Title:
車両用駆動装置の制御装置
Document Type and Number:
Japanese Patent JP6414489
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a control device that can suppress a torque variation from occurring due to response lag of a control system that changes engagement pressure of a specific engagement device even when bringing the specific engagement device into a slippery engagement state in power-on up-shift.SOLUTION: The control device, when executing power-on up-shift, brings both a specific engagement device SSC and an engagement-side engagement device into a slippery engagement state, and makes engagement pressure of the specific engagement device SSC higher than first engagement pressure ΔP1 corresponding to output torque Ten of an internal combustion engine ENG in the slippery engagement state before starting rotation change for decreasing rotation speed of a rotary electric machine MG, so as to decrease rotation speed of the rotary electric machine MG and also decrease the rotation speed of the internal combustion engine ENG.SELECTED DRAWING: Figure 7
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Inventors:
Shoichi Ishida
Kohei Tsuda
Keiichiro Kusobe
Youichi Tajima
Kohei Tsuda
Keiichiro Kusobe
Youichi Tajima
Application Number:
JP2015043813A
Publication Date:
October 31, 2018
Filing Date:
March 05, 2015
Export Citation:
Assignee:
Aisin AW Co., Ltd.
International Classes:
B60W20/40; B60K6/48; B60K6/547; B60L15/20; B60L50/16; B60W10/02; B60W10/06; B60W10/08; B60W10/10; F16H61/04; F16H61/06; F16H61/686; F16H63/50
Domestic Patent References:
| JP2009274643A | ||||
| JP2011020664A | ||||
| JP2007016869A | ||||
| JP2007270926A | ||||
| JP6319210A |
Attorney, Agent or Firm:
Patent business corporation r&c