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| 基于粒子群算法的后桥可靠性稳健优化设计 | |
| 引用本文： | 张义民,刘仁云,刘巧伶.基于粒子群算法的后桥可靠性稳健优化设计[J].机械强度,2007,29(5):774-778. |
| 作者姓名： | 张义民 刘仁云 刘巧伶 |
| 作者单位： | 1. 东北大学,机械工程与自动化学院,沈阳,110004 2. 吉林大学南岭校区,机械科学与工程学院,长春,130025;长春师范学院,数学学院,长春,130032 3. 吉林大学南岭校区,机械科学与工程学院,长春,130025 |
| 摘 要： | 为提高车辆零部件的安全性和稳健性,应用可靠性稳健优化设计理论和多目标决策方法,将车辆后桥的可靠性稳健优化设计转化为多目标优化问题.通过模糊多目标粒子群算法求出所有满足约束性条件的pareto解集,结合实际情况,依据pareto解集确定零部件的设计规格.实验表明,所提方法能迅速有效地获得可靠性稳健设计的信息. |
| 关 键 词： | 稳健设计 模糊多目标粒子群算法 随机摄动法 多目标优化 粒子群算法 后桥 稳健优化设计 PARTICLE SWARM OPTIMIZATION BASED RELIABILITY OPTIMIZATION DESIGN 信息 可靠性稳健设计 多目标决策方法 实验 设计规格 车辆零部件 情况 结合 解集 pareto 条件 约束性 模糊多目标 |
| 修稿时间： | 2005-11-29 |
ROBUST OPTIMIZATION DESIGN OF RELIABILITY ON REAR-AXLES BASED ON PARTICLE SWARM OPTIMIZATION |
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| ZHANG YiMin,LIU RenYun,LIU QiaoLing.ROBUST OPTIMIZATION DESIGN OF RELIABILITY ON REAR-AXLES BASED ON PARTICLE SWARM OPTIMIZATION[J].Journal of Mechanical Strength,2007,29(5):774-778. | |
| Authors: | ZHANG YiMin LIU RenYun LIU QiaoLing |
| Affiliation: | 1. School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004, China;2. College of Mechanical Science and Engineering, Nanling Campus, Jilin University, Changchun 130025, China;3. College of Mathematics, Changchun Normal University, Changchun 130032, China |
| Abstract: | In order to improve the safety and robustness of vehicle component,the robust optimization design of reliability(RODR) on vehicle rearaxle is transformed into multi-objective optimization problem by the multi-objective decision-making approach and the theory of RODR.The pareto solution-set satisfying all of constraint conditions is given by fuzzy multi-objective particle swarm algorithm.According to the actual situation,the design standard of component is decided by the pareto solution-set.The experiment shows that this approach proposed is quick and effective for obtaining information of RODR. |
| Keywords: | Robust design Fuzzy particle swarm algorithm Probabilistic perturbation method Multi-objective optimization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
