Title:
ELECTRIC-VEHICLE CONTROL DEVICE AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2017/090479
Kind Code:
A1
Abstract:
When the shift range is switched from a running range to a non-running range while in a specific state where an electric vehicle is stopped and an electric motor (2) is generating creep torque, a motor control unit (10B) performs a torque decrease control for incrementally decreasing the creep torque of the electric motor (2), and an automatic transmission control device (30) performs a release control for slowly releasing a friction engagement element of an automatic transmission (3).
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Inventors:
MOCHIZUKI TOMOO (JP)
OOSHIMA KENICHI (JP)
MIYAZAKI HIROSHI (JP)
TORIZAWA YUJI (JP)
MATSUI HIROKI (JP)
NAKAGAWA DAISUKE (JP)
SUZUKI TAKEFUMI (JP)
OOSHIMA KENICHI (JP)
MIYAZAKI HIROSHI (JP)
TORIZAWA YUJI (JP)
MATSUI HIROKI (JP)
NAKAGAWA DAISUKE (JP)
SUZUKI TAKEFUMI (JP)
Application Number:
PCT/JP2016/083739
Publication Date:
June 01, 2017
Filing Date:
November 15, 2016
Export Citation:
Assignee:
JATCO LTD (JP)
International Classes:
B60L15/20; B60K6/48; B60K6/54; B60L50/16; B60T7/02; B60W10/02; B60W10/08; F16H59/08; F16H59/22; F16H59/54; F16H61/02; F16H61/06; F16H63/50
Foreign References:
| JPH09191507A | 1997-07-22 | |||
| JP2002089678A | 2002-03-27 | |||
| JP2015065733A | 2015-04-09 | |||
| JP2015055338A | 2015-03-23 | |||
| JP2007314146A | 2007-12-06 | |||
| JP2010093990A | 2010-04-22 |
Other References:
See also references of EP 3381739A4
Attorney, Agent or Firm:
KOBAYASHI, Hiromichi et al. (JP)
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