| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a control device that makes collaborative control based on communication, makes the optimum control upon stopping according to a stop request of an internal combustion engine, and surely converges VVT to a predetermined phase while giving consideration to a power transition, so that the starting performance of the internal combustion engine is secured. <P>SOLUTION: The internal combustion engine control device 1 includes a valve mechanism having a variable valve mechanism 8, and other control devices 4 and 5 performing mutual communications via a communication line 3. The control device 1 also has: a stop control function 24 of the internal combustion engine, which includes a fuel supply cutting control and an ignition cutting control; and a phase control function upon stopping, controlling a phase to be converged to a predetermined target one when the internal combustion is requested to stop. After the phase control function upon stopping, based on the confirmation that the phase is converged to the target one, is completed, the control device 1 executes the stop control of the internal combustion engine, and can output a stop prohibition request for a specified control device when the device 1 makes a phase control upon stopping, according to a stop request from the other control devices 4 and 5 making communications. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
