Title:
VEHICLE CONTROL DEVICE, VEHICLE CONTROL METHOD AND PROGRAM
Document Type and Number:
Japanese Patent JP2022142450
Kind Code:
A
Abstract:
To provide a vehicle control device, a vehicle control method and a program which enable an occupant to physically feel a difference between travelling modes easily in an electric vehicle.SOLUTION: A vehicle control device comprises: a battery state obtaining part that obtains a state of a first battery and a state of a second battery that is lower in capacity and higher in output than the first battery; an output ratio calculating part that calculates a first output upper limit value on the basis of the state of the first battery, calculates a second output upper limit value on the basis of the state of the second battery, and calculates electric power output ratio of electric energy which is supplied from the first battery and the second battery respectively to a motor that outputs power for travelling, on the basis of the first output upper limit value and the second output upper limit value; and an output electric power control part that controls electric power which is outputted to the motor, on the basis of a travelling mode of the vehicle, the maximum driving power in the motor and the electric power output ratio. The output electric power control part differentiates the maxim electric energy on the basis of whether the travelling mode is a first travelling mode which gives priority to travelling performance over the other travelling mode or not.SELECTED DRAWING: Figure 4
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Inventors:
OGUMA HIROKAZU
KANAMARU YOSHIHIRO
YAMADA YASUO
KANAMARU YOSHIHIRO
YAMADA YASUO
Application Number:
JP2021042624A
Publication Date:
September 30, 2022
Filing Date:
March 16, 2021
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
B60L58/18; B60L15/20; B60L50/60; B60L58/12; B60W30/182; H02J7/00
Attorney, Agent or Firm:
田▲崎▼ 聡
Suzuki Shingo
Taichi Sakai
Shinichi Watanabe
Suzuki Shingo
Taichi Sakai
Shinichi Watanabe