The software mainly processes the rotate speed signal of the crankshaft and camshaftposition signal to export ignition control signal.
软件部分主要对曲轴速度信号、凸轮轴基准信号等进行处理计算，输出点火控制信号。
2
A basic diagnosis strategy is set and also the signal of the camshaftposition sensor is used to judge the cylinder which misfire occurs.
同时结合凸轮轴位置传感器的信号进行判缸，并设定合理的基本诊断策略。
3
The first sensor monitors the camshaftposition delivering one pulse per revolution which corresponds to the top-dead-centre (TDC) position of one of the pistons.