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客户协同产品设计过程中的设计冲突消解研究

发表时间:2013-05-31  浏览量:1088  下载量:489
全部作者: 陈伟,杨育,李斐,陶运海,林红
作者单位: 重庆大学机械传动国家重点实验室
摘 要: 为高效解决客户协同产品设计过程中的设计冲突,理顺各类冲突间的逻辑关系,提出一种基于逻辑推理的客户协同产品设计冲突分析模型。然后针对设计主体对设计目标重要程度的度量难以统一的问题,运用模糊加权最小二乘法协调各设计目标权值,并提出一种考虑设计时间、成本的多目标冲突消解模型。针对该模型,根据生物进化周期渐变性,引入周期渐变变异率,提出改进的疫苗接种免疫算法进行优化求解。最后,通过某摩托车的协同设计实验验证模型和算法的可行性和有效性。
关 键 词: 决策支持系统;客户协同设计;冲突消解;最小二乘法;改进免疫算法
Title: Research on design conflict resolution in customer collaborative product design
Author: CHEN Wei, YANG Yu, LI Fei, TAO Yunhai, LIN Hong
Organization: State Key Lab of Mechanical Transmissions, Chongqing University
Abstract: In order to resolve the design conflict efficiently and comb the logical relationship among various conflicts in customer collaborative product design, a conflict analysis model based on logical reasoning was proposed. Then, the design goal weights were coordinated by fuzzy weighted least squares method to resolve the problem which was hard to integrate the goal weights of different design agents together, and a multi-objective conflict resolution model in consideration of design time and cost was established. Furthermore, an improved vaccine immune algorithm was put forward to find the optimal solution to the model, which introduced the cycle gradual mutation rate according to the biological evolution cycle of gradual change. Finally, the feasibility and effectiveness of the model and algorithm were verified by a motorcycle product collaborative design example.
Key words: decision support system; customer collaborative design; conflict resolution; least squares method; improved immune algorithm
发表期数: 2013年5月第10期
引用格式: 陈伟,杨育,李斐,等. 客户协同产品设计过程中的设计冲突消解研究[J]. 中国科技论文在线精品论文,2013,6(10):971-979.
 
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