Title:
ELECTRIC VEHICLE, ELECTRIC VEHICLE CONTROL DEVICE, AND ELECTRIC VEHICLE CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2019/049336
Kind Code:
A1
Abstract:
According to the present invention, a deterioration recovery determination unit compares the charged state with a preset first determination threshold value, determines that a deterioration range has been reached when the charged state has dropped from a value larger than the first determination threshold value to the first determination threshold value or below, determines that the deterioration range has not been reached when the charged state has not dropped to the first determination threshold value or below, then, after it is determined that the deterioration range has been reached, compares the charged state with a second determination threshold value different from the preset first determination threshold value, determines that an ordinary range has been regained when the charged state has increased from not larger than the second determination threshold value to a value larger than the second determination threshold value, and determines that the ordinary range has not been regained when the charged state has not increased to the value larger than the second determination threshold value. A control unit performs control so as to suppress torque when it is determined that the deterioration range has been reached, and performs control so as to cancel the torque suppression when it is determined that the ordinary range has been regained.
Inventors:
MEGURO TAKAYUKI (JP)
INOGUCHI YUTA (JP)
INOGUCHI YUTA (JP)
Application Number:
PCT/JP2017/032574
Publication Date:
March 14, 2019
Filing Date:
September 08, 2017
Export Citation:
Assignee:
SHINDENGEN ELECTRIC MFG (JP)
International Classes:
B60L11/18
Foreign References:
| JP2012120290A | 2012-06-21 | |||
| JP2012200048A | 2012-10-18 | |||
| JP2004236381A | 2004-08-19 | |||
| JP2017050923A | 2017-03-09 | |||
| JP2012031778A | 2012-02-16 |
Attorney, Agent or Firm:
NAGAI Hiroshi et al. (JP)
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