探析新能源汽车电子控制的关键性技术

Explore the key technologies of electronic control of new energy vehicles

新能源汽车的动力输出主要依靠电池与电机,电子控制系统则担负着汽车实时控制和动力牵引,在汽车运行过程中能够为车主传达车辆信息,便于车主详尽地掌握车辆行驶状态,做好行车预判保障行车安全。本文将探析新能源汽车电子控制的关键性技术,首先介绍新能源汽车的类型和发展现状,然后着重讨论新能源汽车电子控制技术中的几个关键性技术,包括电池管理系统、电机控制系统、充电系统技术以及能量回收技术。最后,结合当前研究现状,分析未来新能源汽车电子控制技术发展的趋势和方向。

The power output of new energy vehicles mainly relies on batteries and motors,and the electronic control system is responsible for real-time control and power traction of the car,which can convey vehicle information to the owner during the operation of the vehicle,so that the owner can grasp the driving status of the vehicle in detail,and make a good driving prediction to ensure driving safety.This article will explore the key technologies of electronic control of new energy vehicles,first introduce the types and development status of new energy vehicles,and then focus on several key technologies in electronic control technology of new energy vehicles,including battery management system,motor control system,charging system technology and energy recovery technology.Finally,combined with the current research status,the trend and direction of the development of electronic control technology of new energy vehicles in the future are analyzed.