To control amount of fuel injection and ignition time when accelerating by taking respective control response properties into account.
This acceleration controller for the internal combustion engine has a basic injection amount calculating part 12, a basic ignition time calculating part 17, an injection amount compensating part 16 for compensating basic amount of fuel injection when accelerating, and an ignition time compensating part 19 for compensating basic ignition time when accelerating. An injection amount acceleration compensating value calculating part 15 determines that demand for acceleration is given when amount of fluctuation of throttle opening exceeds a threshold value and calculates an injection amount acceleration compensating value. An ignition time acceleration compensating value calculating part 18 determines that demand for acceleration is given when amount of fluctuation of rotational speed of an engine exceeds a threshold value and calculates an ignition time acceleration compensating value. The injection amount compensating part 16 compensates basic amount of fuel injection Q by an acceleration compensating value Tacc. The ignition time compensating part 19 compensates basic ignition time θIG by an ignition time acceleration compensating value KθIG.
| WO/2006/085496 | VEHICLE CONTROLLER |
| JP2518719 | [Title of Invention] Cooling device for internal combustion engine |
| JP4241864 | Vehicle drive unit control device |
KATO KAZUYUKI
KISHI NOBUYUKI
Michito Hiraki
Sanji Tanabe
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