Title:
CONTROL DEVICE FOR HYBRID VEHICLE
Document Type and Number:
Japanese Patent JP2022050791
Kind Code:
A
Abstract:
To provide a control device for a hybrid vehicle securing regeneration frequency of a filter.SOLUTION: There is provided a control device for a hybrid vehicle, the vehicle including: an engine in which a filter removing particulate matters is mounted to an exhaust system; a first motor connected to an output shaft of the engine; a second motor connected to a driving wheel; and a battery transmitting electric power to/from the first motor and the second motor. When a filter regeneration request for regenerating a filter by performing motoring of the engine by the first motor while performing fuel cut is made, if a difference value between regenerative electric power by the second motor and required electric power required for executing the motoring of the engine by the first motor during regeneration of the filter is within a predetermined range, the control device executes regeneration processing for regenerating the filter by executing motoring of the engine by the first motor on the basis of the regenerative electric power by the second motor without interposing the battery. When the difference value is outside the predetermined range, the control device does not execute the regeneration processing.SELECTED DRAWING: Figure 2
Inventors:
SHIMAZU TAKURO
AOKI KAZUMA
YONEMURA KOICHIRO
FURUHASHI YUSUKE
AOKI KAZUMA
YONEMURA KOICHIRO
FURUHASHI YUSUKE
Application Number:
JP2020156910A
Publication Date:
March 31, 2022
Filing Date:
September 18, 2020
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60W20/16; B60K6/445; B60K6/46; B60L15/20; B60L50/16; B60L50/60; B60W10/08; B60W20/13; F01N3/023; F02D45/00
Attorney, Agent or Firm:
Shuhei Katayama
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