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. 07, 2023
Filed:
Sep. 29, 2020
Limited Liability Company “topcon Positioning Systems”, Moscow, RU;
Ivan Giovanni Di Federico, Argenta, IT;
Alexey Anatolievich Generalov, Moscow, RU;
Lev Borisovich Rapoport, Moscow, RU;
Topcon Positioning Systems, Inc., Livermore, CA (US);
Abstract
System for navigating to a trajectory starting point by autonomous robot includes a GNSS navigation receiver including antenna, analog front end, plurality of channels, and a processor, generating navigation and orientation data for the robot; based on the navigation and the orientation data, the system calculating a position and a direction of movement for the robot towards the starting point of the trajectory, given known physical constraints for movement of the robot; the system calculating spatial and orientation coordinates z, zof the robot, which relate to the position and the direction of movement, where zrepresents lateral deviation, and zrepresents angular deviation; the system continuing with a programmed path for the robot for any spatial and orientation coordinates z, zwithin an attraction domain; and for any spatial and orientation coordinates of the robot outside the attraction domain, the system continues maneuvering until the robot is inside the attraction domain.