汽车悬挂参数的多级优化  

Multilevel Optimization of Suspension Parameters of Motor Vehicles

作　　者：于翔[1] 

机构地区：[1]安徽蚌埠解放军汽车管理学院

出　　处：《汽车技术》1994年第7期10-12,共3页Automobile Technology

摘　　要：本文以汽车最佳行驶平顺性为目标，提出了一种多级载荷悬挂参数优化的方法，并通过对多个最优点的拟合，得到相应的变刚度与变阻尼特性曲线以及弹性元件的P─δ（载荷一位移）关系，为汽车悬架设计提供了一种较合理的方法。Taking aim at the optimum ride comfort of motor vehicles,an optimization method of suspension parameters under multilevel loads is proposed. By fitting of various optimum points in using the method,the corresponding variable rigidity and variable damping characteristic curves,as well as the P-δ (load─displacement ) relations of elastic elements are able to be obtained, which consequently provides a more reasonable method for designing motor vehicle suspension system.

关 键 词：汽车 悬挂参数 优化 

分 类 号：U463.33[机械工程—车辆工程]