基于TruckSim的客车行驶安全因素研究

Research on Bus Driving Safety Factors Based on Trucksim

一些行驶的车辆在一些紧急情况下可能会因为驾驶员对路面情况判断失误而导致交通事故的发生,客车相对于一些小型车辆来说重心高,稳定性相对较低,在路面上行驶安全性也相对较低,可能会出现侧滑、甩尾现象。文章研究客车行驶的稳定性,通过TruckSim软件对客车进行建模仿真,得到客车在不同道路条件路面上行驶时的试验性能曲线,分析影响客车的安全因素,有助于帮助驾驶员在安全地行驶速度下运行,提高客车安全性。

Some traffic accidents may occur due to the driver's wrong judgment on the road.Compared with some small vehicles,buses have high center of gravity,relatively low stability and relatively low driving safety on the road,which may lead to sideslip and tail flick.In this paper,the stability of bus driving is studied.Through the modeling and Simulation of the bus with trucksim software,the test performance curve of the bus driving on the road under different road conditions is obtained,and the safety factors affecting the bus are analyzed.It is helpful for the driver to run at a safe speed and improve the safety of the bus.