高压共轨柴油机EGR控制策略分析
Analysis of EGR Control Strategy for High-Pressure Common Rail Diesel Engines
徐卫亮 1孙向威 1刘栋1
作者信息
- 1. 潍柴动力股份有限公司,山东 261061
- 折叠
摘要
阐述高压共轨柴油机电控EGR控制作用与原理,探索有效的EGR控制策略,包括开环控制、双闭环控制、EGR阀控制和基于工况的EGR控制,从而降低废气污染物排放量,优化发动机性能.
Abstract
This paper describes the role and principle of electronically controlled EGR control for high-pressure common rail diesel engines,and explores effective EGR control strategies,including open-loop control,double closed-loop control,EGR valve control,and condition based EGR control,in order to reduce exhaust pollutant emissions and optimize engine performance.
关键词
高压共轨/电控EGR/控制策略Key words
high-pressure common rail/electronically controlled EGR/control strategy引用本文复制引用
出版年
2024
NETL
NSTL
万方数据