Patent ID: 9701206
Date: 2017-07-11
CPC Classifications: B60L,B60W,Y02T,Y10S

Claim:
1. A regenerative braking control method of a hybrid vehicle, comprising: determining, in a regenerative braking determining step, that a regenerative braking is requested; releasing, in a clutch releasing step, a clutch connecting an engine and a motor, when it is determined that the regenerative braking is requested; and performing shifting, in a dual clutch transmission, in a preselecting shifting step, to a lowest gear stage driven by the motor, when the clutch is released, after the preselecting shifting step, determining, in a motor revolution per minute (RPM) determining step, whether an RPM of the motor is equal to or less than a rated RPM depending on deceleration of a vehicle speed, wherein in the preselecting shifting step, shifting to the lowest gear stage among gear stages meeting a max RPM of the motor at a current vehicle speed is performed to perform the regenerative braking in a state of maintaining the lowest gear stage.