摘要
为了缩减城市轨道车辆动力学参数的设计周期,优化动力学性能,使用Isight驱动SIMPACK动力学仿真软件对与车辆动力学相关的设计参数进行多目标变参数试验,对获得的数据进行灵敏度分析,缩减了动力学优化设计参数种类。
In order to shorten the design cycle of urban rail vehicle′s dynamic parameters and optimize its dynamic performance,the multi-objective optimization of design parameters of the train is carried out by use of the dynamic simulation software SIMPACK drived by Isight,and the sensitivity analysis of the obtained data is conducted,to make the design parameters scaled down.
作者
于大方
YU Da-fang(School of Mechanical Engineering,Southwest Jiaotong University,Chengdu 610031,China)
出处
《机械工程与自动化》
2018年第5期83-84,共2页
Mechanical Engineering & Automation
