摘要
介绍了柴油机的废气再循环技术 ,为有效降低柴油机的氮氧化物排放 ,在测取废气再循环率脉谱的基础上 ,设计了单片机实现其功能的硬件电路和系统软件 .
The paper introduces exhaust gas recirculation technology of the diesel engine.In order to reduce NO x emission of the diesel engine effectively,on the basis of the EGR rate(pulse chart) measured,we design hardware circuit and system software that employ single chip microprocessors to work.
出处
《青岛建筑工程学院学报》
2001年第4期53-56,共4页
Journal of Qingdao Institute of Architecture and Engineering
关键词
单片机
脉谱
废气再循环
氮氧化物
柴油机
single chip microprocessors,pulse chart,exhaust gas recirculation,NO x
