The invention discloses an appointment charging control method for a new energy automobile. Appointment charging parameters are set through vehicle-mounted sound equipment and sent to a vehicle control unit VCU and a battery management system BMS through a CAN network; and charging starting and ending are controlled by the battery management system BMS and a vehicle control unit VCU according to the appointment parameters. The method has the advantages that appointment is made through the vehicle-mounted sound equipment PRM; the appointment charging function can be conveniently and simply achieved, hardware involved in appointment charging is vehicle-mounted hardware, no external equipment needs to be additionally arranged, the appointment charging function can be achieved only by conducting software setting on a vehicle-mounted controller, the appointment function achieving cost is saved, and application and popularization are convenient.
本发明公开了一种新能源汽车预约充电控制方法,通过车载音响来设置预约充电参数并将预约参数分别通过CAN网络发送至整车控制器VCU、电源管理模块BMS;并按照预约参数由电池管理系统BMS和整车控制器VCU控制充电启动和结束。本发明的优点在于:通过车载音响PRM来进行预约,可以实现方便、简单的实现预约充电功能,而且预约充电所涉及到的硬件均为车载硬件,不需要增加外设,仅需要对车载的控制器进行软件设置即可实现预约充电功能,节约预约功能实现的成本,方便推广使用。
Appointment charging control method for new energy automobile
一种新能源汽车预约充电控制方法
2020-07-28
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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