Title:
駆動装置の制御装置
Document Type and Number:
Japanese Patent JP5821524
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a technology of preventing a user from feeling discomfort when an engine output power increases and a continuously variable transmission is shifted down in response to an increase of an accelerator opening.SOLUTION: When a requested power is determined to be smaller than the present total control power, downshift control is performed at a first shift speed for canceling an inertia torque generated by downshifting the continuously variable transmission with a remaining power obtained by subtracting the requested power from the total output power of an engine and a motor. When the requested power is determined to be equal to or higher than the present total output power, downshift control is performed at a second shift speed which is a shift speed higher than the first shift speed and cancels the inertia torque generated by downshifting the continuously variable transmission with an output torque equal to or lower than a motor output torque.
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Inventors:
Yasuhiro Ishihara
Masaki Nomura
Yoshimura
Masaki Nomura
Yoshimura
Application Number:
JP2011234041A
Publication Date:
November 24, 2015
Filing Date:
October 25, 2011
Export Citation:
Assignee:
Aisin AW Co., Ltd.
International Classes:
B60W10/08; B60K6/48; B60K6/543; B60L50/16; B60W10/06; B60W10/10; B60W20/00; F16H61/04
Domestic Patent References:
| JP2010202150A | ||||
| JP2002089687A | ||||
| JP2009255839A | ||||
| JP2001112115A | ||||
| JP2000023309A |
Attorney, Agent or Firm:
Fenghwa International Patent Office