| 摘要 |
The present invention relates to a method for controlling a shifting considering a status of a piston during a static shifting. The method comprises the steps of: updating time and pressure on a predetermined control cycle, after a shifting control starts, if the shifting control starts during shifting; determining whether a previous shifting is finished before a fill; confirming a flow amount of a current status of the piston using a drain time, if the previous shifting is finished before the fill, according to the determined result; confirming a flow amount of a current status of the piston using the drain time and a duty, if the previous shifting is finished after the fill, according to the determined result; performing a drain compensation by adding a compensation value of a drain amount depending on an outdoor status, to a drain amount by the status of the piston; and completing a shifting control by moving to a corresponding shifting control process. |
