Evaluating of TRB Stamping Process Plans Based on Theory of Fuzzy Set Barycenter
Generalizing tailor rolled blank applied in panels is one of efficient approach for automobile realizing lightweight, the stamping process plans based on general blank are affirmed even depending on experience, the uncertainty of plans decision-making must greatly boost up if TRB will be applied in panels. Theory of fuzzy set barycenter was put forward to decision-make plans in paper, the algorithm for obtaining attribute weight based on Fuzzy Complementary Judgement Matrices was bring forward. Because weights of some factors is relative small,if using uaual synthetical evaluation, in will result problems of “submerge and losing evaluating information.Finally, calculating approach was clarified by a panel. the result shows that TRB process plan besed on TFSB is more reasonable and practical.
Theory of Fuzzy Set Barycenter(TFBS) Tailor Rolled Blank(TRB) Panel Weight Process Plan
Jitao Du Yanhua Li Hongbin Fei
School of Mechanical Engineering,University of Shanghai for Science and Technology,Shanghai 200093
国际会议
2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)
广西桂林
英文
6008-6013
2009-06-17（万方平台首次上网日期，不代表论文的发表时间）