Engineering Change Propagation Analysis Based on Linkage Model in Complex Product Development

摘要：

　　To handle change propagations during complex product development,an analysis framework based on linkage model was proposed.Firstly linkage was defined to encapsulate the relations among product characteristics,and methods of linkage identification from multi-dimensions and linkage model construction were given.Then how to identify change propagation paths step by step in open scene and how to identify change propagation paths with improved mouse maze algorithm in closed scene were discussed.In the following a quantitative evaluation method of change impact risk was advanced.Finally an example of carrier robot moving structure design change was provided to validate this method.

关键词： linkage model engineering change propagation paths risk evaluation

作者: WANG Yang DUAN Guijiang

作者单位: School of Mechanical Engineering and Automation, Beihang University, Beijing, China

会议类型: 国际会议

会议名称: 3rd International Conference on Frontiers of Manufacturing and Design Science(第三届制造与设计科学前沿国际会议(ICFMD))

会议地点: 香港

会议语种:英文

页码: 887-896

在线出版日期: 2012-12-11（万方平台首次上网日期，不代表论文的发表时间）