摘要
依据DL190-12发动机EGR电控系统的工作特点和功能要求,进行了EGR电子控制系统的硬件设计。硬件设计的内容包括控制单元、数据采集信号处理电路、执行机构驱动电路和显示电路的设计。所设计的硬件电路具有在满足控制要求的前提下简单可靠的特点。
Based on the characteristics and functional requirements of DL190-12 EGR engine electronic control system,this paper has designed the hardware for EGR electronic control system.Hardware design includes the ECU design,data signal acquisition processing circuit design,implementing agencies drive circuit design and display circuit design.The hardware design of the circuit meets the requirements of the simple and reliable features.
出处
《机电工程技术》
2009年第2期27-29,91,共4页
Mechanical & Electrical Engineering Technology
基金
广东省科技计划项目(编号:2004B10201033)
关键词
发动机
EGR
电控系统
engine
EGR
electronic control system
