| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of restraining ignition lag and ignition timing irregularities. <P>SOLUTION: When normal operation conditions for executing a normal operation are satisfied, an ECU 50 has a fuel injection device 14 carry out a normal injection for injecting a first predetermined amount of a fuel so that the gas mixture is ignited spontaneously by the quantity of heat obtained by compressing a gas mixture of the fuel injected by the normal injection and the air by movement of a piston 13. In the case specific operation conditions different from the normal operation conditions are satisfied, the ECU 50 has the fuel injection device 14 carry out an additional injection for injecting a second predetermined amount of a fuel after the normal injection so that the gas mixture is ignited spontaneously by the quantity of heat obtained by igniting the fuel injected additionally with an igniting device. <P>COPYRIGHT: (C)2013,JPO&INPIT |
