Method and device for improving performance of vehicle chassis electronic control system

• Main Authors: YUAN XIAOFENG, SUN YI, QIANG YULIN, TAO ZHENGXIN
• Format: Patent
• Language: Chinese; English
• Published: 18.03.2022
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; PERFORMING OPERATIONS; SYSTEMS FOR STORING ELECTRIC ENERGY; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The invention provides a method and a device for improving the performance of an electric control system of a vehicle chassis. The driving voltage of a motor is changed through an energy accumulator, so that the response speed and the transient maximum output power of the electric control system are improved. The device comprises an electronic control unit and an energy accumulator. The electronic control unit comprises an energy accumulator charging module, a detection module, a power supply switching module and a processor. 本发明提供一种提升车辆底盘电控系统性能的方法及装置，通过蓄能器改变电机的驱动电压从而提升电控系统的响应速度和瞬态最大输出功率。该装置包括电子控制单元、蓄能器。电子控制单元包含蓄能器充电模块、检测模块、供电切换模块、处理器。