单 位：
苏州萨克汽车科技有限公司;吉林大学汽车仿真与控制国家重点实验室
关键词：
电子驻车制动;起步辅助;控制策略;实车试验
摘 要：
为了减小汽车起步时对驾驶员驾驶技术的要求和驾驶员误操作造成的驻车制动系统寿命的缩短,在集成式电子驻车制动系统的基础上研究汽车起步时的辅助控制。通过对车辆起步受力工况的详细分析,归纳了车辆起步的工况,同时详细计算得出车辆起步时的阻力,为控制策略的研究提供基础。对集成式EPB系统的结构和工作特点进行研究,分析实现车辆起步控制的可行性。通过实车试验,验证了集成式电子驻车系统起步控制策略的正确性,实现了起步时的辅助控制,解决了车辆起步时对驾驶员技术的依赖,提高了驻车制动系统的寿命。
译 名：
Start Assist Control Strategy of Integrated Electronic Parking Brake System
作 者：
Chu Liang;Ma Wentao;Qi Fuwei;Chen Jian;Yang Xiaoyu;State Key Laboratory of Automotive Simulation and Control,Jilin University;Department of Suzhou SAC Auto Technology Co.,Ltd.;
关键词：
electronic parking brake;;start assist;;control strategy;;real vehicle test
摘 要：
In order to reduce the technical requirements of car start to the driver and avoid the wrong operation that will shorten the life of parking brake system,an integrated electronic parking brake system,which has motor and transmission mechanism,was proposed. The driver can realize the vehicle parking through the button of parking brake system operation. The start working conditions of vehicle were analyzed and concluded in detail. At the same time,the resistance of vehicle start was calculated,which provides basis for the research of control strategy. The research on structure and working characteristics of integrated electronic parking brake was carried out and the feasibility of start assist control was analyzed.The real vehicle test verified the correctness of start control strategy of integrated electronic parking brake system,realized the assistant control of vehicle start,reduced the dependence of driver's technology to vehicle start and increased the life of parking brake system.
