噪声与振动控制2012，Vol.32Issue(4)：183-187,5.DOI:10.3969/j.issn.1006-1355.2012.04.041
μ MOGA在可控减振器阻尼优化设计中的应用
Application of μ MOGA in Damping Optimum Design of the Controllable Damper
姜长松 1李幼德 2李静2
作者信息
- 1. 吉林大学植物科学学院,长春130062
- 2. 吉林大学汽车工程学院,长春130022
- 折叠
摘要
Abstract
The μ multi-objective genetic algorithm is used to optimize the damping values of the controllable vibration damper. The damping parameters of the front and rear suspension are selected as the optimization variables, and the MSR values of the body vibration acceleration, the suspension travel movement and the tyres dynamic displacement are selected as the optimization objective. The three-levels damping values of the controllable vibration damper are optimized design by considering the characteristics of the different load, speed and road surface level for the suspension system at the same time. According to the optimization results, the three-levels damping values of the controllable vibration damper are confirmed, i. e. "soft-middle-hard". The suspensions simulation test proved that this algorithm is a kind of high efficiency of the multi-objective global optimization method.关键词
振动与波/微型多目标遗传算法/可控减振器/优化设计/仿真Key words
vibration and wave / μ multi-objective optimization genetic algorithms / controllable damper / optimum design/ simulation分类
机械制造引用本文复制引用
姜长松,李幼德,李静..μ MOGA在可控减振器阻尼优化设计中的应用[J].噪声与振动控制,2012,32(4):183-187,5.
