The Parameter Selection System of Vehicle Overall Design Based onCooperation and Specialty
The process of parameter choosing in vehicle overall design is a process of collaborationdesign,and is also a process of group decision optimization.The degree of cooperation and level ofexperts become the crucial standards in Computer Supported Collaborative Design because manydecision-makers participating in the design process have different expertise and goals.This paperdescribes vehicle overall design parameter selection with a Multi-Objective Decision-Makingoptimization model,presents the concepts of non-cooperation degree and non-specialty degree,anduses entropy to describe the model.Furthermore,Particle Swarm Optimization (PSO) algorithm isemployed to resolve the model and to get optimal parameter.In addition,we propose an effectiveexpert system based on the model and actual design process.Finally,the effect of the non-cooperationdegree and non-specialty degree on the result is discussed and the sensitivity of the proposed systemanalyzed in this paper.
Collaborative design Group decision-making Cooperation degree specialty degree Entropy
L.Zhang X.Y.Shao L.Gao W.Tao
The State Key Laboratory of Digital Manufacturing Equipment and Technology,Huazhong University of Sc Software college of HUST,Wuhan
国际会议
成都
英文
2008-08-04（万方平台首次上网日期，不代表论文的发表时间）