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Patent Searching and Data


Title:
ELECTRIC VEHICLE CONTROL DEVICE, CONTROL METHOD, AND CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/056028
Kind Code:
A1
Abstract:
Provided are an electric vehicle control device, a control method, and a control system capable of suppressing unwanted torque variation of a wheel not to be slip-controlled. The electric vehicle control device limits torque that is output to a wheel not to be slip-controlled, in accordance with torque that is output to a wheel to be slip-controlled after starting the slip-control of the wheel to be slip-controlled, and updates the limit value of the torque that is output to the wheel not to be slip-controlled when the variation width of the torque that is output to the wheel to be slip-controlled becomes within a predetermined range during the limitation period.

Inventors:
KANEKO SATOSHI (JP)
SUZUKI KEISUKE (JP)
Application Number:
PCT/JP2017/031704
Publication Date:
March 29, 2018
Filing Date:
September 04, 2017
Export Citation:
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Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
B60L15/20
Domestic Patent References:
WO2015135627A12015-09-17
Foreign References:
JP2005170086A2005-06-30
JP2010051136A2010-03-04
JP2010183835A2010-08-19
JP2002067723A2002-03-08
Other References:
See also references of EP 3517345A4
Attorney, Agent or Firm:
ONO, Shinjiro et al. (JP)
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