Global regulation of robots using only position measurements

作者: Harry Berghuis , Henk Nijmeijer

DOI: 10.1016/0167-6911(93)90071-D

关键词: RobotArtificial intelligencePosition (vector)Control engineeringRoboticsEngineeringExponential stabilityRobot controlDynamical systemControl theoryControl theoryCompensation (engineering)

摘要: In this note we propose a simple solution to the regulation problem of rigid robots based on availability only joint position measurements. The controller consists two parts: (1) gravitation compensation, (2) linear dynamic first-order compensator. compensation part can be chosen function either actual or desired position. Both possibilities are aproved yield global asymptotic stability. Performance issues illustrated in simulation study degrees-of-freedom robot manipulator.

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