...
首页> 外文期刊>International Journal of Powertrains >Vehicle dynamics control with energy recuperation based on control allocation for independent wheel motors and brake system
【24h】

Vehicle dynamics control with energy recuperation based on control allocation for independent wheel motors and brake system

机译:基于独立车轮电机和制动系统控制分配的能量回收的车辆动力学控制

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

This work proposes an optimal control allocation method for the brake system and the wheel motors of an electric vehicle. The realisation of the method is proposed for vehicle dynamics control and energy recuperation. The control allocation takes into account temperature of electric motors, SOC and voltage of battery, vehicle velocity, fault situations, wheel slip, and vehicle subsystem prioritisation depending on parameters of vehicle dynamics. To illustrate the functional properties of the control allocation method, the corresponding simulation study is performed for the straight-line braking and 'sine with dwell' cornering. The simulations use a number of mathematical models including the 14 DoF model of vehicle motion and the models of electric vehicle systems. The simulation results confirmed effectiveness of the proposed approach both for regenerative braking and vehicle stability.
机译:这项工作提出了一种用于电动汽车的制动系统和车轮电动机的最佳控制分配方法。提出了该方法的实现,用于车辆动力学控制和能量回收。控制分配考虑了电动马达的温度,SOC和电池电压,车辆速度,故障情况,车轮打滑以及根据车辆动力学参数确定的车辆子系统优先级。为了说明控制分配方法的功能特性,针对直线制动和“正弦并带有停顿”转弯进行了相应的仿真研究。该仿真使用许多数学模型,包括车辆运动的14 DoF模型和电动汽车系统的模型。仿真结果证实了该方法对于再生制动和车辆稳定性的有效性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号