| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine appropriately suppressing a torque level difference by executing impulse charge when switching modes for operating a supercharger. <P>SOLUTION: The control device for the internal combustion engine is preferably applied to a system including a first supercharger, a second supercharger and an air intake control valve mounted on an air intake passage upstream of an air intake valve. A control means executes impulse charge by controlling the air intake control valve when switching from a mode for operating the first supercharger to a mode for operating the first supercharger and the second supercharger. Thus, volumetric efficiency is improved by executing impulse charge, so that an air flow can be maintained during the switching. Therefore, a torque level difference according to a level difference of supercharging pressure can be suppressed. <P>COPYRIGHT: (C)2010,JPO&INPIT |
