The main goal of this paper is to design a state observer for a class of affine switched or switching dynamical systems, without requiring the knowledge of the switching signal. To reach such a goal some tools, taken from Algebraic Geometry, are used to express the switching signal as a function of the output and its time derivatives. Then, similar tools are used to design an observer to estimate both the switching signal and the state of the system. A physically motivated example of application is reported.
Menini, L., Possieri, C., Tornambe', A. (2014). On observer design for a class of continuous-time affine switched or switching systems. In Proceedings of the IEEE Conference on Decision and Control (pp.6234-6239). Institute of Electrical and Electronics Engineers [10.1109/CDC.2014.7040366].
On observer design for a class of continuous-time affine switched or switching systems
MENINI, LAURA;POSSIERI, CORRADO;TORNAMBE', ANTONIO
2014-01-01
Abstract
The main goal of this paper is to design a state observer for a class of affine switched or switching dynamical systems, without requiring the knowledge of the switching signal. To reach such a goal some tools, taken from Algebraic Geometry, are used to express the switching signal as a function of the output and its time derivatives. Then, similar tools are used to design an observer to estimate both the switching signal and the state of the system. A physically motivated example of application is reported.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
