Title:
Hybrid vehicle
Document Type and Number:
Japanese Patent JP6168085
Kind Code:
B2
Abstract:
An ECU (26) changes driving force characteristics in accordance with a changeover in mode, such that the vehicle driving torque for the same vehicle speed and the same accelerator opening degree becomes larger during a CD mode than during a CS mode. In changing the driving force characteristics in accordance with the changeover in mode, the ECU (26) executes a slow change process such that the vehicle driving torque approaches a value after the changeover in mode from a value before the changeover in mode as time passes. In this slow change process, the speed of change in the vehicle driving torque in the slow change process is more strictly limited when the changeover in mode is made based on host vehicle position information than when the changeover in mode is made in accordance with the operation of a mode switch (28).
Inventors:
Keisuke Morisaki
Application Number:
JP2015056056A
Publication Date:
July 26, 2017
Filing Date:
March 19, 2015
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60W20/19; B60K6/445; B60K6/48; B60L50/16; B60W20/00
Domestic Patent References:
| JP2010241396A | ||||
| JP2013086704A | ||||
| JP2016117375A | ||||
| JP2016117374A |
Foreign References:
| WO2013088509A1 | ||||
| WO2013154094A1 |
Attorney, Agent or Firm:
Fukami patent office