Results 21 to 30 of about 412,258 (327)

A Gr\"uss type operator inequality [PDF]

open access: yes, 2016
In [P. Renaud, "A matrix formulation of Gr\"uss inequality", Linear Algebra Appl. 335 (2001), 95--100] it was proved an operator inequality involving the usual trace functional.
Bottazzi, Tamara, Conde, Cristian
core   +2 more sources

Exponential stability of stochastic Hopfield neural network with mixed multiple delays

open access: yesAIMS Mathematics, 2021
This paper investigates the problem for exponential stability of stochastic Hopfield neural networks involving multiple discrete time-varying delays and multiple distributed time-varying delays.
Qinghua Zhou   +3 more
doaj   +1 more source

New Delay-Dependent Robust Exponential Stability Criteria of LPD Neutral Systems with Mixed Time-Varying Delays and Nonlinear Perturbations

open access: yesJournal of Applied Mathematics, 2013
This paper is concerned with the problem of robust exponential stability for linear parameter-dependent (LPD) neutral systems with mixed time-varying delays and nonlinear perturbations.
Sirada Pinjai, Kanit Mukdasai
doaj   +1 more source

Delay-dependent exponential stability of neutral stochastic delay systems [PDF]

open access: yes, 2009
This paper studies stability of neutral stochastic delay systems by linear matrix inequality (LMI) approach. Delay dependent criterion for exponential stability is presented and numerical examples are conducted to verify the effectiveness of the proposed
Huang, L., Mao, X.
core   +1 more source

Robust Exponential Converge Controller Design for a Unified Chaotic System with Structured Uncertainties via LMI

open access: yesDiscrete Dynamics in Nature and Society, 2010
This paper focuses on the chaos control problem of the unified chaotic systems with structured uncertainties. Applying Schur-complement and some matrix manipulation techniques, the controlled uncertain unified chaotic system is then transformed into the ...
Neng-Sheng Pai, Her-Terng Yau
doaj   +1 more source

Robust Control Theory for Time Lag System in Chemical Engineering and Its Application

open access: yesChemical Engineering Transactions, 2017
A series of problems of the time-lag system including robust stability analysis and guaranteed cost controller design are studied mainly based on the Lyapunov stability theory by linear matrix inequality method and time lag partitioning method in this ...
Mingli Zhou
doaj   +1 more source

Non-Fragile Control of Switched Fuzzy Time-Delay Systems in Network Environment [PDF]

open access: yesJisuanji gongcheng, 2020
Aiming at the nonlinear network switched system whose controller gain is perturbed,this paper adopts the T-S model to study the stability control problem of the system under the condition that both random time-varying delay and uncertainty exist.The ...
LIU Yi, MEI Yupeng, LI Guoyan, PAN Yuheng
doaj   +1 more source

LMI-Observer-Based Stabilizer for Chaotic Systems in the Existence of a Nonlinear Function and Perturbation

open access: yesMathematics, 2021
In this study, the observer-based state feedback stabilizer design for a class of chaotic systems in the existence of external perturbations and Lipchitz nonlinearities is presented.
Hamede Karami   +4 more
doaj   +1 more source

Gain-scheduled H∞ control via parameter-dependent Lyapunov functions [PDF]

open access: yes, 2013
Synthesising a gain-scheduled output feedback H∞ controller via parameter-dependent Lyapunov functions for linear parameter-varying (LPV) plant models involves solving an infinite number of linear matrix inequalities (LMIs).
Chumalee, Sunan, Whidborne, James F.
core   +1 more source

Contractors and Linear Matrix Inequalities [PDF]

open access: yesASCE-ASME Journal of Risk and Uncertainty in Engineering Systems Part B: Mechanical Engineering, 2015
Linear matrix inequalities (LMIs) comprise a large class of convex constraints. Boxes, ellipsoids, and linear constraints can be represented by LMIs. The intersection of LMIs are also classified as LMIs. Interior-point methods are able to minimize or maximize any linear criterion of LMIs with complexity, which is polynomial regarding to the number of ...
Nicola, Jeremy, Jaulin, Luc
openaire   +2 more sources

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