Zobrazeno 1 - 10
of 299
pro vyhledávání: '"Linear controller"'
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102732- (2024)
This article presents a new control strategy for a DC-DC boost converter used to supply a constant power load. The designed controller allows regulates the converter output voltage to a required reference value. By designing the controller based on t
Externí odkaz:
https://doaj.org/article/35d43c897a0e4d1188ad5f8b140323bc
Autor:
Iman Malmir
Publikováno v:
Mathematical Modelling and Control, Vol 3, Iss 4, Pp 345-354 (2023)
A novel closed-loop optimal controller for fractional nonlinear quadratic optimal control problems is introduced. By using a new idea, the optimality conditions for the fractional nonlinear problems are derived. The linearized Riccati fractional orde
Externí odkaz:
https://doaj.org/article/5c5c946afdfa4487afa738caa5f50deb
Akademický článek
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Akademický článek
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Autor:
Ernesto Molina-Santana, Felipe Gonzalez-Montañez, Jesus Ulises Liceaga-Castro, Victor Manuel Jimenez-Mondragon, Irma Siller-Alcala
Publikováno v:
Mathematics, Vol 11, Iss 22, p 4617 (2023)
The present work proposes a nonlinear model of a buck–boost DC-DC power converter considering the nonlinear magnetic characteristics of the power inductor and electrical losses of the system. The Euler–Lagrange formalism is used for formulating t
Externí odkaz:
https://doaj.org/article/898cb8f8a44d455b84b1a0741e076463
Publikováno v:
INCAS Bulletin, Vol 13, Iss 3, Pp 179-194 (2021)
Rotor-craft style UAV, such as the quadrotor, has become increasingly popular with researchers due to its advantages over fixed-wing UAV. The quadrotor is highly maneuverable, can perform vertical take-off and landing (VTOL), and can hover flight cap
Externí odkaz:
https://doaj.org/article/891255ad62904116b97e8cda0d038a05
Autor:
Yeizabet Nápoles-Báez, Guillermo González-Yero, Ruben Martínez, Yunier Valeriano, José R. Nuñez-Alvarez, Yolanda Llosas-Albuerne
Publikováno v:
Heliyon, Vol 8, Iss 11, Pp e11857- (2022)
The dynamic behavior of the hydraulic actuator in a system for regulating the electrode's position is crucial for the operation of a Ladle Furnace. This work aims to identify, model, and control the hydraulic actuator in the Ladle Furnace of ACINOX L
Externí odkaz:
https://doaj.org/article/90e15698b0204bb78f9868a10a655d2a
Publikováno v:
Heliyon, Vol 8, Iss 11, Pp e11416- (2022)
Power electronics is seeing an increase in the use of sophisticated self-learning controllers as single board computers and microcontrollers progress faster. Traditional controllers, such as PI controllers, suffer from transient instability difficult
Externí odkaz:
https://doaj.org/article/b3094b7cd10e47df8350677d0773749f
Autor:
Rabab Benotsmane, György Kovács
Publikováno v:
Energies, Vol 16, Iss 8, p 3499 (2023)
Industrial robots have a key role in the concept of Industry 4.0. On the one hand, these systems improve quality and productivity, but on the other hand, they require a huge amount of energy. Energy saving solutions have to be developed and applied t
Externí odkaz:
https://doaj.org/article/c599b0f4f270496eb9cf4c5a15674e40
Publikováno v:
International Journal of Industrial Electronics, Control and Optimization, Vol 3, Iss 1, Pp 27-34 (2020)
In this paper, the linear state-space model of the multi-input DC-DC boost converter is obtained and based on, a linear SISO model is calculated. Model predictive control (MPC) offers a novel method of designing in the power electronic converters. Th
Externí odkaz:
https://doaj.org/article/b12931c631ef4c5da690c9fa5f5d4b65