发动机模型可以根据发动机的输入值，包括曲轴转角、点火时间、油门踏板等，输出发动机转速和转矩，从而判断发动机控制器的控制策略。(The engine model can be based on the input value of the engine, including the crankshaft angle, the ignition time, the accelerator pedal and so on, and outpu