The goal of this paper is to apply some concepts and techniques from algebraic geometry to study the observability of nonlinear continuous-time polynomial systems. After deriving some new results for observability and embeddings, it is shown how to use such concepts to easily design high-gain observers. The proposed technique is illustrated by an application to the well known Rossler oscillator.
Menini, L., Tornambe', A. (2014). On the use of algebraic geometry for the design of high-gain observers for continuous-time polynomial systems. In Proceedings of the 19th IFAC World Congress, 2014 (pp.43-48). Boje, Edward, Xia, Xiaohua [10.3182/20140824-6-ZA-1003.01206].
On the use of algebraic geometry for the design of high-gain observers for continuous-time polynomial systems
MENINI, LAURA;TORNAMBE', ANTONIO
2014-08-24
Abstract
The goal of this paper is to apply some concepts and techniques from algebraic geometry to study the observability of nonlinear continuous-time polynomial systems. After deriving some new results for observability and embeddings, it is shown how to use such concepts to easily design high-gain observers. The proposed technique is illustrated by an application to the well known Rossler oscillator.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
