Zobrazeno 1 - 10
of 7 656
pro vyhledávání: '"terminal sliding mode"'
Autor:
V. Manimekalai, K. Srinivasan
Publikováno v:
Automatika, Vol 65, Iss 3, Pp 894-910 (2024)
This article examines a conical tank nonlinear system's level control. A crucial component of facilities like milk processing plants and sugarcane mills is the conical tank. The fluid drains entirely due to the conical shape of the tank. The conical
Externí odkaz:
https://doaj.org/article/c90bd84fb3324a959567d584de64ca11
Autor:
Arezo Shevidi, Hashim A. Hashim
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102497- (2024)
This paper proposes a novel quaternion-based approach for tracking the translation (position and linear velocity) and rotation (attitude and angular velocity) trajectories of underactuated Unmanned Aerial Vehicles (UAVs). Quadrotor UAVs are challengi
Externí odkaz:
https://doaj.org/article/1eab7f0ffe8b464d9347ad4f8dee2ad3
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract The conventional MPPT method has drawbacks, such as that under partial shading conditions, several peaks occur and identifying the global peak is difficult. It may converge to a local peak and lead to poor conversion efficiency and tracking
Externí odkaz:
https://doaj.org/article/4f740ca948cc4ce39f021f12a63cf83d
Autor:
Saeed Abazari
Publikováno v:
International Journal of Industrial Electronics, Control and Optimization, Vol 7, Iss 1, Pp 1-14 (2024)
This study examines stability improvement of the power system which includes Double Feed Induction Generators (DFIGs) and Static Series Synchronous Compensator (SSSC). The proposed nonlinear controller is designed based on the terminal sliding mode c
Externí odkaz:
https://doaj.org/article/2bfb215aac6a4b6db6ae66e0b4f17342
Autor:
Saim Ahmed, Ahmad Taher Azar
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 102904- (2024)
This work proposes a fixed-time terminal sliding mode control scheme with time delay estimation (FxTSM-TDE) for unknown nonlinear robotic systems under uncertainties and unknown bounded disturbances. The idea of the fixed-time terminal sliding mode c
Externí odkaz:
https://doaj.org/article/ca774a5c13184c9a8bf325edcd3a9d6a
Publikováno v:
IEEE Access, Vol 12, Pp 119272-119291 (2024)
This paper presents a novel physics-based data-driven approach for reconstructing the nonlinear governing equations and suppressing vibrations in vertical-shaft rotary machines during transient motion. We first identify the key nonlinear terms using
Externí odkaz:
https://doaj.org/article/63cee3790705425899bd333825e0a6b1
Publikováno v:
IEEE Access, Vol 12, Pp 106808-106821 (2024)
This work presents an adaptive gain fixed-time synchronization of a seven-term hyperchaotic 4D system, along with its analog circuitry realizations. To facilitate a simplistic circuit realization of the closed loop system, the control design process
Externí odkaz:
https://doaj.org/article/bc0b417bdf0d4da5a7a9380e19fe45fe
Autor:
Sina Piramoon, Mohammad Ayoubi
Publikováno v:
IEEE Access, Vol 12, Pp 107552-107569 (2024)
This paper presents a novel approach for modeling and mitigating vibrations in rotary machines during transient operations, such as start-up and shutdown. We propose using two time-series artificial neural networks (ANNs)—Long Short-Term Memory (LS
Externí odkaz:
https://doaj.org/article/0795df38c3cb46b688e46bc0d04447d6
Autor:
Yan Wang, Wentan Jiao
Publikováno v:
IEEE Access, Vol 12, Pp 105766-105777 (2024)
In this paper, a fast terminal sliding mode control strategy based on a novel reaching law and fixed-time disturbance observer is proposed to improve the tracking performance of robot manipulators in the presence of disturbance. Firstly, aiming at th
Externí odkaz:
https://doaj.org/article/9addb3a2568c4764bc5080546826dc7a
Publikováno v:
IEEE Access, Vol 12, Pp 80138-80152 (2024)
Due to the coupling of multiple nonlinear factors in the position control system of the double closed-loop digital hydraulic cylinder, achieving precise and stable control of complex nonlinear systems with a single structural controller is difficult.
Externí odkaz:
https://doaj.org/article/aa7b053e7b4f454dbfbdd67d733263a6