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1. (WO2013145097) DRIVE CONTROL DEVICE FOR HYBRID VEHICLE

Pub. No.:    WO/2013/145097    International Application No.:    PCT/JP2012/057816
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Tue Mar 27 01:59:59 CEST 2012
IPC: B60W 10/10
B60K 6/365
B60K 6/445
B60W 20/00
Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA
トヨタ自動車株式会社
MATSUBARA Tomoya
松原 智也
SHIIBA Kazuyuki
椎葉 一之
KIYOKAMI Hiroaki
清上 博章
Inventors: MATSUBARA Tomoya
松原 智也
SHIIBA Kazuyuki
椎葉 一之
KIYOKAMI Hiroaki
清上 博章
Title: DRIVE CONTROL DEVICE FOR HYBRID VEHICLE
Abstract:
Provided is a drive control device for a hybrid vehicle, the drive control device providing a sense of deceleration necessary and sufficient for the decelerating travel of the vehicle. A drive control device for a hybrid vehicle is provided with: a clutch (CL) for connecting and disconnecting the carrier (C1) of a first planetary gear device (14) and the carrier (C2) of a second planetary gear device (16) to and from each other; and a brake (BK) for connecting and disconnecting the carrier (C2) to and from a housing (26). When the vehicle performs decelerating travel in a hybrid travel mode in which the engine (12) is driven, the clutch (CL) or the brake (BK) is engaged in a slipping manner. Consequently, the slip of the clutch (CL) or the brake (BK) can apply braking torque to an output shaft, and desired deceleration energy can be ensured.