Title :
Minimal data rate stabilization of nonlinear systems over networks with large delays
Author :
De Persis, Claudio
Author_Institution :
Dipt. di Inf. e Sist., Univ. di Roma "la Sapienza", Rome
Abstract :
We consider the problem of designing encoders, decoders and controllers which stabilize feed forward nonlinear systems over a communication network with finite bandwidth and large delay. The control scheme guarantees minimal data-rate semi-global asymptotic and local exponential stabilization of the closed-loop system. The analysis rests on the stability properties of a class of cascade impulsive time-delay systems.
Keywords :
asymptotic stability; closed loop systems; data communication; delays; nonlinear control systems; telecommunication control; cascade impulsive time-delay systems; closed-loop system; communication network; feedforward nonlinear systems stabilization; large delays networks; local exponential stabilization; minimal data rate stabilization; minimal data-rate semiglobal asymptotic stabilization; Bandwidth; Communication channels; Communication system control; Control systems; Decoding; Delay; Feedback; Nonlinear control systems; Nonlinear systems; Quantization; Nonlinear systems; delay systems; impulsive systems; networked control systems; packet drop-out; quantization;
Conference_Titel :
Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks and Workshops, 2007. WiOpt 2007. 5th International Symposium on
Conference_Location :
Limassol
Print_ISBN :
978-1-4244-0960-0
Electronic_ISBN :
978-1-4244-0961-7
DOI :
10.1109/WIOPT.2007.4480114
