| 可重构加工系统设计的多目标决策分析 |
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| 引用本文： | 刘龙权,姚振强,袁光杰. 可重构加工系统设计的多目标决策分析[J]. 机械科学与技术, 2003, 22(6): 925-927 |
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| 作者姓名： | 刘龙权 姚振强 袁光杰 |
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| 作者单位： | 上海交通大学机械制造与自动化研究所 上海200030(刘龙权，姚振强)，上海交通大学机械制造与自动化研究所 上海200030(袁光杰) |
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| 基金项目： | 上海汽车科技发展基金 ( 2 3 48A)资助 |
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| 摘 要： | 密封条加工系统的设计 ,是一个涉及到多个目标的优化过程 ,它受到多种因素的影响。采用定性与定量相结合的统一处理方式 ,建立了难以用数学模型定量描述的多目标、多因素决策系统的数学模型 ,解决了加工质量、效率、加工系统可靠性、可重构性和成本之间具有的矛盾性和不可公度性 ;提出并应用一种实际操作性强的方法 ,确定了各个目标的权值 ,最终应用 TOPSIS法的原理得出系统设计的优选方案。
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| 关 键 词： | 多目标决策 数学模型 可重构 权值 |
| 文章编号： | 1003-8728(2003)06-0925-03 |
| 修稿时间： | 2002-07-12 |
Multiple Objective Analysis of the Design of Reconfigurable Machining System |
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| LIU Long-quan,YAO Zhen-qiang,YUAN Guang-jie. Multiple Objective Analysis of the Design of Reconfigurable Machining System[J]. Mechanical Science and Technology for Aerospace Engineering, 2003, 22(6): 925-927 |
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| Authors: | LIU Long-quan YAO Zhen-qiang YUAN Guang-jie |
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| Abstract: | The machining system for the automotive sealing strips is a complex optimization process, which is multi-objective and affected by several factors. By combining quantitative analysis with qualitative analysis, an optimized mathematical decision model was established by using multi-objective and multi-factors evaluation method in this paper, thus solving contradiction and dimension variance among multiple objective functions such asmachining quality, efficiency, dependability, reconfiguration and the cost. A new and practical method was provided to determine each objective's weight value. Finally the optimal system design is obtained by applying TOPSIS method. |
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| Keywords: | Multi-objective decision Mathematical decision model Reconfiguration Weight value |
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