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| 工程系统可靠度的最优分配 | |
| 引用本文： | 王光远,阎春宁,谭东耀. 工程系统可靠度的最优分配[J]. 哈尔滨建筑大学学报, 1989, 0(4) |
| 作者姓名： | 王光远 阎春宁 谭东耀 |
| 作者单位： | 哈尔滨建筑工程学院工程理论研究所(王光远，阎春宁)，哈尔滨建筑工程学院工程理论研究所(谭东耀) |
| 摘 要： | 本文讨论了工程系统全局优化的问题,并提出了二种情况下可靠度最优分配的方法:(1)给定工程系统的总可靠度,求各结构的可靠度,在实现总可靠度条件下使工程造价最小;(2)给定工程造价的限额,求各结构的可靠度,在满足造价限额条件下使工程系统的总可靠度最大.由于充分利用了专家和决策者经验,所提方法是有效的和合理的. |
| 关 键 词： | 工程系统 总可靠度 可靠度最优分配 |
Optimal Apportionment of the Reliability of Engineering Systems |
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| Wang Guangyuan, Yan Chuning, Tan Dongyao. Optimal Apportionment of the Reliability of Engineering Systems[J]. Journal of Harbin University of Civil Engineering and Architecture, 1989, 0(4) | |
| Authors: | Wang Guangyuan Yan Chuning Tan Dongyao |
| Affiliation: | Wang Guangyuan; Yan Chuning; Tan Dongyao |
| Abstract: | The global optimization of engineering systems is discussed in this paper, and the methods of optimal apportionment of their reliability in two cases are proposed: (1) Given the global reliability of engineering system, find the reliabilities of each strucure under the condition of the construction cost of engineering system being minimum; (2) Given the limit of the construction cost of engineering system, find the reliability of each structure under the condition of making the global reliability of engineering system maximum. Because the knowledge and experience of experts and decision makers are fully used, the proposed methods are effective and reasonable. |
| Keywords: | engineering system global reliability optimal apportionment. |
| 本文献已被 CNKI 等数据库收录！ | |