Works matching AU El-Hajjaji, Ahmed

Results: 31

H∞ observer-based control for fuzzy Hadamard fractional-order systems: H∞ observer-based control...: M. Rhaima et al.

Published in:

Computational & Applied Mathematics, 2025, v. 44, n. 4, p. 1, doi. 10.1007/s40314-025-03162-6

By:

Rhaima, Mohamed;
Gassara, Hamdi;
Mchiri, Lassaad;
El Hajjaji, Ahmed;
Ben Makhlouf, Abdellatif

Publication type:

Article

Comparative study of three types of controllers for DFIG in wind energy conversion system.

Published in:

Protection & Control of Modern Power Systems, 2018, v. 3, n. 1, p. N.PAG, doi. 10.1186/s41601-018-0096-y

By:

Boubzizi, Saïd;
Abid, Hafedh;
El hajjaji, Ahmed;
Chaabane, Mohamed

Publication type:

Article

Robust dissipative observer‐based control design for discrete‐time switched systems with time‐varying delay.

Published in:

IET Control Theory & Applications (Wiley-Blackwell), 2019, v. 13, n. 18, p. 3026, doi. 10.1049/iet-cta.2018.5822

By:

Regaieg, Mohamed Amin;
Kchaou, Mourad;
Bosche, Jérôme;
El‐Hajjaji, Ahmed;
Chaabane, Mohamed

Publication type:

Article

Approach to delay‐dependent robust stability and stabilisation of delta operator systems with time‐varying delays.

Published in:

IET Control Theory & Applications (Wiley-Blackwell), 2018, v. 12, n. 6, p. 786, doi. 10.1049/iet-cta.2017.0006

By:

El Aiss, Hicham;
Rachid, Hafsaa;
Hmamed, Abdelaziz;
El Hajjaji, Ahmed

Publication type:

Article

H∞ filter design for discrete time‐varying delay systems: three‐term approximation approach.

Published in:

IET Control Theory & Applications (Wiley-Blackwell), 2018, v. 12, n. 1, p. 254, doi. 10.1049/iet-cta.2017.0325

By:

Zoulagh, Taha;
El Aiss, Hicham;
Hmamed, Abdelaziz;
El Hajjaji, Ahmed

Publication type:

Article

Dissipativity-based integral sliding-mode control for a class of Takagi-Sugeno fuzzy singular systems with time-varying delay.

Published in:

IET Control Theory & Applications (Wiley-Blackwell), 2014, v. 8, n. 17, p. 2045, doi. 10.1049/iet-cta.2014.0101

By:

Kchaou, Mourad;
Gassara, Hamdi;
El-Hajjaji, Ahmed;
Toumi, Ahmed

Publication type:

Article

Dissipativity‐based integral sliding‐mode control for a class of Takagi–Sugeno fuzzy singular systems with time‐varying delay.

Published in:

IET Control Theory & Applications (Wiley-Blackwell), 2014, v. 8, n. 16, p. 2045, doi. 10.1049/iet-cta.2014.0101

By:

Kchaou, Mourad;
Gassara, Hamdi;
El‐Hajjaji, Ahmed;
Toumi, Ahmed

Publication type:

Article

Robust Fuzzy Sliding Mode Observer for an Induction Motor.

Published in:

Journal of Electrical Engineering: Theory & Application, 2010, v. 1, n. 1, p. 42

By:

Jamoussi, Kais;
Chadli, Mohammed;
El Hajjaji, Ahmed;
Ouali, Mohamed

Publication type:

Article

Multi-Phase Modular Drive System: A Case Study in Electrical Aircraft Applications.

Published in:

Energies (19961073), 2018, v. 11, n. 1, p. 5, doi. 10.3390/en11010005

By:

Onambele, Charles;
Elsied, Moataz;
Mpanda Mabwe, Augustin;
El Hajjaji, Ahmed

Publication type:

Article

Real-Time Determination of Solar Cell Parameters.

Published in:

Journal of Electronic Materials, 2017, v. 46, n. 11, p. 6535, doi. 10.1007/s11664-017-5697-0

By:

Hassan Ali, Mohamed;
Rabhi, Abdelhamid;
Haddad, Sofiane;
El Hajjaji, Ahmed

Publication type:

Article

Design of Polynomial Observer-Based Fault-Tolerant Controller for Polynomial Systems with State Delay: A Sum of Squares Approach.

Published in:

Circuits, Systems & Signal Processing, 2022, v. 41, n. 6, p. 3153, doi. 10.1007/s00034-021-01946-9

By:

Messaoudi, Abderrahim;
Gassara, Hamdi;
Makni, Salama;
El Hajjaji, Ahmed

Publication type:

Article

Relaxed Stabilization Conditions for Interconnected Nonlinear Systems.

