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Patent Searching and Data


Title:
HYBRID VEHICLE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/052768
Kind Code:
A1
Abstract:
A control device of a hybrid vehicle includes: a map defined by an accelerator open degree and a vehicle speed and having a stepless speed change mode region and a fixed speed change mode region; and control means which switches the speed change mode in accordance with the shift of the vehicle operation point on the map. The fixed speed change mode region is formed by a first fixed speed change mode region where a reaction torque is not greater than a maximum rating torque of a motor generator and a second fixed speed change mode region where the reaction torque is greater than the maximum rating torque. The control means uses different methods for controlling the speed change mode switching when the vehicle operation point is positioned in or shifted to the first and the second fixed speed change mode region.

Inventors:
IDESHIO, Yukihiko (1 Toyota-cho, Toyota-sh, Aichi 71, 47185, JP)
出塩 幸彦 (〒71 愛知県豊田市トヨタ町1番地 トヨタ自動車株式会社内 Aichi, 47185, JP)
KOMADA, Hideaki (1 Toyota-cho, Toyota-sh, Aichi 71, 47185, JP)
駒田 英明 (〒71 愛知県豊田市トヨタ町1番地 トヨタ自動車株式会社内 Aichi, 47185, JP)
SHIBATA, Hiroyuki (1 Toyota-cho, Toyota-sh, Aichi 71, 47185, JP)
Application Number:
JP2008/070103
Publication Date:
May 14, 2010
Filing Date:
November 05, 2008
Export Citation:
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Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA (1 Toyota-cho, Toyota-shi Aichi, 71, 47185, JP)
トヨタ自動車株式会社 (〒71 愛知県豊田市トヨタ町1番地 Aichi, 47185, JP)
IDESHIO, Yukihiko (1 Toyota-cho, Toyota-sh, Aichi 71, 47185, JP)
出塩 幸彦 (〒71 愛知県豊田市トヨタ町1番地 トヨタ自動車株式会社内 Aichi, 47185, JP)
KOMADA, Hideaki (1 Toyota-cho, Toyota-sh, Aichi 71, 47185, JP)
駒田 英明 (〒71 愛知県豊田市トヨタ町1番地 トヨタ自動車株式会社内 Aichi, 47185, JP)
International Classes:
B60K6/445; B60L50/16; B60W10/04; B60W10/06; B60W10/08; B60W10/10; B60W20/00; F02D29/02; F16H61/04; F16H63/40; F16H59/18; F16H59/44
Foreign References:
JP2005278387A2005-10-06
JP2007001492A2007-01-11
JP2006022933A2006-01-26
JP2006044555A2006-02-16
JP2006327552A2006-12-07
JP2006240608A2006-09-14
JP2006144625A2006-06-08
JP2004254468A2004-09-09
JPH10325344A1998-12-08
JPH09156387A1997-06-17
JPH07336810A1995-12-22
Attorney, Agent or Firm:
NAKAMURA, Toshinobu et al. (3rdFloor, Oak Building Kyobashi,16-10, Kyobashi 1-chom, Chuou-ku Tokyo 31, 10400, JP)
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