Title:
HYBRID VEHICLE
Document Type and Number:
Japanese Patent JP2015202832
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To recover a filter quickly by securing operation time of an engine required for raising temperature of the filter.SOLUTION: An electronic control unit (ECU) executes control processing including: a step (S102) for expanding a range of control of a state of charge (SOC); a step (S104) for lowering a control reference value of the SOC; a step (S108) for raising the control reference value of the SOC when the SOC becomes smaller than a threshold A (Yes for S106); a step (S112, S114) for executing fuel-cut control and motoring-control when the SOC becomes larger than a threshold B (Yes for S110), in a case where recovery of a filter is requested (Yes for S100); and a step (S118) for returning to normal control in a case where the recovery of the filter is completed (Yes for S116).
Inventors:
HONDA TOMOAKI
INOUE TOSHIO
FUKUI KEITA
NAWATA HIDEKAZU
NIWA YUTA
OSAWA TAIJI
INOUE TOSHIO
FUKUI KEITA
NAWATA HIDEKAZU
NIWA YUTA
OSAWA TAIJI
Application Number:
JP2014084404A
Publication Date:
November 16, 2015
Filing Date:
April 16, 2014
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60W10/26; B60K6/445; B60L11/18; B60L50/16; B60W10/06; B60W10/08; B60W20/00; F01N3/023; F02D29/06
Attorney, Agent or Firm:
Fukami patent office