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Patent Searching and Data


Title:
CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/030484
Kind Code:
A1
Abstract:
This control device engages an engagement-side engaging device and releases a release-side engaging device, executes an engagement control that gradually increases a transmission torque of the engagement-side engaging device when a gear ratio formed by a transmission is shifted from a pre-shift gear ratio to a post-shift gear ratio, and progresses a torque phase that changes the torque sharing ratio between the engagement-side engaging device and the release-side engaging device. The control device controls an output torque of a rotating electric machine so that the rotation speed of an input member becomes closer to a target rotation speed according to a pre-shift synchronous rotation speed while the torque phase is in progress.

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Inventors:
TANAKA MASAYUKI (JP)
OBOKATA YUYA (JP)
Application Number:
PCT/JP2021/028756
Publication Date:
February 10, 2022
Filing Date:
August 03, 2021
Export Citation:
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Assignee:
AISIN CORP (JP)
International Classes:
B60L15/20; F16H59/42; F16H59/68; F16H61/04; F16H61/68; F16H63/50
Foreign References:
JP2011094757A2011-05-12
JP2012041999A2012-03-01
JP2004204959A2004-07-22
JP2011094757A2011-05-12
Other References:
See also references of EP 4190623A4
Attorney, Agent or Firm:
R&C IP LAW FIRM (JP)
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