Results 11 to 20 of about 3,183 (220)

Stabilisation of hybrid stochastic differential equations by delay feedback control [PDF]

open access: yes, 2008
This paper is concerned with the exponential mean-square stabilisation of hybrid stochastic differential equations (also known as stochastic dierential equations with Markovian switching) by delay feedback controls.
Lam, James   +10 more
core   +4 more sources

Finite-region stability of 2-D singular Roesser systems with directional delays

open access: yesTạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, 2021
In this paper, the problem of finite-region stability is studied for a class of two-dimensional (2-D) singular systems described by using the Roesser model with directional delays.
Huy Vu Le, Anh Tuan Le
doaj   +1 more source

Controlled Positive Dynamic Systems with an Entropy Operator: Fundamentals of the Theory and Applications

open access: yesMathematics, 2021
Controlled dynamic systems with an entropy operator (DSEO) are considered. Mathematical models of such systems were used to study the dynamic properties in demo-economic systems, the spatiotemporal evolution of traffic flows, recurrent procedures for ...
Yuri S. Popkov
doaj   +1 more source

Almost sure exponential stabilisation of stochastic systems by state-feedback control [PDF]

open access: yes, 2008
So far, a major part of the literature on the stabilisation issues of stochastic systems has been dedicated to mean square stability. This paper develops a new class of criteria for designing a controller to stabilise a stochastic system almost surely ...
Hu, L.   +3 more
core   +3 more sources

Asymptotic behaviours of stochastic differential delay equations [PDF]

open access: yes, 2005
Most of the existing results on stochastic stability use a single Lyapunov function, but we shall instead use multiple Lyapunov functions in this paper.
Shen, Yi   +3 more
core   +4 more sources

Algorithm for Finding Feedback in a Problem with Constraints for One Class of Nonlinear Control Systems

open access: yesМоделирование и анализ информационных систем, 2021
For a continuous nonlinear control system on a finite time interval with control constraints, where the right-hand side of the dynamics equations is linear in control and linearizable in the vicinity of the zero equilibrium position, we consider the ...
Michail G. Dmitriev   +2 more
doaj   +1 more source

Finite-Time Bounded Tracking Control for a Class of Neutral Systems

open access: yesMathematics, 2023
In this paper, we investigate finite-time bounded (FTB) tracking control for a class of neutral systems. Firstly, the dynamic equation of the tracking error signal is given based on the original neutral system.
Jiang Wu, Yujie Xu, Hao Xie, Yao Zou
doaj   +1 more source

TO THE QUESTION OF TEACHING A FUNCTIONAL METHOD FOR SOLVING EQUATIONS AND INEQUALITIES IN THE IMPLEMENTATION OF A SYSTEM-ACTIVITY APPROACH

open access: yes, 2022
The article introduces the concept of the system-activity approach, describes the system-activity approach and its components main ideas. The conditions of teaching the functional method of solving equations and inequalities of the school mathematics course in the implementation of the system-activity approach are determined.
openaire   +1 more source

New Delay-Range-Dependent Robust Exponential Stability Criteria of Uncertain Impulsive Switched Linear Systems with Mixed Interval Nondifferentiable Time-Varying Delays and Nonlinear Perturbations

open access: yesDiscrete Dynamics in Nature and Society, 2015
We investigate the problem of robust exponential stability analysis for uncertain impulsive switched linear systems with time-varying delays and nonlinear perturbations.
Piyapong Niamsup   +2 more
doaj   +1 more source

MIXED NORMS, FUNCTIONAL INEQUALITIES, AND HAMILTON-JACOBI EQUATIONS

open access: yes, 2014
In this paper we generalize the notion of hypercontractivity for nonlinear semigroups allowing the functions to belong to mixed spaces. As an application of this notion, we consider a class of Hamilton-Jacobi equations and we establish functional ...
LORETI, Paola   +2 more
core   +1 more source

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