作者机构:[1]State Key Laboratory for Manufacturing Systems'Engineering, Xi'an Jiaotong university, Xi'an 710049, China, [2]Department of Industrial Engineering, University of Michigan-Dearborn, Dearborn, MI 48128, USA
相关基金:the National Natural Science Foundation of China (No. 50935006), the National High Technology Research and Development Program (863) of China (No. 2009AA04Z147) and the Science- Technology Research and Development Program of Shaanxi Province (No. 2008KW-07)