Title:
POWER TRANSMISSION CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2021050817
Kind Code:
A
Abstract:
To provide a power transmission control device capable of shortening a time until power can be transmitted.SOLUTION: A power transmission control device includes a rotation control part for controlling a motor generator 11 so as to be stopped after rotating a first shaft or a second shaft only by a prescribed angle, a movement control part for moving a movable member in an axial direction of the first shaft, and a movement amount acquisition part 14d for causing the movement control part to start to move the movable member after stopping the first shaft by the rotation control part, and acquiring a movement amount of the movable member when contact between a first tooth and a second tooth stops or decelerates the movement of the movable member. If a vehicle stops, a start position for starting engagement between the movable member and a first gear is set on the basis of a plurality of acquired movement amounts of the movable member by repeating processing in which the rotation control part rotates the prescribed angle, the movement control part moves the movable member in the axial direction of the first shaft and to a first gear side, and the acquisition part acquires a movement amount when the movement of the movable member stops or decelerates.SELECTED DRAWING: Figure 2
Inventors:
ITO YOSHINORI
Application Number:
JP2019176016A
Publication Date:
April 01, 2021
Filing Date:
September 26, 2019
Export Citation:
Assignee:
AISIN AW CO
International Classes:
F16H61/04; F16D11/10; F16D48/02; F16H61/32; F16H61/682
Attorney, Agent or Firm:
Sakai International Patent Office