| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a voltage controller of a generator for a vehicle by which both improvement in fuel consumption of the vehicle and extension of the battery service life are achieved for to various users without giving a sense of incongruity to the users. <P>SOLUTION: The respective degrees of actual deterioration in the heavy user having a large degree of deterioration of a battery 4 and the light user having a small degree of deterioration of the battery are learned, and a second voltage Vl in deceleration energy regenerative control is controlled based on the actual use time and the target use time corresponding to the battery replacement time, thereby never giving the sense of incongruity to the users while achieving both the improvement in fuel consumption of the vehicle and the extension of the battery service life. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
