@inproceedings{a0425ed2979144d58f0431353d973885,
title = "Generalized Super-Twisting Observer for nonlinear systems",
abstract = "In this paper it is proposed a novel Lyapunov based design of a generalized Super-Twisting Observer for a class of 2-dimensional nonlinear system. The observer can deal with systems whose states are composed of bounded nonlineaer functions.This is the main difference with the classical Super-Twisting observer, in which the second state is only the derivative of the first state. Working with a Strong Lyapunov Function it can be shown sufficient conditions to properly choose the observer gains to ensure finite time convergence to the real states. The observer is tested in a mathematical model regarding to the reduced Glucose-Insulin process. The numerical results have shown a better performance of the observer with lineal compensators in comparison to the classical Super-Twisting Observer. The gains for the observer are designed in order to compensate a more general class of perturbations that appear in the suggested glucose-insuline nonlinear model.",
keywords = "Nonlinear systems, Sliding modes, Super-Twisting Observer",
author = "I. Salgado and I. Chairez. and J. Moreno and L. Fridman and A. Poznyak",
year = "2011",
doi = "10.3182/20110828-6-IT-1002.03665",
language = "Ingl{\'e}s",
isbn = "9783902661937",
series = "IFAC Proceedings Volumes (IFAC-PapersOnline)",
publisher = "IFAC Secretariat",
number = "1 PART 1",
pages = "14353--14358",
booktitle = "Proceedings of the 18th IFAC World Congress",
address = "Austria",
edition = "1 PART 1",
}