计算机模拟技术在摩托车发动机电控系统开发中的应用

The Application of Computer Simulating Technology to Developing a Motorcycle Engine Control System

利用计算机模拟技术自行研制出电控摩托车发动机模拟器,该模拟器可以根据电控摩托车发动机的工况特性,模拟发动机电控系统常用输入信号如转速、负荷、发动机温度,进气温度以及蓄电池电压等,同时显示和检测ECU的输出信号如喷油脉宽、点火提前角等,是发动机电控系统强有力的开发工具。

With the computer simulating technology we have developed an electronic controlled motorcycle engine simulator. According to operating conditions of an electronic controlled motorcycle engine, the simulator can simulate input signals of ECU such as engine speed, engine load engine temperature,intake air temperature and battery voltage,as well as detect the signals from ECU such as Pulse width and Spark advance. It is a powerful tool for motorcycle engine contronl system developing.