Title:
HYBRID VEHICLE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/073435
Kind Code:
A1
Abstract:
Hybrid travel regeneration (S13) is started when an accelerator pedal is released (S11) and a brake pedal is depressed (S12). During hybrid travel regeneration, if a vehicle speed (VSP) is in a low vehicle speed range (in which the frequency of occurrence of regenerative braking is high and the effect of regeneration efficiency improvement by disengaging a clutch is high) below a set vehicle speed (VSPs), the clutch is disengaged to transition to electric travel regeneration (S15, S16, S18), while a dragging deceleration component (Gd) of an engine and a continuously variable transmission is added to regenerative braking force (S17, S19). However, in a high vehicle speed range such that VSP ≥ VSPs during hybrid travel regeneration, the hybrid travel regeneration (S13) is continued without disengaging the clutch (S15, S18) so as to prioritize the protection of an engine starter motor.
Inventors:
NAGAMINE MORIHIRO (JP)
KUBO KENGO (JP)
YOSHIOKA YOUKO (JP)
KATO YOSHIAKI (JP)
KUBO KENGO (JP)
YOSHIOKA YOUKO (JP)
KATO YOSHIAKI (JP)
Application Number:
PCT/JP2013/079422
Publication Date:
May 15, 2014
Filing Date:
October 30, 2013
Export Citation:
Assignee:
NISSAN MOTOR (JP)
JATCO LTD (JP)
JATCO LTD (JP)
International Classes:
B60W10/02; B60K6/48; B60K6/543; B60L7/14; B60L50/16; B60W10/06; B60W10/08; B60W20/00; F02D29/00; F02D29/02; F02D41/12
Foreign References:
| JP2004009970A | 2004-01-15 | |||
| JP2012041038A | 2012-03-01 | |||
| JP2002211258A | 2002-07-31 | |||
| JP2012192885A | 2012-10-11 | |||
| JP2011093433A | 2011-05-12 |
Attorney, Agent or Firm:
AYATA Masamichi (JP)
Masamichi Ayada (JP)
Masamichi Ayada (JP)
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