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Patent Searching and Data


Title:
CONTROL DEVICE FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2016/063515
Kind Code:
A1
Abstract:
A control unit (54b) of an HEV control device (54) makes a vehicle (1) coast by cutting off the transmission of power between an engine (20) and drive wheels (10) and the transmission of power between an electric motor (21) and the drive wheels (10). In cases where it is estimated that the vehicle (1) will coast and it is estimated that the temperature Tw of cooling water for the engine (20) will become lower than or equal to a forced drive temperature during coasting, or in cases where it is estimated that the vehicle (1) will coast and it is estimated that the SOC value of a high-voltage battery (25) will become lower than or equal to a forced drive SOC value during coasting, the control unit (54a) increases the SOC value of the high-voltage battery (25).

Inventors:
OKAMOTO, Tsuyoshi (C/O DENSO CORPORATION, 1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
IKEMOTO, Noriaki (C/O DENSO CORPORATION, 1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
Application Number:
JP2015/005253
Publication Date:
April 28, 2016
Filing Date:
October 19, 2015
Export Citation:
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Assignee:
DENSO CORPORATION (1-1 Showa-cho, Kariya-city Aichi, 61, 〒4488661, JP)
International Classes:
B60W10/26; B60K11/04; B60L11/14; B60L11/18; B60W10/02; B60W10/06; B60W20/00; F02D29/00; F02D29/02
Foreign References:
JP2007055493A2007-03-08
JP2014054973A2014-03-27
JP2007331599A2007-12-27
JP2006306231A2006-11-09
JPH08126116A1996-05-17
JP2011190761A2011-09-29
JP2013163496A2013-08-22
JPH0473473A1992-03-09
JP2009180103A2009-08-13
JP2014095300A2014-05-22
Attorney, Agent or Firm:
KIN, Junhi (6th Floor, Takisada Bldg. 2-13-19, Nishiki, Naka-ku, Nagoya-cit, Aichi 03, 〒4600003, JP)
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