| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel injection control device, adopting compression self-ignition combustion over a wide load region of an internal combustion engine, in a compression self-ignition internal combustion engine. SOLUTION: The fuel injection control device 20 injects fuel into a cylinder of the compression self-ignition internal combustion engine 1, and can inject the fuel of a required injection amount in multiple times. The number of times of injection is set so that a rate of pressure rise of cylinder pressure of the internal combustion engine does not exceed a predetermined value. COPYRIGHT: (C)2009,JPO&INPIT
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