Abstract
Stabilization of uncertain dynamical systems on ℝn, which admit a decomposition into two coupled subsystems, of dimension n c and n r respectively, is studied. We refer to the n c -dimensional subsystem as the reduced-order system and to the n r -dimensional subsystem as the residual system: the overall n-dimensional system is termed the full system. Each subsystem is modelled by a differential equation with a stable linear nominal part and a nonlinear perturbation of a specified class. The output available for feedback purposes is anℝnc-valued linear combination of the state components of the full system and is subject to bounded measurement noise (with known bound). An output feedback strategy is described which guarantees the existence of a calculable global uniform compact attractor (containing the state origin) for systems of this class.
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© 1992 Springer-Verlag
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Benedé, J.R., Leitmann, G., Ryan, E.P. (1992). Reduced-order output feedback control of a class of uncertain systems. In: Skowronski, J.M., Flashner, H., Guttalu, R.S. (eds) Mechanics and Control. Lecture Notes in Control and Information Sciences, vol 170. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0004304
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DOI: https://doi.org/10.1007/BFb0004304
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