摘要
汽油发动机改烧煤油后,需要对电控单元进行重新研制。针对原型机燃油喷射系统的改进,给出了电控单元的总体设计,基于MC9S12DP512微控制器完成了电控单元的硬件和软件设计。煤油发动机台架试验结果表明了电控单元及控制策略的有效性。
When a gasoline engine burnes kerosene,the electronic control unit（ECU） of engine needs to be redeveloped. According to the improvement of fuel injection system for prototype engine,the architecture of ECU is proposed.Based on MC9S12DP512 MCU,the hardware and software of ECU are designed.The kerosene engine bench test is carried out,which verifies the validity of ECU and control strategy.
出处
《测控技术》
CSCD
北大核心
2013年第8期91-94,共4页
Measurement & Control Technology
