产品族设计的多目标优化方法  

Multi-objective optimization method for product family design

作　　者：雒兴刚[1] 蔡莉青[1] C.K.KWONG 

机构地区：[1]东北大学信息科学与工程学院,辽宁沈阳110819 [2]香港理工大学工业与系统工程系,香港999077

出　　处：《计算机集成制造系统》2011年第7期1345-1355,共11页Computer Integrated Manufacturing Systems

基　　金：国家自然科学基金资助项目(70871020)~~

摘　　要：为帮助产品开发团队在设计产品族的过程中,可以交互选择多种目标的优化方案,提出了产品族设计的多目标优化模型,并设计了多目标遗传算法对模型进行求解。建模过程中考虑了市场分割、产品效用、竞争产品、顾客购买行为、产品开发费用等因素。通过一个应用案例,验证了所提模型和方法的可行性。To help the product development team select optimization solutions with multiple objectives interactively in the product family design process,a multi-objective optimization model for product family design was proposed,and multi-objective genetic algorithm was designed to solve the proposed model.Factors such as market segmentation,product utility,competitive products,consumer purchasing behavior and product development cost were considered in the modeling process.A case study was provided to evaluate the feasibility of the proposed model and method.

关 键 词：产品族 多目标优化 联合分析 遗传算法 产品开发 

分 类 号：TH16[机械工程—机械制造及自动化] TP12[自动化与计算机技术—控制理论与控制工程]