舰船电子工程2019，Vol.39Issue(2)：118-121,145,5.DOI:10.3969/j.issn.1672-9730.2019.02.030
基于两种可靠性改进思路的设计方案及其费用研究
Research on Design Schemes and Cost Based on Two Reliability Improvement Ideas
胡顺强 1陈砚桥 1金家善2
作者信息
- 1. 海军工程大学动力工程学院 武汉 430033
- 2. 海军工程大学舰船与海洋学院 武汉 430033
- 折叠
摘要
Abstract
As an important inherent quality feature of equipment,reliability not only directly affects equipment readiness and availability,but also is closely related to equipment life-cycle cost. In this paper,the concept of "replacement of high quality com?ponents" and "redundant design" to enhance the reliability of equipment is analyzed,this paper has analyzed the specific measures used in different reliability design schemes bring about changes in the reliability and cost. The example shows that different reliabili?ty design schemes will bring great differences in reliability and cost. A way to establish a reliability design scheme and cost relation?ship model based on reliability specific measure as a "bridge" is proposed,which has practical significance for reliability design op?timization.关键词
费用/可靠性增长/关系模型Key words
cost/reliability growth/relationship model分类
信息技术与安全科学引用本文复制引用
胡顺强,陈砚桥,金家善..基于两种可靠性改进思路的设计方案及其费用研究[J].舰船电子工程,2019,39(2):118-121,145,5.
