汽车维修博世-共轨系统诊断（BOSCH教材）.pdf

Common Rail Injection System CR Injection System Diagnosis Name : Date : from to Place : This training documentation is intended to serve as information for study purposes. It is not to be used for vehicle repair work. Repairs are to be performed in line with the relevant workshop documentation. All the values given here are application-specific and thus not generally valid. 27.10.2008| Strictly confidential © All rights, including patent applications, as well as sole power of disposal and duplication and transfer rights, reserved by Robert Bosch GmbH. 更多资料请访问： 联系QQ：342662833 Common Rail Injection System 对电子柴油控制系统的要求 - 更高的喷射压力 -可变的喷油速率 -可变的喷油起始时刻 -预喷射 -随发动机状况变化的合适的喷油量 -随温度变化的起动喷油量 -不随负荷变化的怠速调节 -巡航控制 -废气再循环（EGR）的闭环控制 -在整个汽车寿命期内较小的误差及高的控制精度 27.10.2008| Strictly confidential © All rights, including patent applications, as well as sole power of disposal and duplication and transfer rights, reserved by Robert Bosch GmbH. 更多资料请访问： 联系QQ：342662833 Common Rail Injection System 电子柴油机控制系统的组成 功能处功能处 理器理器 监控监控 模块模块 电子柴油机控制系统由信号输入装置、电子控制单元、执行 装置组成。 27.10.2008| Strictly confidential © All rights, including patent applications, as well as sole power of disposal and duplication and transfer rights, reserved by Robert Bosch GmbH. 更多资料请访问： 联系QQ：342662833 Common Ra