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| 系统可靠性多目标优化的满意解 | |
| 引用本文： | 白广忱,陈焱. 系统可靠性多目标优化的满意解[J]. 系统工程与电子技术, 2000, 22(8): 85-87 |
| 作者姓名： | 白广忱 陈焱 |
| 作者单位： | 1. 北京航空航天大学动力系,100083 2. 哈尔滨木材转运站,150050 |
| 基金项目： | 国家自然科学基金资助课题! (5960 50 0 9) |
| 摘 要： | 对系统可靠性多目标优化模型 ,由各单目标函数来分别定义一个目标满意度函数 ,再将各目标满意度函数用取小算子和加权指数综合为一个总满意度函数 ,最后以总满意度最大为目标建立一个单目标优化模型 ,该单目标优化模型的解是原多目标优化模型的一个非劣解 ,这一非劣解即可作为原多目标优化模型的满意解。最后以一个串联系统的可靠性多目标优化问题为例 ,给出了求满意解的具体方法。 |
| 关 键 词： | 可靠性 多目标决策 优化 |
| 修稿时间： | 1999-10-26 |
Satisfactory Solution of Multi-Objective Optimization of System Reliability |
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| Bai Guangchen,Chen Yan. Satisfactory Solution of Multi-Objective Optimization of System Reliability[J]. System Engineering and Electronics, 2000, 22(8): 85-87 | |
| Authors: | Bai Guangchen Chen Yan |
| Abstract: | Satisfactory level function is defined by the objective function for the multi-objective reliability optimization model. It is synthesized into a general one by means of minimization operator and weighted exponents. In this paper, a single-objective optimization model to maximize the general satisfactory level is set up. Its solution is the Pareto solution of the multi-objective optimization model, which can be taken as the satisfactory solution of the multi-objective optimization model. Finally, a numerical example to find the satisfactory solution of a multi-objective reliability optimization of a series system is provided. |
| Keywords: | Reliability Multiple criteria decision making Optimization |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |