【摘要】 在分析现有的车辆动力学稳定性控制策略的基础上 ,提出了一种新的控制策略 ,构建了以横摆角速度为控制变量的反馈控制器和以路面附着系数 μ构成的前馈控制器组成的联合控制系统 ,并建立了相应的车辆动力学仿真模型 ,通过仿真验证 ,得出联合控制系统比单独以横摆角速度为控制变量的控制系统的控制效果更好 ,对路面的适应能力更强。更多还原

【Abstract】 Existing vehicle dynamics stability control strategies have some problems,so a new one is proposed.A combined control system is developed which has two control variables of transverse swinging angle speed and road surface adhesion coefficient.The dynamics simulation model of vehicle with such control system is built.The simulation results show that the combined control system is better in control effectiveness and has more adaptability to the road surface than the control system which has only one control variable of transverse swinging angle speed.更多还原