Results 1 to 10 of about 29,851,130 (293)
Phase-Change-Material-Based True Time-Delay System [PDF]
SensorsThis study explores the achievement of a tunable true time-delay (TTD) system for a microwave phased-array antenna (MPAA) by incorporating the reversible phase-transition property of phase-change material (PCM) with Bragg gratings (BGs) and a cascade of ...
Rahuldas Kutteeri +4 more
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Synchronization of Time Delay Neutrosophic Stochastic System [PDF]
Neutrosophic Sets and Systems, 2023 This paper examines the asymptotic mean square solidness of a turbulent synchronization to time de lay neutrosophic stochastic framework. The Lyapunov solidness hypothesis is utilized to plan a neutrosophic-based stochastic framework with time postpone ...
Suresh Rasappan +3 more
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Stability Analysis of Time-Delay Systems via a Delay-Derivative-Partitioning Approach
IEEE Access, 2022 This paper is devoted to the study of delay-dependent stability of time-varying delay systems. A delay-derivative-partitioning approach is proposed. By constructing an augmented Lyapunov functional that contains two delay-product-dependent terms and ...
Wei Wang +3 more
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Energies, 2022 The main objective of this paper is to design a robust multi-objective H2/H∞ delayed feedback controller for load frequency control of a multi-area interconnected power system by taking into account all theoretical and practical constraints.
Naser Azim Mohseni, Navid Bayati
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Finite Time Stability of 2D Fractional Hyperbolic System with Time Delay
Journal of Function Spaces, 2022 In this work, a class of two-dimensional fractional hyperbolic differential linear system (2D-FHDLS) with time delay is investigated. By using generalized Gronwall’s inequality, sufficient conditions for the finite time stability (FTS) of two-dimensional
Abdellatif Ben Makhlouf +3 more
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IEEE Access, 2020 This paper proposes a design method for a robust fractional-order PID (FOPID) controller for time-delay systems. A new Bode's ideal transfer function is introduced to tolerance the time-delay in loop.
Nie Zhuo-Yun +4 more
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Control of Time Delay Force Feedback Teleoperation System With Finite Time Convergence
Frontiers in Neurorobotics, 2022 In order to make the teleoperation system more practical, it is necessary to effectively control the tracking error convergence time of the teleoperation system.
Jingwen Wang +6 more
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Fractional-Order PID Controller Based on Immune Feedback Mechanism for Time-Delay Systems
Fractal and Fractional, 2023 The control of processes with time delays is crucial in process industries such as petrochemical, hydraulic, and manufacturing. It is a challenging task for automation engineers, as it may affect both phase and gain margins.
Adel Makhbouche +3 more
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Time-Delay Systems: An Overview [PDF]
Nonlinear Phenomena in Complex Systems, 2020 Time-delay naturally arises in many real-world systems, due to the fact that the instantaneous rate of change of such systems does not only depend on their current time but rather on their previous history as well. Hence, time-delays are ubiquitous, their introduction often leads to suppression of oscillations, multistability and chaotic motion in the ...
openaire +4 more sources
Applied Sciences, 2022 Time-delay chaotic systems with multiple positive Lyapunov exponents have been extensively studied in the field of information security. This paper proposes a new four-dimensional time-delay Lorenz system and its chaotic synchronization through the ...
Zhiyong Cui, Dongbo Zhong, Xiaohong Qiu
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