Stability and reliable data reconstruction of uncertain dynamic systems over finite capacity channels
Charalambous, Charalambos D.
Google Scholar check
MetadataShow full item record
In this paper we present an encoder, decoder and a stabilizing controller for reliable data reconstruction and robust stability of uncertain dynamic systems controlled over Additive White Gaussian Noise (AWGN) channels. The uncertainty in the dynamic system is described by a relative entropy constraint. Such an uncertainty description is a natural stochastic generalization of the sum quadratic uncertainty description. This paper complements the results of Farhadi and Charalambous (2008) by showing that the necessary condition presented there can be tight. This is shown by designing an encoder, decoder and a stabilizing controller. © 2010 Elsevier Ltd. All rights reserved.
Showing items related by title, author, creator and subject.
Charalambous, Charalambos D.; Kourtellaris, C. K.; Loyka, S.; Tzortzis, I. (Institute of Electrical and Electronics Engineers Inc., 2017)Feedback capacity is extended beyond classical communication channels, to stochastic dynamical systems, which may correspond to unstable control systems or unstable communication channels, subject to average cost constraints ...
Papadopoulos, George Angelos; Fakas, Georgios John (2003)We argue for the need to use control-based, event-driven and state-defined coordination models and associated languages in modelling and automating business processes (workflows). We propose a two-level architecture of a ...
Hadjicostis, Christoforos N.; Verghese, G. C. (2005)This paper discusses fault tolerance in discrete-time dynamic systems, such as finite-state controllers or computer simulations, with focus on the use of coding techniques to efficiently provide fault tolerance to linear ...