Dergiler / Turkish Journal of Electrical Engineering and Computer Science / 2010 / Cilt: 18 - Sayı: 5

A model based nonlinear adaptive controller for the passive bilateral telerobotic system

Sayfa
781–798
DOI
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Özet

IIn this paper, we propose a new adaptive controller scheme for the bilateral telerobotic/teleoperation systems. The proposed controller achieves asymptotic tracking despite the parametric uncertainties associated with both master and slave robots while ensuring the passivity of the closed loop system. Extensive simulation studies are presented to illustrate the feasibility and efficiency of the proposed adaptive controller.

Abstract

IIn this paper, we propose a new adaptive controller scheme for the bilateral telerobotic/teleoperation systems. The proposed controller achieves asymptotic tracking despite the parametric uncertainties associated with both master and slave robots while ensuring the passivity of the closed loop system. Extensive simulation studies are presented to illustrate the feasibility and efficiency of the proposed adaptive controller.

Anahtar kelimeler: Model based control, nonlinear systems, passive systems, robotics, tele-operation, lyapunov based approaches