| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hybrid vehicle control device that can properly perform the warmup operation of an internal combustion engine while preventing the overheating of a second friction fastening element when a vehicle load is not smaller than a prescribed value. <P>SOLUTION: The hybrid vehicle control device includes: a vehicle load detection means 64 which detects a vehicle load; a temperature detection means 63 which detects a temperature of the second friction fastening element 25; and a traveling control means 60 which releases a first friction fastening element 15 while making the internal combustion engine 10 operated at the prescribed number of revolutions, and performs motor-slip traveling control for slip-fastening the second friction fastening element 25 with a motor generator 20 set at the number of revolutions which is lower than the prescribed number of revolutions when the vehicle load detected by the vehicle load detection means 64 is not smaller than the prescribed value. When the warmup operation from the internal combustion engine 10 is requested, the traveling control means 60 prohibits the motor-slip traveling control when a temperature of the second friction fastening element 25 is lower than a prescribed temperature. <P>COPYRIGHT: (C)2012,JPO&INPIT |
