Robust servo-system based on two-degree-of-freedom control with sliding mode
Open Access
- 30 December 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
A robust-servo-system, based on a combination of disturbance observer and sliding mode control have been proposed. In this paper, disturbance observer is designed on the parametrization of two-degree-of-freedom control system. Through the simulations and experiments, it was proved that the introduction of nonlinear control (sliding mode) improves the disturbance suppression characteristics of a linear system with a disturbance observer.<>Keywords
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