The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 2019
Filed:
Dec. 14, 2017
Kubota Corporation, Osaka-shi, JP;
Kazuo Sakaguchi, Amagasaki, JP;
Kotaro Yamaguchi, Amagasaki, JP;
Hiroki Suga, Amagasaki, JP;
Atsushi Shinkai, Sakai, JP;
KUBOTA CORPORATION, Osaka-shi, JP;
Abstract
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.