Published in:

Circuits, Systems & Signal Processing, 2021, v. 40, n. 6, p. 2808, doi. 10.1007/s00034-020-01609-1

By:

Tiko, Souhail;
Mesquine, Fouad;
El Hajjaji, Ahmed

Publication type:

Article

Stability and Stabilization Analysis for T–S Interconnected Fuzzy Systems Using LMIs.

Published in:

Circuits, Systems & Signal Processing, 2019, v. 38, n. 10, p. 4504, doi. 10.1007/s00034-019-01082-5

By:

Benzaouia, Abdellah;
El Younsi, Laila;
El Hajjaji, Ahmed

Publication type:

Article

Adaptive Fuzzy Observer-Based Fault-Tolerant Control for Takagi-Sugeno Descriptor Nonlinear Systems with Time Delay.

Published in:

Circuits, Systems & Signal Processing, 2018, v. 37, n. 4, p. 1542, doi. 10.1007/s00034-017-0624-4

By:

Kharrat, Dhouha;
Gassara, Hamdi;
El Hajjaji, Ahmed;
Chaabane, Mohamed

Publication type:

Article

Stabilization of Continuous-Time Fractional Positive T-S Fuzzy Systems by Using a Lyapunov Function.

Published in:

Circuits, Systems & Signal Processing, 2017, v. 36, n. 10, p. 3944, doi. 10.1007/s00034-017-0507-8

By:

Benzaouia, Abdellah;
El Hajjaji, Ahmed

Publication type:

Article

Stability and Stabilization of Polynomial Fuzzy Systems with Time Delay: New Approach.

Published in:

Circuits, Systems & Signal Processing, 2016, v. 35, n. 10, p. 3431, doi. 10.1007/s00034-015-0209-z

By:

Siala, Fatma;
Gassara, Hamdi;
El Hajjaji, Ahmed;
Chaabane, Mohamed

Publication type:

Article

Polynomial Adaptive Observer-Based Fault Tolerant Control for Time Delay Polynomial Fuzzy Systems Subject to Actuator Faults.

Published in:

International Journal of Fuzzy Systems, 2023, v. 25, n. 4, p. 1327, doi. 10.1007/s40815-023-01458-5

By:

Gassara, Hamdi;
Boukattaya, Mohamed;
El Hajjaji, Ahmed

Publication type:

Article

New Polynomial Lyapunov Functional Approach to Observer-Based Control for Polynomial Fuzzy Systems with Time Delay.

Published in:

International Journal of Fuzzy Systems, 2018, v. 20, n. 4, p. 1057, doi. 10.1007/s40815-017-0425-8

By:

Ammar, Imen Iben;
Gassara, Hamdi;
El Hajjaji, Ahmed;
Chaabane, Mohamed

Publication type:

Article

Conditions of Stabilization of Positive Continuous Takagi-Sugeno Fuzzy Systems with Delay.

Published in:

International Journal of Fuzzy Systems, 2018, v. 20, n. 3, p. 750, doi. 10.1007/s40815-017-0444-5

By:

Benzaouia, Abdellah;
El Hajjaji, Ahmed

Publication type:

Article

Control of Time Delay Polynomial Fuzzy Model Subject to Actuator Saturation.

Published in:

International Journal of Fuzzy Systems, 2016, v. 18, n. 5, p. 763, doi. 10.1007/s40815-015-0133-1

By:

Gassara, Hamdi;
El Hajjaji, Ahmed;
Chaabane, Mohamed

Publication type:

Article

Robust control of T-S fuzzy systems with time-varying delay using new approach.

Published in:

International Journal of Robust & Nonlinear Control, 2010, v. 20, n. 14, p. 1566, doi. 10.1002/rnc.1530

By:

Gassara, Hamdi;
El Hajjaji, Ahmed;
Chaabane, Mohamed

Publication type:

Article

Robust fault estimation and fault‐tolerant tracking control for uncertain Takagi–Sugeno fuzzy systems: Application to single link manipulator.

Published in:

International Journal of Adaptive Control & Signal Processing, 2021, v. 35, n. 5, p. 846, doi. 10.1002/acs.3231

By:

Makni, Salama;
Bouattour, Maha;
El Hajjaji, Ahmed;
Chaabane, Mohamed

Publication type:

Article

Full and reduced‐order H∞ filtering of Takagi–Sugeno fuzzy time‐varying delay systems: Input–output approach.

Published in:

International Journal of Adaptive Control & Signal Processing, 2021, v. 35, n. 5, p. 748, doi. 10.1002/acs.3225

By:

El Aiss, Hicham;
Zoulagh, Taha;
El Hajjaji, Ahmed;
Hmamed, Abdelaziz

Publication type:

Article

Robust l2−l∞ dynamic output feedback control design for uncertain discrete‐time switched systems with random time‐varying delay.

