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. 29, 2020
Filed:
Jul. 13, 2018
Applicant:
Deere & Company, Moline, IL (US);
Inventor:
Alex J. Nykamp, Edgerton, MN (US);
Assignee:
Deere & Company, Moline, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D 1/02 (2020.01); G01C 21/20 (2006.01); G01C 21/34 (2006.01); B62D 15/02 (2006.01); B60W 40/114 (2012.01); B62D 3/14 (2006.01); B60W 40/064 (2012.01); B60W 30/02 (2012.01); B62D 6/00 (2006.01);
U.S. Cl.
CPC ...
G05D 1/0212 (2013.01); G01C 21/20 (2013.01); G01C 21/3415 (2013.01); B60W 30/02 (2013.01); B60W 40/064 (2013.01); B60W 40/114 (2013.01); B62D 3/14 (2013.01); B62D 6/00 (2013.01); B62D 15/02 (2013.01); G05D 1/02 (2013.01); G05D 2201/0201 (2013.01);
Abstract
A system and method of determining an acquisition guidance path of a vehicle includes defining a desired guidance path for travel by the vehicle, determining a first acquisition factor of the acquisition guidance path between the vehicle and the desired guidance path, determining a second acquisition factor defining a ratio between a heading error and a lateral error of the acquisition guidance path, and calculating the acquisition guidance path based on the first acquisition factor and the second acquisition factor to control travel of the vehicle to the desired guidance path.