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.

Date of Patent:
Nov. 06, 2018

Filed:

Mar. 31, 2016
Applicant:

Komatsu Ltd., Tokyo, JP;

Inventors:

Atsushi Sakai, Chigasaki, JP;

Mitsuhiro Ryuman, Hiratsuka, JP;

Assignee:

Komatsu Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D 1/02 (2006.01); E02F 9/20 (2006.01); E02F 3/32 (2006.01);
U.S. Cl.
CPC ...
G05D 1/0276 (2013.01); E02F 9/2045 (2013.01); G05D 1/0212 (2013.01); E02F 3/32 (2013.01); G05D 2201/0202 (2013.01);
Abstract

A control system for a work machine includes a non-contact sensor, a position output device, a correction position calculation unit, and a control device. The non-contact sensor detects a periphery of a work machine. The position output device determines a position of the work machine based on at least a detection result of the non-contact sensor, and outputs information of the position. The correction position calculation unit corrects the position determined by the position output device based on delay time including at least a delay in communication with the position output device. The control device generates a command for controlling the work machine using the corrected position corrected by the correction position calculation unit.


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