| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve energy efficiency while suppressing deterioration caused by continuous charging of a secondary battery. <P>SOLUTION: In a hybrid vehicle, an input limit Win as charging power is restricted to be smaller as charging of a battery is continued with a limit value as a predetermined threshold of a charging side as a limit, and restriction of the input limit Win is released according to a discharge amount of the battery after charging. Then, charging/discharging request power Pb* of the battery is corrected to increase (gradually increase) to the discharge side with a lower limit value Pb1 as the threshold of the discharge side which is predetermined while the input limit Win is restricted to be small as charging power as a limit. <P>COPYRIGHT: (C)2012,JPO&INPIT |
