AUTOMATIC TRAVELING WORK VEHICLE, STEERING CONTROLLER FOR AUTOMATIC TRAVELING WORK VEHICLE, AND STEERING CONTROL METHOD FOR AUTOMATIC TRAVELING WORK VEHICLE

摘要

An automatic traveling work vehicle includes a memory to store work traveling information including information on work which a work device is configured to perform and on a state of a work field in which the automatic traveling work vehicle is configured to automatically travel along a target travel route. Circuitry is configured to calculate a vehicle position of the automatic traveling work vehicle, to calculate a track deviation of a vehicle body from the target travel route based on the target travel route and the vehicle position, to calculate a steering sensitivity based on at least one of the information on the work and the information on the state of the work field, and to calculate, based on the track deviation and the steering sensitivity, a steering control amount according to which the steering is controlled.