| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of inhibiting drop of a supercharging pressure occurring at changeover between a single turbo mode and a twin turbo mode. <P>SOLUTION: The control device for the internal combustion engine includes a first supercharger, a second supercharger, an exhaust gas passage, an intake air passage, an exhaust gas changeover valve, an intake air changeover valve, and a control means. The control means sets a timing for starting open of the intake air change-over valve later than a timing for starting open of the exhaust gas changeover valve in changeover from the single turbo mode to the twin turbo mode, and starts open of the intake air changeover valve when opening of the exhaust gas changeover valve increases to a prescribed opening. <P>COPYRIGHT: (C)2010,JPO&INPIT |
