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This is a record of a document published elsewhere, first published by the European Patent Office, as EP-4721933-A1, on 8 April 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-2026-000001040

Integrated control method for mobile composite robot

Published
Permanent URL
Classification
Robotics & Automation › Robot Architectures
Inventors
DONG YI, LI FANGBAO, WEI KUN, ZHANG JIANZHENG, ZOU JINPEI
Assignee
SHANGHAI SAGE INTELLIGENT TECH CO LTD
Original source
EP-4721933-A1, the European Patent Office, 8 April 2026
Document SHA-256
863acf5d7cc1ba62166ee4954f48e6561e5180c123bfa852e0a5860328efb344

Abstract

An integrated control method and control apparatus for a mobile composite robot, and a computer-readable storage medium and a mobile composite robot. The integrated control method for a mobile composite robot is characterized in that the mobile composite robot is provided with a moving body (1), a robotic arm (2) and an end effector (3). The integrated control method comprises the following steps: S1, describing a moving body (1), a robotic arm (2), an end effector (3) and an operation object in a unified world coordinate system, constructing a description equation for dynamic characteristics of a mobile composite robot on the basis of the unified world coordinate system, so as to express the motion state and posture of the mobile composite robot, and on the basis of trajectory planning data and the current state data of the robot, describing and expressing a robot calculation model; S2, performing coupling calculation on the basis of the robot calculation model which is obtained in step S1, so as to generate an action instruction for the end effector (3) of the mobile composite robot; and S3, performing decoupling calculation on the basis of the action instruction for the end effector (3) that is obtained in step S2, so as to decouple and decompose the action instruction into a speed control instruction for the moving body (1) of the robot and torque control instructions for joints of the robotic arm (2), and also using dynamic real-time data of the moving body (1) and dynamic real-time data of the robotic arm (2) as feedback amounts and inputting same into the current state data of the robot in step S1.

Publication information

Citation

OpenTechnical Publication OT-2026-000001040, “Integrated control method for mobile composite robot,” published September 15, 2026 at 19:03:46 UTC, https://opentechnical.org/p/OT-2026-000001040.

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