力鱼雷 /
- CMRS法 /
- 可靠度评估
Abstract: Aiming at the problem of less test data for electric power torpedoes, this paper proposes an assessment method of electric power torpedoes working reliability in a sea trial based on the combined modified maximum likelihood(CMML) and sequential reduction(SR) method(CMSR). By analyzing the advantages and disadvantages of the reliability assessment method of the series system, combined with the improved electric power torpedo’s characteristics of less actual sailing data of primary batteries and different test samples of each subsystem, this paper proposes a three-series reliability test scheme and assessment method using the CMSR assessment model. This method can obtain a higher confidence level of assessment results for torpedo working reliability in sea trials and has better practicability.
- electric power torpedo /
- CMSR method /
- reliability assessment

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参考文献(11)

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