摘要
应用M SC.ADAM S软件在ADAM S/Car里建立了整车动力学仿真模型,用Pro/E软件和试验的方法获得了整车动力学参数。在ADAM S/Car里进行了空气悬架大客车平顺性仿真分析,并将分析结果与试验结果进行了比较。结果表明,所建立的空气悬架大客车多体系统动力学模型。可以对空气悬架大客车整车性能做出正确的预测。
The complete vehicle dynamic simulation model is created with ADAMS/Carand dynamic parameters are gotten with Pro/E software or by tests.Simulation and analysis of ride performance of a bus with air suspensions are carried out with the modeland comparison between simulation results and test results is done.It is shown that the multi body system dynamic model of a bus with air suspensions can be used to predict vehicle performance of such a bus.
出处
《汽车技术》
北大核心
2005年第4期1-5,共5页
Automobile Technology
关键词
客车
空气悬架
平顺性
动力学仿真
Bus,Air suspension,Ride performance,Dynamic simulation
