Theoretic and Practice Research on Gasoline Engine Electronic Speed-governing System

The simulation model of four stroke gasoline engine is established first according to the four stroke gasoline engine's operation principle in this paper. Then the simulation result and the result contrasting to the experiment are given out and the gasoline engine speed-governing system model is established based on the valve control, and the simulation result is also given out. Guided by the simulation model and simulation result, the design of software and hardware for electronic Speed-governing System is carried out, and the result of the experiment is given out.