助力转向对EMS系统怠速控制的影响  

The Effect of Power Steering on Idle Control of EMS Systems

作　　者：冯华帅 芦英杰 麦卫平 麦卫平 叶才盛 Feng Huashuai;Lu Yingjie;Mai Weiping;Ye Caisheng

机构地区：[1]上汽通用五菱汽车股份有限公司,广西柳州市545007

出　　处：《时代汽车》2023年第7期20-22,共3页Auto Time

摘　　要：通过CAN总线信号将助力转向信号发给EMS(Engine Model System)发动机控制系统,作为触发EMS控制系统介入扭矩补偿的条件,同时结合本文提出动态静态的扭矩补偿加载方式,能有效解决目标转速控制由于突加负载引起的转速鼓包凹坑现象。The power steering signal is sent to the EMS(Engine Model System) through the CAN bus signal as a condition for triggering the EMS control system to intervene in torque compensation, and the dynamic static torque compensation loading method proposed in this paper can effectively solve the phenomenon of speed bulging pits caused by sudden load in target speed control.

关 键 词：EMS控制系统 怠速控制 目标怠速 扭矩补偿 PID自学习 EPS负载标志位 

分 类 号：R71[医药卫生—妇产科学]