Title:
ハイブリッド車両の駆動制御装置
Document Type and Number:
Japanese Patent JP6658229
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To stop an engine easily and smoothly when switching from an HV mode to an EV mode.SOLUTION: In the case of switching from the state of traveling with a first engagement element engaged, setting a switching mechanism in a normal rotation state, and with an engine driven, to the state of traveling with the engine stopped, or in the case of switching from the state of traveling with a second engagement element engaged, setting a switching mechanism in a reverse rotation state, and with the engine driven, to the state of traveling with the engine stopped, the first engagement element or second engagement element that has been engaged is disengaged, and the second engagement element or first engagement element that has been disengaged is put to a half engagement state where torque is transmitted in a slip state, and a revolution speed of the engine is reduced by at least either of torque of the half engaged first or second engagement element and torque of a motor.SELECTED DRAWING: Figure 4
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Inventors:
Takemasa Hata
Shin Murakami
Hidekazu Nagai
Takato Endo
Shin Murakami
Hidekazu Nagai
Takato Endo
Application Number:
JP2016077281A
Publication Date:
March 04, 2020
Filing Date:
April 07, 2016
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60W10/10; B60K6/36; B60K6/445; B60L15/20; B60L50/16; B60W10/08; B60W20/40; F16H3/72
Domestic Patent References:
| JP2006273305A | ||||
| JP2015024762A | ||||
| JP8295140A |
Foreign References:
| WO2013145101A1 | ||||
| US20110092334 |
Attorney, Agent or Firm:
Watanabe strong