| 摘要 |
<P>PROBLEM TO BE SOLVED: To make a regenerative function work in a light load region during constant speed travel in a gently declining slope road, in mounting a decelerating energy regenerative system later on a vehicle originally used without mounting the regenerative system. <P>SOLUTION: The decelerating energy regenerative system 1 for controlling a bidirectional DC-DC converter 14 by a signal from an output of a G sensor 10, can be mounted on the vehicle. When the signal from the output of the G sensor 10 is a deceleration direction larger than 0 m/s<SP POS="POST">2</SP>, a standby battery means 16 is charged. Regenerative operation can be performed, and fuel consumption can be improved, at an engine 2a load, in which the vehicle speed is maintained by operating an accelerator pedal with minute power, during travel in the gently declining slope road. <P>COPYRIGHT: (C)2013,JPO&INPIT |
