PMID- 32008731 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20200608 IS - 1879-2022 (Electronic) IS - 0019-0578 (Linking) VI - 101 DP - 2020 Jun TI - H(infinity) sliding mode control for Markovian jump systems with randomly occurring uncertainties and repeated scalar nonlinearities via delay-fractioning method. PG - 10-22 LID - S0019-0578(20)30043-4 [pii] LID - 10.1016/j.isatra.2020.01.032 [doi] AB - This paper addresses the problem of robust H(infinity) sliding mode control (SMC) for discrete delayed Markovian jumping systems subject to randomly occurring uncertainties (ROUs) and repeated scalar nonlinearities (RSNs). Here, a set of mutually independent Bernoulli distributed random variables is introduced to model the phenomenon of the ROUs, where the occurrence probabilities could be uncertain. The purpose of paper is to present an H(infinity) SMC strategy via the delay-fractioning approach such that, for the Markovian jumping parameters, time-varying delays, ROUs and RSNs, the mean-square stability of the resulted sliding motion with a prescribed H(infinity) performance can be guaranteed. Subsequently, the robust sliding mode controller is synthesized to guarantee that the reachability condition in the discrete-time setting is ensured. Finally, the validity of proposed robust SMC strategy is verified by providing a simulation example. CI - Copyright (c) 2020 ISA. Published by Elsevier Ltd. All rights reserved. FAU - Zhang, Panpan AU - Zhang P AD - Department of Mathematics, Harbin University of Science and Technology, Harbin 150080, China; Heilongjiang Provincial Key Laboratory of Optimization Control and Intelligent Analysis for Complex Systems, Harbin University of Science and Technology, Harbin 150080, China. FAU - Hu, Jun AU - Hu J AD - Department of Mathematics, Harbin University of Science and Technology, Harbin 150080, China; Heilongjiang Provincial Key Laboratory of Optimization Control and Intelligent Analysis for Complex Systems, Harbin University of Science and Technology, Harbin 150080, China; School of Engineering, University of South Wales, Pontypridd CF37 1DL, UK. Electronic address: hujun2013@gmail.com. FAU - Zhang, Hongxu AU - Zhang H AD - School of Measurement and Communication, Harbin University of Science and Technology, Harbin 150080, China. FAU - Chen, Dongyan AU - Chen D AD - Department of Mathematics, Harbin University of Science and Technology, Harbin 150080, China; Heilongjiang Provincial Key Laboratory of Optimization Control and Intelligent Analysis for Complex Systems, Harbin University of Science and Technology, Harbin 150080, China. LA - eng PT - Journal Article DEP - 20200127 PL - United States TA - ISA Trans JT - ISA transactions JID - 0374750 SB - IM OTO - NOTNLM OT - Markovian jumping parameters OT - Randomly occurring uncertainties OT - Repeated scalar nonlinearities OT - Sliding mode control OT - Uncertain occurrence probabilities COIS- Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. EDAT- 2020/02/06 06:00 MHDA- 2020/02/06 06:01 CRDT- 2020/02/04 06:00 PHST- 2018/07/11 00:00 [received] PHST- 2020/01/20 00:00 [revised] PHST- 2020/01/23 00:00 [accepted] PHST- 2020/02/06 06:00 [pubmed] PHST- 2020/02/06 06:01 [medline] PHST- 2020/02/04 06:00 [entrez] AID - S0019-0578(20)30043-4 [pii] AID - 10.1016/j.isatra.2020.01.032 [doi] PST - ppublish SO - ISA Trans. 2020 Jun;101:10-22. doi: 10.1016/j.isatra.2020.01.032. Epub 2020 Jan 27.