Title:
CONTROL DEVICE OF VEHICLE
Document Type and Number:
Japanese Patent JP2017135917
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a control device which reduces a power consumption amount accompanied by a turn support control of a vehicle in which right and left wheels can be independently driven.SOLUTION: In a control device 200 of a vehicle which is mounted with a power supply device 300 for controlling the supply of power to motors which drive right and left wheels, the control device comprises: a steering stability control part 240 for controlling a drive force distribution of the right and left wheels by outputting requirement values of drive forces about the motors to the power supply device 300; a first index value calculation part 211 for calculating a first index value related to a switching loss of a switching element of the power supply device 300 on the basis of a detection value; and a second index value calculation part 212 for calculating a second index value related to the switching loss on the basis of a switching element model. The steering stability control part 240 adjusts the requirement value according to a difference between the first index value and the second index value.SELECTED DRAWING: Figure 3
Inventors:
HORIE TAKUYA
YASUMA YOSHISADA
YASUMA YOSHISADA
Application Number:
JP2016015415A
Publication Date:
August 03, 2017
Filing Date:
January 29, 2016
Export Citation:
Assignee:
SUBARU CORP
International Classes:
B60L9/18; B60K1/02; B60L15/20; B60W40/114; B62D6/00
Attorney, Agent or Firm:
Miaki Kametani
Tetsuo Kanamoto
Koji Hagiwara
Kazuki Matsumoto
Tetsuo Kanamoto
Koji Hagiwara
Kazuki Matsumoto