摩托车发动机空燃比和点火时间单片机控制研究

The Microprocessor Control for the Air-fuel Ratio and Ignition Time of the Motorbicycle Engine

介绍了采用单片机构成的电控系统,对摩托车发动机的空燃比和点火时间进行控制及调整.该系统可根据发动机不同工况,调整空燃比和点火时间使发动机工作在最佳状态,从而改善发动机性能8%～10%.

A micropocessor control system was introduced into the making of motorbicycle. In accordance with the various operating mode of engines, the system the appropriate signlas to adjust either air-fuel ratio or igniting time. The optimal control to the air-fuel ratio and duration of ignition was achieved. So the performance of motorbicycle engine can be improved greatly through the controlled air-fuel ratio and duration of ignition.