Title:
CONTROL DEVICE OF ENGAGEMENT MECHANISM
Document Type and Number:
Japanese Patent JP2021188704
Kind Code:
A
Abstract:
To provide a control device of an engagement mechanism which can surely perform an engagement operation of the engagement mechanism even if the thrust of an actuator is lowered.SOLUTION: In a control device having an engagement mechanism having a first engagement element and a second engagement element, and an actuator for generating thrust for making the first engagement element and the second engagement element approximate each other when the engagement mechanism is engaged, and performing engagement by the thrust of the actuator when a difference rotation number of the engagement mechanism is smaller than a prescribed value, the control device detects a parameter indicating an operation state of the actuator (step S1), calculates a target difference rotation number according to a value of the detected parameter, and controlling the calculated target difference rotation number to the difference rotation number (steps S2, S3).SELECTED DRAWING: Figure 13
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Inventors:
YU YOICHIRO
Application Number:
JP2020095913A
Publication Date:
December 13, 2021
Filing Date:
June 02, 2020
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F16D48/06; B60K6/445; B60W10/08; B60W10/10; B60W20/00; F16D11/00; F16D48/02
Domestic Patent References:
| JP2002130458A | 2002-05-09 | |||
| JP2019108056A | 2019-07-04 |
Attorney, Agent or Firm:
Watanabe strong
Kikuhiko Nakamoto
Kikuhiko Nakamoto