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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-2026056552-A1, on 26 February 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000002476

Robot Path Planning

Published
Permanent URL
Classification
Robotics & Automation › Robot Architectures
Inventors
KOMLOSI ISTVAN
Assignee
KUKA DEUTSCHLAND GMBH
Original source
US-2026056552-A1, the United States Patent and Trademark Office, 26 February 2026
Document SHA-256
d9e2746b7fa462c71399ea9e0eaf417c8d7d8b907d051d2dd6f42b4d2167a1b9

Abstract

A method for planning a robot path of a robot arrangement having at least one robot includes providing an objective group of at least two objective functions to be optimized simultaneously by a robot path, each objective function mapping a robot path to a numeric value; determining first values of the objective functions; providing a first criterion for choosing a robot path from a path group of at least two robot paths which are pareto optimal with respect to the objective group so that for each of the robot paths none of the objective functions can be improved in value without degrading at least one of the other objective function values. The method further includes determining a first robot path based on the first values of the objective functions and the first criterion, and at least one cycle of the following steps: updating the criterion and/or the values of the objective functions, and determining an updated robot path based on the current values of the objective functions and the current criterion using decision making mitigating a rank reversal between robot paths of the path group.

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Citation

OpenTechnical Publication OT-2026-000002476, “Robot Path Planning,” published September 15, 2026 at 19:13:19 UTC, https://opentechnical.org/p/OT-2026-000002476.

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