An optimization approach to cycle quality network chain based on improved SCOR model  

作　　者：Renbin Xiao Zhengying Cai Xinhui Zhang 

机构地区：[1]Institute of Systems Engineering, Huazhong University of Science and Technology, Wuhan 430074, China [2]School of Management, Huazhong University of Science and Technology, Wuhan 430074, China [3]Department of Biomedical, Industrial & Human Factors Engineering, Wright State University, Dayton, OH 45435, USA

出　　处：《Progress in Natural Science:Materials International》2009年第7期881-890,共10页自然科学进展·国际材料（英文版）

基　　金：supported by the National Natural Science Foundation of China (Grant No. 60474077);the Program for New Century Excellent Talents in University of China (Grant No. NCET-05-0653)

摘　　要：Based on the improved supply chain operations reference （SCOR） model, a network-topology structure of cycle quality chain operations reference （CQCOR） model is built up, which realizes the cycle operation by an added quality process of reverse manufacturing. The concept of cycle quality chain management is defined, and its cost structure is analyzed according to positive and reverse quality processes. If the quality level is controlled by the positive quality cost, then the reverse quality cost is a nonlinear function of quality level. All the quality processes are connected by acceptable probability, so the optimized objective function is described as a fuzzy multi-objective function comprising maximum of the total profit of quality chain, maximum of the recycling efficiency and maximum of environment protection and source saving. The effects of different quality policies on fuzzy rules are compared by a simplified example. When the policy of recycling efficiency dominates, the total quality profit will be less than that of maximum profit policy.@2009 National Natural Science Foundation of China and Chinese Academy of Sciences. Published by Elsevier Limited and Science in China Press. All rights reserved.Based on the improved supply chain operations reference (SCOR) model, a network-topology structure of cycle quality chain operations reference (CQCOR) model is built up, which realizes the cycle operation by an added quality process of reverse manufacturing. The concept of cycle quality chain management is defined, and its cost structure is analyzed according to positive and reverse quality processes. If the quality level is controlled by the positive quality cost, then the reverse quality cost is a nonlinear function of quality level. All the quality processes are connected by acceptable probability, so the optimized objective function is described as a fuzzy multi-objective function comprising maximum of the total profit of quality chain, maximum of the recycling efficiency and maximum of environment protection and source saving. The effects of different quality policies on fuzzy rules are compared by a simplified example. When the policy of recycling efficiency dominates, the total quality profit will be less than that of maximum profit policy.

关 键 词：Quality chain Cycle operation Quality cost SCOR 

分 类 号：TQ028.61[化学工程] G311[文化科学]