In order to achieve the microelectronic control by using fuel ejection system of PRVI(Pump-Rail-Valve-Injector) on four-cylinder dimethyl ether engine, the electric control element ECU for four-cylinder dimethyl ether engine has been explored.

• 为了实现PRVI(Pump-Rail-Valve-Injiector)燃料喷射系统在二甲醚发动机上的微电子控制,我们研究开发了四缸二甲醚发动机电控单元ECU。