纯电动客车坡道起步辅助电机扭矩控制算法研究  

Research on Motor Torque Control Algorithm for Pure Electric Buses Hill-start Assistance

作　　者：徐小兵 鲁振辉 窦本岗 范鹏飞 王立新 XU Xiaobing;LU Zhenhui;DOU Bengang;FAN Pengfei;WANG Lixin(Zhongke Weilan New Energy Vehicle Technology(Jiangsu)Co.,Ltd.,Nanjing 210006,China;Beijing IWITECH Co.,Ltd.,Beijing 102208,China)

机构地区：[1]中科卫蓝新能源汽车科技(江苏)有限公司,南京210006 [2]北京奕为汽车科技有限公司,北京102208

出　　处：《客车技术与研究》2020年第6期8-10,共3页Bus & Coach Technology and Research

摘　　要：介绍一种防止纯电动客车在坡道起步过程中发生后溜的电机扭矩控制算法,并进行仿真验证。在无需装备专业的坡道起步辅助装置的情况下,很好地辅助驾驶员实现坡道起步。This article introduces a motor torque control algorithm that prevents pure electric buses from backward sliding during the hill-start process and is verified by simulation.This method can well assist the driver to realize the hill-start without equipped the professional hill-start assistance device.

关 键 词：纯电动客车 坡道起步辅助 扭矩控制算法 

分 类 号：U469.72[机械工程—车辆工程] U463.3[交通运输工程—载运工具运用工程]