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Title:
DRIVE SYSTEM FOR VEHICLE AND CONTROL METHOD FOR DRIVE SYSTEM FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2011/158872
Kind Code:
A1
Abstract:
A control means (5) of a drive system (1) for a vehicle performs control such that the rotation speed to be inputted to an input member (122) of a one-way clutch (OWC1) is lower than the rotation speed of an output member (121) by controlling the rotation speed of an engine (ENG1) and/or the gear ratio of a transmission (TM1) during series travel in which motor travel is performed by generating electric power by a sub motor generator (MG2) by the power of the engine (ENG1) and supplying the generated electric power to a main motor generator (MG1), and when performing a shift from the series travel to engine travel, changes the rotation speed to be inputted to the input member (122) of the one-way clutch (OWC1) to a value higher than the rotation speed of the output member (121) by controlling the rotation speed of the engine (ENG1) and/or the gear ratio of the transmission (TM1), and performs the shift from the series travel to the engine travel.

Inventors:
ICHIKAWA Kazuki (())
市川 和樹 (())
Application Number:
JP2011/063716
Publication Date:
December 22, 2011
Filing Date:
June 15, 2011
Export Citation:
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Assignee:
HONDA MOTOR CO., LTD. (1-1 Minami-Aoyama 2-chome, Minato-ku Tokyo, 56, 〒1078556, JP)
本田技研工業株式会社 (〒56 東京都港区南青山二丁目1番1号 Tokyo, 〒1078556, JP)
ICHIKAWA Kazuki (())
International Classes:
B60W10/10; B60K6/36; B60K6/383; B60K6/442; B60K6/543; B60K17/04; B60L11/14; B60W10/06; B60W10/26; B60W20/00; F02D29/00; F02D29/02; F02D29/06; F16H21/20; F16H31/00
Foreign References:
JP2003127679A2003-05-08
JP2009248767A2009-10-29
JP2009190458A2009-08-27
JP2009197981A2009-09-03
JP2010025310A2010-02-04
Attorney, Agent or Firm:
MOTOYAMA Shinya et al. (Eikoh Patent Firm, Toranomon East Bldg. 10F 7-13, Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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Claims: