| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress degradation of mileage irrespective of a travel scene by maintaining engine torque at a best mileage point. <P>SOLUTION: A hybrid vehicle control device with an engine and a motor generator as a power source includes: target torque computing means (S1, S2) to compute a target engine torque and a target motor generator torque so as to achieve a requested drive torque of a driver; delay processing means (S7, S10) which performs delay processing to a target motor generator torque, and restricts change speed of motor generator torque to a predetermined upper limit value so as to follow the change speed of the engine torque; and a delay processing correction means (S8) to enlarge an upper limit value when a request drive torque increases and the target motor generator torque changes in the direction which decreases the amount of power generation. <P>COPYRIGHT: (C)2012,JPO&INPIT |
