INTER-INJECTION SPARK IGNITION CONTROL METHOD FOR DIRECT INJECTION GAS ENGINE

摘要

A method for controlling ignition between injections for a direct injection gas engine is disclosed. The method for controlling ignition between injections for a direct injection gas engine includes: (a) a step of determining whether an engine load condition of a vehicle is a high load condition or a low load condition; (b) a step of determining at least two timings of multiple fuel injection according to the engine load condition in step (a); (c) a step of determining the fuel injection rates corresponding to the timings of multiple fuel injection; and (d) a step of controlling ignition between the timings of multiple fuel injection determined in step (b).