Search results for "Markov jump system"

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Robust H∞ filtering for networked control systems with markovian jumps and packet dropouts

2014

Published version of an article in the journal: Modeling, Identification and Control. Also available from the publisher at: http://dx.doi.org/10.4173/mic.2014.3.3 Open Access This paper deals with the H∞ filtering problem for uncertain networked control systems. In the study, network-induced delays, limited communication capacity due to signal quantization and packet dropout are all taken into consideration. The finite distributed delays with probability of occurrence in a random way is introduced in the network.The packet dropout is described by a Bernoulli process. The system is modeled as Markovian jumps system with partially known transition probabilities. A full-order filter is designe…

H∞ filterNetwork packetComputer scienceMarkov processComputer Science Applications1707 Computer Vision and Pattern RecognitionNetworked control systemMarkov jump systemH-Infinity filterH filterVDP::Mathematics and natural science: 400::Mathematics: 410::Analysis: 411lcsh:QA75.5-76.95Computer Science Applicationssymbols.namesakeIdentification (information)Markovian jumpControl and Systems EngineeringControl theorypacket dropoutsH∞ filter; Markov jump system; Networked control system; Packet dropouts; Control and Systems Engineering; Software; Modeling and Simulation; Computer Science Applications1707 Computer Vision and Pattern RecognitionModeling and SimulationControl systemsymbolslcsh:Electronic computers. Computer sciencenetworked control systemSoftware
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Comments on “Finite-Time $H_{\infty }$ Fuzzy Control of Nonlinear Jump Systems With Time Delays Via Dynamic Observer-Based State Feedback”

2014

This paper investigates a defect appearing in “Finite-time H∞ fuzzy control of nonlinear jump systems with time delays via dynamic observer-based state feedback,” which the observer-based finite-time H∞ controller via dynamic observer-based state feedback could not ensuring stochastic finite-time boundedness, and satisfying a prescribed level of H∞ disturbance attenuation for the resulting closed-loop error fuzzy Markov jump systems. The corrected results are presented, and the improved optimal algorithms and new simulation results are also provided in this paper.

Observer (quantum physics)Applied MathematicsFinite-time H controlMarkov processTakagi-Sugeno (T-S) fuzzy modelFuzzy control systemState (functional analysis)Fuzzy logicNonlinear systemsymbols.namesakeComputational Theory and MathematicsArtificial IntelligenceControl and Systems EngineeringControl theoryMarkov jump systems (MJS)observer-based state feedbacksymbolsJumplinear matrix inequalities (LMIs)Finite-time H control; linear matrix inequalities (LMIs); Markov jump systems (MJS); observer-based state feedback; Takagi-Sugeno (T-S) fuzzy model; Control and Systems Engineering; Artificial Intelligence; Computational Theory and Mathematics; Applied MathematicsMathematicsIEEE Transactions on Fuzzy Systems
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