Title:
ELECTRIC-POWERED VEHICLE
Document Type and Number:
WIPO Patent Application WO/2017/204323
Kind Code:
A1
Abstract:
Provided is an electric-powered vehicle in which a motor can be driven with a more appropriate torque value for a given situation. This electric-powered vehicle is provided with an electric motor that drives a vehicle wheel, and a control unit that controls the electric motor on the basis of a torque instruction including an instructed torque value for driving the electric motor with a prescribed torque, the control unit having a torque value control unit that decides a prescribed coefficient on the basis of the instructed torque value and a correlating value of the actual speed of the electric motor, and that outputs to the electric motor a torque drive instruction including an appropriate torque value obtained by multiplying the instructed torque value by the prescribed coefficient.
Inventors:
HORIUCHI YUTAKA (JP)
Application Number:
PCT/JP2017/019659
Publication Date:
November 30, 2017
Filing Date:
May 26, 2017
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
B60L15/20; B60L7/10; H02P5/46; B60L9/18
Domestic Patent References:
| WO1996016831A1 | 1996-06-06 |
Foreign References:
| JP2016052208A | 2016-04-11 |
Other References:
See also references of EP 3466744A4
Attorney, Agent or Firm:
SHOBAYASHI, Masayuki et al. (JP)
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