Title:
VEHICLE PARKING ASSISTANCE DEVICE AND ELECTRIC VEHICLE EQUIPPED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2011/132271
Kind Code:
A1
Abstract:
A first guidance control unit (460), composed of a parking assistance electronic control unit (ECU) (410) and a steering ECU (420), guides a vehicle to a power transmission unit of power supply equipment by controlling vehicle steering on the basis of images taken by a camera (120). When the vehicle is guided into a specific position relative to the power transmission unit by the first guidance control unit (460), a second guidance control unit (470), composed of a vehicle ECU (430), a motor control ECU (440) and a charging ECU (450), aligns the power transmission unit and a power reception unit by controlling the speed of the vehicle on the basis of the power reception state of the power reception unit.
Inventors:
ICHIKAWA SHINJI (JP)
Application Number:
PCT/JP2010/057047
Publication Date:
October 27, 2011
Filing Date:
April 21, 2010
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
ICHIKAWA SHINJI (JP)
ICHIKAWA SHINJI (JP)
International Classes:
B60L11/18; B60K6/445; B60L5/00; B60L9/18; B60M7/00; B60R21/00; B62D6/00; H02J7/00; B62D137/00
Foreign References:
| JPH09213378A | 1997-08-15 | |||
| JP2008174102A | 2008-07-31 | |||
| JP2005080324A | 2005-03-24 | |||
| JP2005512893A | 2005-05-12 | |||
| JP2003182489A | 2003-07-03 |
Attorney, Agent or Firm:
FUKAMI, Hisao et al. (JP)
Hisao Fukami (JP)
Hisao Fukami (JP)
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