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首页> 外文期刊>Asian Journal of Control >DESIGN OF ANTI-SLIP CONTROLLER FOR AN ELECTRIC VEHICLE WITH AN ADHESION STATUS ANALYZER BASED ON THE EV SIMULATOR
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DESIGN OF ANTI-SLIP CONTROLLER FOR AN ELECTRIC VEHICLE WITH AN ADHESION STATUS ANALYZER BASED ON THE EV SIMULATOR

机译：基于电动汽车模拟器的带有附着状态分析器的电动汽车防打滑控制器设计

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摘要

The In this paper, a simulator of a one-wheel Electric Vehicle system is designed for testing an anti-slip controller using the Motor-Generator system. The drive motor of the M-G system is used to simulate the drive wheel of the Electric Vehicle, and the load motor is used to simulate the load force of the chassis. In the driving process, the torque of the load motor is changed according to the drive force of the chassis that is calculated by the program. So it can simulate the dynamic process of the tire-road system. Based on this simulator system, an anti-slip controller based on an Adhesion Status Analyzer is proposed. Information about the wheel speed is acquired by using a Back EMF Observer. A load torque disturbance observer is designed to stabilize the acceleration of the wheels. The Adhesion Status Analyzer is used to generate safe acceleration commands for the anti-slip controller. When a slip occurs, the anti-slip controller will decrease the torque quickly, and at the same time, by estimating the dynamic status of adhesion, the Adhesion Status Analyzer will restrain the acceleration command within a safe area. The effectiveness of the proposed approach is verified by using the EV slip simulator.
机译：在本文中，单轮电动汽车系统的仿真器被设计用于测试使用电动发电机系统的防滑控制器。 M-G系统的驱动马达用于模拟电动汽车的驱动轮，负载马达用于模拟底盘的负载力。在驱动过程中，根据程序计算出的底盘驱动力来改变负载电动机的扭矩。因此，它可以模拟轮胎-道路系统的动态过程。基于该仿真器系统，提出了一种基于粘附状态分析仪的防滑控制器。通过使用Back EMF Observer获取有关车轮速度的信息。负载扭矩扰动观测器设计用于稳定车轮的加速度。粘附状态分析器用于为防滑控制器生成安全的加速命令。当发生打滑时，防滑控制器将迅速减小扭矩，同时，通过估算附着力的动态状态，附着力状态分析仪会将加速命令限制在安全区域内。通过使用EV滑模模拟器验证了所提出方法的有效性。

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