摘要
随着消费者对车辆性能要求的提高,作为评价车辆性能重要指标之一的操纵稳定性对于商用车变得愈发重要。良好的操纵稳定性可以保证驾驶员的舒适性,使得驾驶员能够安全可靠的驾驶汽车,减少道路事故发生的可能性。文章以某带平衡悬架四轴重型商用车为研究对象,建立了车辆的多体动力学模型和数学模型,对车辆进行了操纵稳定性分析。
With the improvement of consumer of vehicle performance requirements, as one of the important indicators of evaluation vehicle performance steering stability for commercial vehicle has become increasingly important. Good control stability can guarantee the driver＇s comfort, allows the driver to safe and reliable driving a car, reduce the possibility of a road accident. This paper takes an investigation on a four-axle heavy commercial vehicle. Multi-body dynamic model and mathematical model of the vehicle are constructed. On the vehicle steering stability analysis.
作者
朱利超
Zhu Lichao(Anhui Jianghuai Automobile CO. LTD, Anhui Hefei 230601)
出处
《汽车实用技术》
2017年第6期99-101,共3页
Automobile Applied Technology
关键词
操纵稳定性
平衡悬架
四轴
多体动力学
Handling stability
Balanced suspension
Four axis
Multi-body dynamics
