Method for auto-ignition operation and computer readable storage device for use with an internal combustion engine

摘要: An internal combustion engine that can be operated in compression ignition mode, comprising a fuel injector ( 2 ) for each cylinder; injection control unit 4 controlling quantity and piston 5 cylinder whose action causes mixture of air to ignited. The is further provided with inlet outlet valves 6, 7 sensors 12–16 measuring various operating parameters, disclosed. During the controls perform first before, second after top dead center stroke during or negative valve overlap period. A method computer readable storage device having stored therein data representing instructions executable by implement an also described.