A Closed-loop Based Framework for Design Requirement Management

摘要：

　　Requirement management plays a crucial role in determining a successful engineering design project.The focus of current requirement research is on the development of requirement elicitation,analysis and formalization methods and tools.Moreover,the existing requirement research often pays attention to the fuzzy front end of product design process.In fact,there exists more needs for requirement knowledge at each stage of a product lifecycle and requirement also has its own lifecycle.However,the research in the field of engineering design lack of a framework to support requirement management from product lifecycle,and requirement and requirement management lifecycle views.This paper highlights the importance of requirement lifecycle management and aims at closing the requirement information loop in product lifecycle.Then,it addresses the requirement management in engineering design field with focusing on the dynamics nature and incomplete nature of requirements.Finally,a closed-loop based framework is proposed for requirement management in engineering design.

关键词： Requirement management requirement lifecycle closed-loop engineering design

作者: Zhinan ZHANG Xuemeng LI Zelin LIU

作者单位: School of Mechanical Engineering, Shanghai Jiao Tong University, China;Department of Management Engi Department of Management Engineering, Technical University of Denmark,Denmark Shanghai Aircraft Design and Research Institute, Commercial Aircraft Corporation of China Ltd., Chin

会议类型: 国际会议

会议名称: The 21st ISPE International Conference on Concurrent Engineering (2014国际并行工程学术会议)

会议地点: 北京

会议语种:英文

页码: 444-453

在线出版日期: 2014-09-08（万方平台首次上网日期，不代表论文的发表时间）