中国机械工程2017，Vol.28Issue(3)：279-285,293,8.DOI:10.3969/j.issn.1004-132X.2017.03.005
基于TOPSIS法的大型床身优选设计
Preference Design of Large Machine Beds Based on TOPSIS Method
李宇鹏 1孙洪胜 2许亚钢1
作者信息
- 1. 燕山大学机械工程学院,秦皇岛,066004
- 2. 燕山大学继续教育学院,秦皇岛,066004
- 折叠
摘要
Abstract
A spherical worm grinding wheel machine bed wasas research object and several bed structures were designed.The parametric models of each alternative were built and their sensitivity analyses were conducted respectively.The optimal dimensions of each alternative were obtained through multi-objective optimization.The preliminary data was obtained for decision making through finite element analysis of each optimized model.TOPSIS mathematical model of the bed was established and the best alternative was determined according to calculation results.The validity of the preference results was verified compared with analysis results of the original bed.The preference task for the bed of spherical worm wheel grinding machine was completed.关键词
TOPSIS法/多目标优化/优选设计/灵敏度分析Key words
technique for order preference by similarity to an ideal solution(TOPSIS) method/multi-objective optimization/preference design/sensitivity analysis分类
机械制造引用本文复制引用
李宇鹏,孙洪胜,许亚钢..基于TOPSIS法的大型床身优选设计[J].中国机械工程,2017,28(3):279-285,293,8.
