Simulation studies on the control of posture and movement in a multi-jointed limb

作者: F. Lacquaniti , J. F. Soechting

DOI: 10.1007/BF00355542

关键词: TorqueComputer scienceBody movementPerturbation (astronomy)Negative feedbackAngular displacementControl theoryHuman armSimulation

摘要: Simulation studies were performed to evaluate the effectiveness of different control schemes in stabilizing a multi-jointed limb (human arm) response force perturbations. The mechanical properties arm modeled as linear visco-elastic system and negative feedback angular position torque was evaluated. given amount depended strongly on initial perturbation, while much more consistently effective damping motion limb.

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