浅析某车型ESC结构原理及低电压报警故障诊断

Analysis of a vehicle's ESC structure principle and low voltage alarm fault diagnosis

近年来,随着人们生活水平的不断提高,汽车越来越多的进入普通百姓家庭,成为大众家庭标配的代步工具。与此同时,对于普通的家庭使用,车辆本身的安全性能在车辆的各项指标中越来越引起人们的重视。车身电子稳定控制系统(Electronic Stability Controller简称ESC)作为主动安全技术的代表,被越来越多国家作为新车上市的强制化标准配置;我国的大众汽车主流,也在不断的增加此配置和卖点。文章将结合某车型的ESC系统结构原理,及ESC系统所存在的一种低电压故障现象分析探讨,以促进对该安全防护系统(ESC)的进一步了解。

In recent years, with the continuous improvement of people＇s living standards, more and more cars are entering ordinary families and become the standard tools for the public families. At the same time, for ordinary family use, the safety performance of vehicle itself has attracted more and more attention in various indicators of vehicles. Electronic Stability Controller （ESC）, as the representative of active safety technology, is more and more national as the mandatory standard configuration of new car listing; the mainstream of China＇s Volkswagen automobile is also increasing this configuration and selling point. This paper will combine the ESC system structure principle of a certain type of vehicle and an analysis of a low voltage failure phenomenon in thee ESC system, in order to promote the further understanding of the security protection system （ESC）.