WORK VEHICLE, AND METHOD OF CONTROLLING WORK VEHICLE

摘要

A power transmission device includes a first clutch and a second clutch for switching a driving force transmission route in the power transmission device. A clutch control unit provided in a work vehicle switches the transmission route from one of a first mode and a second mode to the other mode when a speed ratio parameter reaches a mode switching threshold value. The clutch control unit, when the time elapsed from the switching is within a switching prohibiting period including a predetermined initial value, maintains the other mode until the switching prohibiting period is completed even when the speed ratio parameter reaches the mode switching threshold value again. A trigger detection unit provided in the work vehicle completes the switching prohibiting period upon detection of a predetermined operation in the switching prohibiting period.