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Indexed by:期刊论文

Date of Publication:2017-09-01

Journal:IEEE TRANSACTIONS ON AUTOMATIC CONTROL

Included Journals:Scopus、SCIE、EI

Volume:62

Issue:9

Page Number:4713-4718

ISSN No.:0018-9286

Key Words:Emulation; sampled-data; stability; stochastic nonlinear systems

Abstract:This note focuses on determining the value of the maximum allowable sampling period (MASP) that guarantees the stability of stochastic nonlinear sampled-data systems with emulated controllers. Two methods are proposed to compute MASP, one based on sufficient Lyapunov-like conditions on stabilization of stochastic nonlinear systems in mean square and the other from applying Barbalat's Lemma. Comparison studies are made and illustrated for the two methods by a numerical example.