Grey Multi-objective Optimization of Technological Parameters during the Gas Quenching Process
The optimal design of the quenching quality using technical parameters is a problem with high dimensional multi-objective and with complicated calculations & constraints. A novel general method for high dimensional multi-objective optimal design is presented based on degree of grey incidence with hybrid discrete variables. Making response surface mathematical model, multi-objective optimization of the quenching quality using technical parameters is fulfilled by the proposed method. The results show that the quenching quality using technological parameters after optimization is much better than the quenching quality using technical parameters before optimization. All the items of evaluation objectives are improved after optimization.
Youxin Luo Huiping Li Xiaoyi Che Bin Zeng
Department of Mechanical Engineering Hunan University of Arts & Science Changde 415000, P.R.China School of Materials Science and Engineering Shandong University Jinan 250061,P.R.China Department of Mechanical Engineering Hunan University of Arts & Science Changde 415000, PR.China Department of Mechanical Engineering Hunan University of Arts & Science Changde 415000, China
国际会议
三亚
英文
1758-1760
2009-04-24（万方平台首次上网日期，不代表论文的发表时间）