Title:
HYBRID VEHICLE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/058139
Kind Code:
A1
Abstract:
The objective of the present invention is to provide for transitioning to a re-acceleration request by lagging a decrease in engine rotational frequency during a deceleration request. A hybrid vehicle control device is provided with: an engine (Eng); a belt-type continuously variable transmission (3); a low brake (L/B) or high clutch (H/C) that is disposed at a position on the downstream side of the belt-type continuously variable transmission (3) and that blocks power transmission by opening; a motor/generator (M/G) that is disposed at a position downstream of the low brake (L/B) or high clutch (H/C) and that is used in driving/regenerating; and an integrated controller (59). At the time of a deceleration request that stops fuel injection to the engine (Eng), after the low brake (L/B) or high clutch (H/C) is opened, the integrated controller (59) performs control for times of deceleration by shifting the gear ratio of the belt-type continuously variable transmission (3) to the low side.
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Inventors:
KATOU YOSHIAKI (JP)
TAKANO AKIRA (JP)
NAKAO KEIICHI (JP)
TAKANO AKIRA (JP)
NAKAO KEIICHI (JP)
Application Number:
PCT/JP2012/076091
Publication Date:
April 25, 2013
Filing Date:
October 09, 2012
Export Citation:
Assignee:
JATCO LTD (JP)
NISSAN MOTOR (JP)
NISSAN MOTOR (JP)
International Classes:
B60W10/10; B60K6/48; B60K6/543; B60L50/16; B60W10/02; B60W10/06; B60W10/08; B60W20/00; F02D29/00; F02D29/02; F02D41/12; F16H61/02; F16H61/662
Foreign References:
| JP2000199442A | 2000-07-18 | |||
| JP2007177870A | 2007-07-12 | |||
| JP2000328980A | 2000-11-28 | |||
| JP2002213266A | 2002-07-31 | |||
| JPH10339182A | 1998-12-22 |
Attorney, Agent or Firm:
KOBAYASHI, Hiromichi et al. (JP)
Hiromichi Kobayashi (JP)
Hiromichi Kobayashi (JP)
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Claims: