基于双层进化的产品客户化设计  

Platform Based Evolutionary Product Customization

作　　者：任尊茂[1] 蒋祖华[1] 黄国全[2] 

机构地区：[1]上海交通大学机械与动力工程学院,上海200030 [2]香港大学工业与制造系统工程系

出　　处：《上海交通大学学报》2005年第6期857-863,共7页Journal of Shanghai Jiaotong University

基　　金：香港蒙民伟工程研究青年基金

摘　　要：介绍了基于双层进化的产品客户化设计方法,并把进化技术拓展到产品的客户化设计中.在产品平台的基础上,利用进化技术产生更多的变型产品.通过适应度函数的评价,进化后的满意产品将满足客户的定制需求.最后通过实例验证了该方法是有效的.This paper is concerned with the development of a methodology for customizing product designs from a product platform using genetic algorithm to satisfy customers' requirements. The structure of the product platform was modeled by an AND/OR/RL tree. Each node in the tree denotes a module, a component or a variable. The optimal product design includes the structural design and its relevant parameters. Two-layer evolutionary algorithm was employed for identifying the optimal structure and its parameters. A case study on the worm gear reducer was given to illustrate the framework and the proof-of-the-concept prototype system while the framework must be further substantiated through more comprehensive case studies.

关 键 词：产品平台 大规模定制 客户化设计 进化设计 遗传编程 遗传算法 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术] TH122[自动化与计算机技术—计算机科学与技术]