Title:
車両用制御装置
Document Type and Number:
Japanese Patent JP6729482
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a vehicular control apparatus capable of realizing power supply control suitable to a driving mode.SOLUTION: A vehicular control apparatus, incorporated in a vehicle that includes a traveling motor and an inverter for adjusting power to be supplied to the motor, controls adjustment of power supplied to the motor. The vehicle, having a manual travel mode, a manned automatic travel mode, and an unmanned automatic travel mode, includes an adjustment control part for executing adjustment control processing for power to be supplied to the motor by increasing a carrier frequency of the inverter in a case where a vehicular travel speed decreases to less than a vehicular speed threshold. Further, as the vehicular speed threshold, pre-stored and prepared includes: an unmanned automatic-case vehicular speed threshold for use in the unmanned automatic travel mode; a manual-case vehicular speed threshold that is larger than the unmanned automatic-case vehicular speed threshold, for use in the manned automatic travel mode; and a manned automatic-case vehicular speed threshold that is larger than the manual-case vehicular speed threshold for use in the manned automatic travel mode.SELECTED DRAWING: Figure 8
Inventors:
Kazuhiro Iketomi
Kumazaki Kenta
Kumazaki Kenta
Application Number:
JP2017092530A
Publication Date:
July 22, 2020
Filing Date:
May 08, 2017
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60L3/00; B60K6/445; B60K6/547; B60W10/08; B60W20/17
Domestic Patent References:
| JP2001001787A | ||||
| JP2016500874A | ||||
| JP2009214828A | ||||
| JP2011162077A | ||||
| JP2004048844A | ||||
| JP8172705A |
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office