The invention particularly relates to a motor controller of an electric instructional car. The motor controller comprises a main processor MCU and an interface circuit on the periphery of the main processor MCU. The interface circuit is directly connected with an accelerator, a brake, a clutch and a motor and correspondingly connected with a VCU, a BMS, an instrument and a gear sensor through a CAN bus. The accelerator, the brake and the clutch transmit signals to the main processor MCU in a one-way mode, and two-way signal transmission is achieved between the main processor MCU and the motor.Through special design, the motor controller of the electric instructional car is compatible with a traditional motor controller, and meanwhile, specific requirements of the electric instructional car are considered; and scheduling and management of student operation are completed, response is made, and the response is uploaded to the VCU for terminal display, evaluation and action. The motor controller is specially used for the electric instructional car; and targeted information decisions according to the information provided by the VCU are made, wherein the information decisions comprise acceleration, deceleration, gear and oil separation cooperation decisions.
本发明具体涉及一种电动教练车电机控制器,包括主处理器MCU及其外围的接口电路,所述接口电路直接连接油门、刹车和离合以及电机,通过CAN总线分别连接VCU、BMS、仪表及挡位传感器;所述油门、刹车和离合单向传输信号至主处理器MCU,主处理器MCU与电机之间双向信号传输。本发明通过特别设计,兼容传统电机控制器,同时重点兼顾电动教练车的具体需求;完成学员操作的调度、管理,并做出响应,上传给VCU用于终端显示,评估以及动作。专业用于电动教练车的电机控制器;根据VCU提供信息做出有针对性的信息决策:加速、减速、挡位、油离配合决策。
Motor controller of electric instructional car
一种电动教练车电机控制器
08.12.2020
Patent
Elektronische Ressource
Chinesisch
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