| 摘要 |
PROBLEM TO BE SOLVED: To propose a deceleration travel control method for effectively and efficiently using kinetic energy possessed when starting deceleration, in a vehicle having the regenerative braking function.SOLUTION: When a distance D up to a frictional braking starting point existing in a target stopping point nearby distance Db from a present point exists in a range of an inertia travel possible distance (an inter-distance up to reaching the frictional braking starting point by starting inertia travel from the present point) Di, deceleration αd required for traveling at equal deceleration between the distance D is specified, and equal deceleration travel is executed at deceleration αd, while controlling regenerative braking deceleration αr so as to become αr=αd-αi between the distance D.SELECTED DRAWING: Figure 1 |
