A method for controlling an automatic transmission includes reducing, by a controller, a number of rotation of the engine connected to the automatic transmission to the first number of rotation when a shifting of the automatic transmission is started. The method further includes reducing, by the controller, a line pressure that is a hydraulic pressure of a flow line that operates the automatic transmission when the shifting of the automatic transmission is started.
Method for controlling automatic transmission
2019-05-28
Patent
Electronic Resource
English
Apparatus for controlling automatic transmission and method of controlling automatic transmission
European Patent Office | 2019
|CONTROLLER FOR AUTOMATIC TRANSMISSION AND METHOD FOR CONTROLLING AUTOMATIC TRANSMISSION
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