INTERNAL COMBUSTION ENGINE DEVICE, POWER OUTPUT DEVICE HAVING THIS DEVICE, VEHICLE MOUNTED WITH THIS DEVICE AND CONTROL METHOD OF INTERNAL COMBUSTION ENGINE DEVICE

摘要

PROBLEM TO BE SOLVED: To further properly operate an engine, by further properly setting an actual suction air quantity Qaact being an actual suction air quantity of the engine.

SOLUTION: When an opening deviation ΔTH as a deviation of throttle opening TH is a threshold value THref or less (S320), a correction factor Ka is set based on the throttle opening TH and an opening-closing timing advance indicating flag F (S330), and the actual suction air quantity Qaact is calculated by multiplying a detecting suction air quantity Qadet by this correction factor Ka (S340), and fuel is injected by using a target fuel injection quantity Qf* corresponding to this actual suction air quantity Qaact (S350 and S360). Thus, the actual suction air quantity Qaact can be further properly set, and the engine can be further properly operated.

COPYRIGHT: (C)2008,JPO&INPIT