| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent the start and stop of the operation of an internal combustion engine from frequently occurring. <P>SOLUTION: When a drive request power Pr* set from an accelerator opening Acc is equal to or higher than a correction lower limit value P3 which is smaller than an engine stop determination value P2 and less than a correction upper limit value P4 which is higher than the value P2 but smaller than a start determination value P1, based on the drive request power Pr*, a correction power Pa is set and charging and discharging request powers Pb* are corrected (S220, S230). An engine request power Pe* is calculated by using the charging and discharging request power Pb* (S240), and the engine and two motors are controlled. When the drive request power Pr* is less than a value P3, the engine is stopped (S150) and the motors are run (S170 to S190). When the drive request power Pr* is equal to or more than a value P4, an engine request power Pe* is calculated without setting the correction power Pa, and the engine and two motors are controlled. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
