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:
Nov. 11, 1997
Filed:
Jun. 07, 1995
Applicant:
Inventor:
Joon-Young Jeong, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon, KR;
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
395 93 ; 395-3 ; 395 90 ; 901 23 ; 901-1 ; 31856816 ; 31856812 ; 318587 ; 364461 ;
Abstract
A running control system of a mobil robot performs a fuzzy inference according to a position error, directional error and instantaneous directional angle detected in the travel of the robot, so that the robot can travel accurately to a target point and perform operations such as cleaning and monitoring. An obstacle detecting unit detects whether or not there is an obstacle within a prescribed area to be traveled by the robot and for detecting a distance to the obstacle.