| 摘要 |
PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine, achieving stable combustion. SOLUTION: The engine system of the present embodiment includes: flow velocity sensors 30a, 30b for detecting a difference in flow velocity of intake air passing through intake ports 10a, 10b, respectively; valve elements 40a, 40b changing the flow velocity of intake air passing through the intake ports 10a, 10b, respectively; and an ECU 90 for controlling the opening of the valve elements 40a, 40b to decrease a difference in flow velocity of intake air passing through the intake ports 10a, 10b, respectively. Thus, cycle variation of air flow is restrained to achieve stable combustion. COPYRIGHT: (C)2009,JPO&INPIT
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