电动背门控制系统控制原理及失效模式解析

Analysis of Control principle and failure Mode of Electric back door Control system

汽车电动背门系统是目前行业内兴起的一门新应用技术,目前市场上的一些豪华品牌和极个别的自主品牌已经量产了这项新兴技术,此技术的应用大大提高了乘员乘坐的舒适性,使关门的动作智能化。文章主要从电动背门的概念解释入手,讲解此系统的控制原理并解析此系统的主要失效模式。

Automobile electric back door system is a new application technology emerging in the auto industry.At present, some luxury brands and a few domestic brands in the market have successfully realized mass-production using this emerging technology.The application of this technology greatly improves the comfort of passengers and makes the closing of doors intelligent.This paper mainly starts from the concept explanation of electric back door,explaining the control principle of this system and analyzes its main failure modes.