Auto-Muestreo basado en Lyapunov con Adaptación del Controlador para WNCS (Self-Triggering Based on Lyapunov with Adaptive Control Law for WNCS)

Ezequiel Pecker Marcosig (epecker@fi.uba.ar), Flavia Felicioni (), Anibal Zanini ()


Universidad de Buenos Aires (UBA)
This paper appears in: Revista IEEE América Latina

Publication Date: Oct. 2014
Volume: 12,   Issue: 7 
ISSN: 1548-0992


Abstract:
This paper addresses the use of Lyapunov functions to self-triggering control implementation. In order to do this a condition, which comes from a sampling technique named Lyapunov sampling, is proposed. The results show the average sampling frequency reduction that can be assessed with this self-triggering method with respect to event and periodic sampling schemes. Using this to dynamically adjust sampling-time, a Lie-algebraic approach is considered to guaranteed closed-loop stability and performance. These results are particularly useful for wireless networked control systems.

Index Terms:
Wireless Networked Control Systems, Resource-Constrained Systems, Lyapunov Sampling, Discrete-Time Switched Systems   


Documents that cite this document
This function is not implemented yet.


[PDF Full-Text (604)]