Title:
ELECTRIC VEHICLE CONTROL DEVICE AND METHOD FOR CONTROLLING BRAKE FOR ELECTRIC VEHICLE
Document Type and Number:
WIPO Patent Application WO/2014/155720
Kind Code:
A1
Abstract:
An electric vehicle control device includes a calculation unit (41) for calculating a regenerative braking torque load ratio (53) in response to the detection of a braking command (31). The calculation unit (41) includes a braking torque load ratio determination unit (51) for determining the regenerative braking torque load ratio (53) in accordance with vehicle speed information (34) that is the detected vehicle speed; and a braking torque load ratio correction unit (52) for correcting the regenerative braking torque load ratio (53) determined by the braking torque load ratio determination unit (51) using element temperature information (33) that is the temperature for a switching element included in an inverter.
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Inventors:
TAKABAYASHI HIROKAZU (JP)
NAKASHIMA YUKIO (JP)
NAKASHIMA YUKIO (JP)
Application Number:
PCT/JP2013/059699
Publication Date:
October 02, 2014
Filing Date:
March 29, 2013
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
TAKABAYASHI HIROKAZU (JP)
NAKASHIMA YUKIO (JP)
TAKABAYASHI HIROKAZU (JP)
NAKASHIMA YUKIO (JP)
International Classes:
B60L7/24; B60L7/14; B60T8/17
Foreign References:
| JPH1169504A | 1999-03-09 | |||
| JP2005261113A | 2005-09-22 | |||
| JPH07250401A | 1995-09-26 | |||
| JPH09215107A | 1997-08-15 | |||
| JPH10271608A | 1998-10-09 | |||
| JP2008201391A | 2008-09-04 | |||
| JP2009296733A | 2009-12-17 | |||
| JP2001097204A | 2001-04-10 |
Attorney, Agent or Firm:
SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)
Hiroaki Sakai (JP)
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