Title:
CONTROL DEVICE FOR ELECTRIC MOTOR VEHICLE AND CONTROL METHOD FOR ELECTRIC MOTOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2016/189670
Kind Code:
A1
Abstract:
The present invention determines whether or not a vehicle departure operation has been made by a driver, calculates, in accordance with disturbances acting on the vehicle, an estimated disturbance torque value necessary to maintain a stopped state for the vehicle and in cases in which it is determined that the vehicle, which is in motion, is immediately prior to stopping or that the departure operation has been made, controls so as to converge the drive torque of the motor with the estimated disturbance torque value. In addition, the control device for an electric motor vehicle controls responsiveness of the drive torque to disturbances acting on the vehicle and in cases in which it is determined that a departure operation has been made, increases the responsiveness of the drive torque of the motor to be greater than the responsiveness of the drive torque immediately prior to the vehicle stopping.
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Inventors:
SAWADA AKIRA (JP)
ITOU KEN (JP)
NAKAJIMA TAKASHI (JP)
KATSUMATA YUJI (JP)
KOMATSU HIROYUKI (JP)
ITOU KEN (JP)
NAKAJIMA TAKASHI (JP)
KATSUMATA YUJI (JP)
KOMATSU HIROYUKI (JP)
Application Number:
PCT/JP2015/065144
Publication Date:
December 01, 2016
Filing Date:
May 26, 2015
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
B60L15/20
Foreign References:
| JP2012153175A | 2012-08-16 | |||
| JP2010246307A | 2010-10-28 | |||
| JP2014155411A | 2014-08-25 | |||
| JP2014075869A | 2014-04-24 | |||
| JP2000320366A | 2000-11-21 | |||
| JP2015043669A | 2015-03-05 | |||
| JP2011229326A | 2011-11-10 | |||
| JPH05168108A | 1993-07-02 | |||
| JP2005269833A | 2005-09-29 | |||
| JP2000278815A | 2000-10-06 | |||
| JP2003009566A | 2003-01-10 |
Other References:
See also references of EP 3305582A4
Attorney, Agent or Firm:
GOTO, Masaki et al. (JP)
Masaki Goto (JP)
Masaki Goto (JP)
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