| 摘要 |
PURPOSE: A creep control system of an electric driving type agricultural working vehicle is provided to allow an agricultural vehicle such as electric tractor to easily start a creep movement by operation of a creep control switch, thereby accurately and effectively attaching or detaching a cultivator mechanism such as a rotavator device to or from the agricultural working vehicle. CONSTITUTION: A creep control system of an electric driving type agricultural working vehicle comprises a battery pack, a driving motor, an inverter (4), a controller (5), and a creep control switch (7). The battery accumulates electric power. The driving motor generates driving power with the electric power provided from the battery pack. The inverter converts DC power to AC power. The controller controls output of the driving motor. The creep control switch outputs a signal to control creep driving of the driving motor according to a user operation. [Reference numerals] (AA) Forward; (BB) Backward; (CC) Neutralization |
