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Akademický článek

An Optimization Problem for Quadcopter Reference Flight Trajectory Generation

Autor: Karam Eliker, Guoqing Zhang, Said Grouni, Weidong Zhang

Publikováno v: Journal of Advanced Transportation, Vol 2018 (2018)

This paper deals with the reference flight trajectory generation and planning problems for quadcopter Unmanned Aerial Vehicle (UAV). The reference flight trajectory is defined as the composition of path and motion functions. Both of them are generate

Externí odkaz: https://doaj.org/article/13494187188e4346abd629b5faacedac

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Improved sensorless backstepping controller using extended Kalman filter of a permanent magnet synchronous machine

Autor: Abderrahmen Kirad, Said Grouni, Youcef Soufi

Publikováno v: Bulletin of Electrical Engineering and Informatics. 11:658-671

This paper deals with an improved backstepping control strategy for sensorless control of a permanent magnet synchronous motor (PMSM) based on field-oriented control (FOC), using a backstepping controller to improve its performances. However, this co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e27a93c2e26441d2a3773a6bd9d0eb08
https://doi.org/10.11591/eei.v11i2.3560

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Quadcopter nonsingular finite-time adaptive robust saturated command-filtered control system under the presence of uncertainties and input saturation

Autor: Said Grouni, Mohamed Tadjine, Weidong Zhang, Karam Eliker

Publikováno v: Nonlinear Dynamics. 104:1363-1387

The nonsingular finite-time adaptive robust saturated command-filtered control problem for quadcopter unmanned aerial vehicles is investigated in this paper. Firstly, an adaptive robust command-filtered control, based on backstepping command-filtered

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::89398bbd855f255281bdc0e8cc2b6700
https://doi.org/10.1007/s11071-021-06332-3

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PID controller parameters adjustment using a single memory neuron

Autor: Said Grouni, Samir Ladjouzi

Publikováno v: Journal of the Franklin Institute. 357:5143-5172

The work presented in this paper presents the use of a single memory neuron to find optimal gains for a PID controller. The adopted strategy with the principal equations is discussed. The efficiency of the proposed method is shown for two usual probl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc44d0ae72d64260ff6f2791ec092fa4
https://doi.org/10.1016/j.jfranklin.2020.02.027

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New improved hybrid MPPT based on neural network-model predictive control-Kalman filter for photovoltaic system

Autor: Abdelhakim Idir, Nora Kacimi, Mohamed Seghir Boucherit, Said Grouni

In this paper, new hybrid Maximum Power Point Tracking strategy forPhotovoltaic Systems has been proposed. The proposed technique forcontrol based on a novel combination of an Artificial Neural Network withan improved Model Predictive Control using K

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e00090c8bb3371956491bc553ab6dd7d
https://zenodo.org/record/7056186

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Nonlinear Backstepping Control of Permanent Magnet Synchronous Motor with Rotor Speed and Position Estimation

Autor: Abderrahmen Kirad, Said Grouni, Omar Mechali

Publikováno v: Algerian Journal of Signals and Systems. 3:133-142

This paper presents a nonlinear backstepping control strategy used to ensure good dynamic behavior, high performance and the stability of the permanent magnet synchronous motor (PMSM). However, this control requires the precise knowledge of certain v

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::973ef8888c64c6205dba3e4181b7d138
https://doi.org/10.51485/ajss.v3i3.69

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Dynamic matrix control and generalized predictive control, comparison study with IMC-PID

Autor: Said Grouni, Ammar Ramdani

Publikováno v: International Journal of Hydrogen Energy. 42:17561-17570

Two of control techniques of the Model Predictive Control (MPC) methodology, which are Dynamic Matrix Control (DMC) and Generalized Predictive Control (GPC), with IMC-PID are disputed in this paper. The main characteristics of these important control

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f0dc6abfc921b76a401b8af41aa13d18
https://doi.org/10.1016/j.ijhydene.2017.04.015

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Practical finite time adaptive robust flight control system for quad-copter UAVs

Autor: Mohamed Tadjine, Weidong Zhang, Karam Eliker, Said Grouni

Publikováno v: Aerospace Science and Technology. 98:105708

This paper investigates the practical finite time control problem with uncertain parameters, external disturbances, and input saturation for quad-copter unmanned aerial vehicle systems. Firstly, an adaptive robust controller based on backstepping wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5435e2ce4f1ae1ec6aedd639b100bb53
https://doi.org/10.1016/j.ast.2020.105708

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A neural MPPT approach for a wind turbine

Autor: Youcef Soufi, Samir Ladjouzi, Mustapha Djebiri, Said Grouni

Publikováno v: 2017 6th International Conference on Systems and Control (ICSC).

This paper focuses on a proposed Maximum Power Point Tracking (MPPT) methodology based on artificial neural network (ANN) scheme. The proposed MPPT strategy uses an ANN as a controller that provides optimum wind-energy acquisition in variable speed c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9336272e9b9dadfb8d13bd3728389395
https://doi.org/10.1109/icosc.2017.7958689

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