| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a control device of a vehicle controlling the generation of an engine stall that might be caused when the combustion state of a gaseous mixture is unstable upon returning from a fuel cut. <P>SOLUTION: An output shaft 10a of an internal combustion engine 10 is connected with a CVT 12 through a torque converter 11 provided with a lockup clutch mechanism 14. An ECU 18 controls a gear ratio of CVT 12 so that an engine rotation speed in the execution of the fuel cut is maintained at a constant speed near and higher than a return rotational speed. The ECU 18 changes the engine rotational speed in the execution of the fuel cut and the return rotational speed so that they become higher as engine water temperature is low. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
