【摘要】 随着汽车电子化程度的进一步提高和微电子技术的迅速发展,电子控制器(ECU)的控制功能得到了重大的发展,现在越来越多的控制系统都被以ECU为核心的电子控制系统所取代。本文主要介绍ECU及其在燃油喷射、点火和废弃再循环等三个重要的汽车发动机电子控制系统中的作用。更多还原

【Abstract】 With the farther improvement of the auto electronic extend and the rapid development of the micro-electronic technology,the control functions of the ECU has been developed greatly.Nowadays,more and more control systems have been replaced by the electronic system with the core of ECU.The article mainly introduces the ECU and its effects during the following three important auto engineer electronic control systems of the fuel jet,inflaming and waste-recycle.更多还原