Zobrazeno 1 - 10
of 1 649
pro vyhledávání: '"Fractional Order Control"'
Publikováno v:
AIMS Mathematics, Vol 9, Iss 4, Pp 9989-10009 (2024)
This paper presents a scheme of time-delay estimation (TDE) for unknown nonlinear robotic systems with uncertainty and external disturbances that utilizes fractional-order fixed-time sliding mode control (TDEFxFSMC). First, a detailed explanation and
Externí odkaz:
https://doaj.org/article/4df9398859d541cf9bd37e3d80583676
Publikováno v:
Hangkong bingqi, Vol 31, Iss 1, Pp 133-140 (2024)
Friction torque disturbance affects the tracking performance of electromechanical actuator servo system, bringing position and speed tracking errors, and even may leading to instability of the servo system. Aiming at the problem of poor tracking perf
Externí odkaz:
https://doaj.org/article/861bdf852c3f460c87eea627f5913bbe
Publikováno v:
IEEE Access, Vol 12, Pp 175006-175018 (2024)
This paper introduces a novel framework for the stability analysis of fractional-order control systems with closed-loop characteristic equations in the form of any trinomial given by $a_{n} s^{n} + a_{m} s^{m} + a_{0} = 0$ , $\forall \, n, m \in \mat
Externí odkaz:
https://doaj.org/article/cb2ae21442054614bb3ec359b7f87ac5
Publikováno v:
IEEE Access, Vol 12, Pp 166460-166473 (2024)
Multi-agent systems (MAS) are composed of multiple autonomous agents that interact and collaborate to achieve common objectives. These systems are characterized by their decentralization, scalability, robustness, and the local perspectives of individ
Externí odkaz:
https://doaj.org/article/b210e766e9a1419c9adc983b5cb21db2
Autor:
Omer Saleem, Jamshed Iqbal
Publikováno v:
IEEE Access, Vol 12, Pp 93185-93196 (2024)
The underlying principles of inverted pendulums are widely applied to develop stabilization control strategies for under-actuated robotic systems in various applications. This article methodically designs an adaptive fractional-order linear quadratic
Externí odkaz:
https://doaj.org/article/6e030d8567114cf1a46437527f020513
Autor:
Roberto Morales-Caporal, Edmundo Bonilla-Huerta, Rafael Ordonez-Flores, Andres A. Valdez-Fernandez, Jose De Jesus Rangel-Magdaleno
Publikováno v:
IEEE Access, Vol 12, Pp 57478-57491 (2024)
This paper presents a finite-control-set model predictive control (FCS-MPC) with fractional-order proportional-integral (FO-PI) controller to regulate the dc-link voltage of a single–phase cascaded H–bridge (CHB) 5-level inverter working as a shu
Externí odkaz:
https://doaj.org/article/1389316d0baa41e7a1de6dbd06951ea1
Publikováno v:
Fractal and Fractional, Vol 8, Iss 11, p 623 (2024)
Within biomedical engineering, there has been significant collaboration among clinicians, control engineers, and researchers to tailor treatments to individual patients. Anesthesia is integral to numerous medical procedures, necessitating precise man
Externí odkaz:
https://doaj.org/article/37e8fd0ef1fa49cb8b395e1bd384246b
Publikováno v:
Applied Sciences, Vol 14, Iss 21, p 9955 (2024)
In this study, a comparative analysis of three different control methods for precise, real-time control of a complex dynamic double-tank liquid level process system was performed. Since the system in question has a time-delayed structure, feedforward
Externí odkaz:
https://doaj.org/article/478c682799d9429dac74d65e073b80a8
Publikováno v:
Fractal and Fractional, Vol 8, Iss 10, p 561 (2024)
Although field medical microgrids have been widely studied as an important component of future medical power systems, current sharing control in field medical microgrids under false information injection (FDI) attacks has rarely been researched. Base
Externí odkaz:
https://doaj.org/article/eaccfc691b6b4a08a801728ec879ae6c
Publikováno v:
World Electric Vehicle Journal, Vol 15, Iss 7, p 316 (2024)
This research presents a novel current loop control strategy for a three-phase PWM rectifier system aimed at mitigating challenges related to substandard power quality, excessive current harmonics, and insufficient robustness. The suggested approach
Externí odkaz:
https://doaj.org/article/33fadd2d15a64d3181fb6be0445b89bd