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This is a record of a document published elsewhere, first published by the European Patent Office, as EP-4691701-A1, on 11 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-2026-000003042

Control method and apparatus for robotic arm, and device and storage medium

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Classification
Robotics & Automation › Robot Architectures
Inventors
AN ZHAOHUI, LEE WANGWEI, LIU TIANLIANG, TENG XIAO, WANG SHUAI, ZHENG YU
Assignee
TENCENT TECH SHENZHEN CO LTD
Original source
EP-4691701-A1, the European Patent Office, 11 February 2026
Document SHA-256
fcb83f8ecd239888f8259838366cd8c7c15759bd1391b32cfcf6d20ce996a7ea

Abstract

The present application relates to the field of robots. Disclosed are a control method and apparatus for a robotic arm, and a device and a storage medium. In the method, a movable object is placed at any position on a robotic arm except for a tail end. The method comprises: acquiring a dynamic system, and obtaining, from the dynamic system, posture information associated with a robotic arm, wherein the dynamic system is constructed at least according to the robotic arm (120); determining control information on the basis of a mapping relationship between the posture information and the control information of the robotic arm (140); and controlling the movement of the robotic arm by using the control information, such that a movable object reaches a balanced state on the robotic arm (160).

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Citation

OpenTechnical Publication OT-2026-000003042, “Control method and apparatus for robotic arm, and device and storage medium,” published September 15, 2026 at 19:16:56 UTC, https://opentechnical.org/p/OT-2026-000003042.

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