| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel injection control device performing fuel injections in a predetermined order and at proper intervals between the fuel injections, in the fuel injection control device for performing multistage injection. SOLUTION: The fuel injection control device comprises: a decision means 12 deciding injection timing and injection periods of auxiliary injection and main injection; a determination means 12 determining that correction is required when the order of injections decided by the decision means 12 is different from the predetermined injection order, when injection periods of injections are overlapped with each other, or when the intervals between the injections are shorter than a period to be assured at the very least; and a correction means 12 correcting the injection timing so that the order of the injections is a predetermined injection order and the intervals between the injections are at least the period to be assured at the very least, when the determination means 12 determines that the correction is required. COPYRIGHT: (C)2004,JPO&NCIPI
|
