摘要
为了降低柴油机氮氧化物(NOx)的排放、对发动机性能进行准确控制,研发了一种发动机废气再循环(EGR)新型控制系统,并对其硬件和软件进行了深入分析。测试结果显示,氮氧化物的排放量有了显著降低,验证了系统硬件和软件的有效性。
In order to reduce the nitrogen oxide（NOx） emission of diesel,and to control the engine performance accurately,a new EGR valve control system is designed,and the hardware and software of EGR valve control system are analyzed in-depth.Test results show that the nitrogen oxide emission has been significantly reduced.The effectiveness of system hardware and software is verified.
出处
《实验技术与管理》
CAS
北大核心
2011年第9期63-68,共6页
Experimental Technology and Management
基金
天津市高等学校科技发展基金项目(20090704)
