Results 1 to 10 of about 199,335 (168)

Application of Migrating Optimization Algorithms in Problems of Optimal Control of Discrete-Time Stochastic Dynamical Systems

open access: yesAxioms, 2023
The problem of finding the optimal open-loop control for discrete-time stochastic dynamical systems is considered. It is assumed that the initial conditions and external influences are random.
Andrei Panteleev, Vladislav Rakitianskii
doaj   +1 more source

Passive Stabilization of Static Output Feedback of Disturbed Nonlinear Stochastic System

open access: yesMathematics, 2023
This paper investigates the Static Output (SO) control issue of the disturbed nonlinear stochastic system, which achieves passivity. Through the application of fuzzy sets and the stochastic differential equation, a Takagi–Sugeno (T-S) fuzzy model with ...
Ping-Tzan Huang   +3 more
doaj   +1 more source

Hilfer Fractional Neutral Stochastic Volterra Integro-Differential Inclusions via Almost Sectorial Operators

open access: yesMathematics, 2022
In our paper, we mainly concentrate on the existence of Hilfer fractional neutral stochastic Volterra integro-differential inclusions with almost sectorial operators.
Sivajiganesan Sivasankar   +1 more
doaj   +1 more source

Pseudo and resistant hypertension: A chaotic perspective

open access: yesThe Journal of Clinical Hypertension, 2022
Systemic blood pressure (BP) may oscillate for homeostatic needs (equilibrium by constancy) or just as shifts in other intrinsic and extrinsic variables known as allostatic changes. This transitory pressure often rises alerts physicians to out‐of‐control
Heitor Moreno
doaj   +1 more source

Hybrid-Driven-Based H Control for Offshore Steel Jacket Platforms in Network Environments

open access: yesIEEE Access, 2020
This paper investigates the hybrid-driven-based networked control for an offshore steel jacket platform subject to external wave forces. A hybrid driven strategy is introduced to deal with the problem of networked control for offshore platforms.
En-Zhi Cao   +3 more
doaj   +1 more source

A new conversation on the existence of Hilfer fractional stochastic Volterra–Fredholm integro-differential inclusions via almost sectorial operators

open access: yesNonlinear Analysis, 2023
The existence of Hilfer fractional stochastic Volterra–Fredholm integro-differential inclusions via almost sectorial operators is the topic of our paper.
Sivajiganesan Sivasankar   +2 more
doaj   +1 more source

Mean-Square Stability of Uncertain Delayed Stochastic Systems Driven by G-Brownian Motion

open access: yesMathematics, 2023
This paper investigates the mean-square stability of uncertain time-delay stochastic systems driven by G-Brownian motion, which are commonly referred to as G-SDDEs.
Zhengqi Ma   +3 more
doaj   +1 more source

Multi-Player Non-Cooperative Game Strategy of a Nonlinear Stochastic System with Time-Varying Parameters

open access: yesAxioms, 2023
This paper discusses the multi-player non-cooperative game of nonlinear stochastic time-varying systems described by Itô-type differential equations in a finite time interval.
Xiangyun Lin   +4 more
doaj   +1 more source

A Numerical Algorithm for Self-Learning Model Predictive Control in Servo Systems

open access: yesMathematics, 2022
Model predictive control (MPC) is one of the most effective methods of dealing with constrained control problems. Nevertheless, the uncertainty of the control system poses many problems in its performance optimization.
Hengzhan Yang   +4 more
doaj   +1 more source

Stochastic Port-Hamiltonian Systems

open access: yesJournal of Nonlinear Science, 2022
AbstractIn the present work we formally extend the theory of port-Hamiltonian systems to include random perturbations. In particular, suitably choosing the space of flow and effort variables we will show how several elements coming from possibly different physical domains can be interconnected in order to describe a dynamic system perturbed by general ...
Cordoni F.   +3 more
openaire   +4 more sources

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