Published in:

International Journal of Adaptive Control & Signal Processing, 2020, v. 34, n. 8, p. 1035, doi. 10.1002/acs.3122

By:

Amin Regaieg, Mohamed;
Kchaou, Mourad;
Bosche, Jérôme;
El Hajjaji, Ahmed

Publication type:

Article

Adaptive sliding mode control for fuzzy singular systems with time delay and input nonlinearity.

Published in:

International Journal of Adaptive Control & Signal Processing, 2018, v. 32, n. 3, p. 464, doi. 10.1002/acs.2854

By:

Kchaou, Mourad;
Gassara, Hamdi;
El‐Hajjaji, Ahmed

Publication type:

Article

Robust observer-based control design for uncertain singular systems with time-delay.

Published in:

International Journal of Adaptive Control & Signal Processing, 2014, v. 28, n. 2, p. 169, doi. 10.1002/acs.2409

By:

Kchaou, Mourad;
Gassara, Hamdi;
El‐Hajjaji, Ahmed

Publication type:

Article

Stabilization of controlled positive discrete-time T-S fuzzy systems by state feedback control.

Published in:

International Journal of Adaptive Control & Signal Processing, 2010, v. 24, n. 12, p. 1091, doi. 10.1002/acs.1185

By:

Benzaouia, Abdellah;
Hmamed, Abdelaziz;
EL Hajjaji, Ahmed

Publication type:

Article

Observer‐based controller for positive polynomial systems with time delay.

Published in:

Optimal Control - Applications & Methods, 2020, v. 41, n. 1, p. 278, doi. 10.1002/oca.2542

By:

Iben Ammar, Imen;
Gassara, Hamdi;
El Hajjaji, Ahmed;
Tadeo, Fernando;
Chaabane, Mohamed

Publication type:

Article

Robust H∞ guaranteed cost control for discrete‐time switched singular systems with time‐varying delay.

Published in:

Optimal Control - Applications & Methods, 2019, v. 40, n. 1, p. 119, doi. 10.1002/oca.2470

By:

Regaieg, Mohamed Amin;
Kchaou, Mourad;
El Hajjaji, Ahmed;
Chaabane, Mohamed

Publication type:

Article

H∞ model reduction for T‐S fuzzy systems over finite frequency ranges.

Published in:

Optimal Control - Applications & Methods, 2018, v. 39, n. 4, p. 1479, doi. 10.1002/oca.2422

By:

El‐Amrani, Abderrahim;
Boukili, Bensalem;
El Hajjaji, Ahmed;
Hmamed, Abdelaziz

Publication type:

Article

Robust fault tolerant control based on adaptive observer for Takagi-Sugeno fuzzy systems with sensor and actuator faults: Application to single-link manipulator.

Published in:

Transactions of the Institute of Measurement & Control, 2020, v. 42, n. 12, p. 2308, doi. 10.1177/0142331220909996

By:

Makni, Salama;
Bouattour, Maha;
El Hajjaji, Ahmed;
Chaabane, Mohamed

Publication type:

Article

Works matching AU El-Hajjaji, Ahmed

H∞ observer-based control for fuzzy Hadamard fractional-order systems: H∞ observer-based control...: M. Rhaima et al.

Comparative study of three types of controllers for DFIG in wind energy conversion system.

Robust dissipative observer‐based control design for discrete‐time switched systems with time‐varying delay.

Approach to delay‐dependent robust stability and stabilisation of delta operator systems with time‐varying delays.

H∞ filter design for discrete time‐varying delay systems: three‐term approximation approach.

Dissipativity-based integral sliding-mode control for a class of Takagi-Sugeno fuzzy singular systems with time-varying delay.

Dissipativity‐based integral sliding‐mode control for a class of Takagi–Sugeno fuzzy singular systems with time‐varying delay.

Robust Fuzzy Sliding Mode Observer for an Induction Motor.

Multi-Phase Modular Drive System: A Case Study in Electrical Aircraft Applications.

Real-Time Determination of Solar Cell Parameters.

Design of Polynomial Observer-Based Fault-Tolerant Controller for Polynomial Systems with State Delay: A Sum of Squares Approach.

Relaxed Stabilization Conditions for Interconnected Nonlinear Systems.

Stability and Stabilization Analysis for T–S Interconnected Fuzzy Systems Using LMIs.

Adaptive Fuzzy Observer-Based Fault-Tolerant Control for Takagi-Sugeno Descriptor Nonlinear Systems with Time Delay.

Stabilization of Continuous-Time Fractional Positive T-S Fuzzy Systems by Using a Lyapunov Function.

Stability and Stabilization of Polynomial Fuzzy Systems with Time Delay: New Approach.

Polynomial Adaptive Observer-Based Fault Tolerant Control for Time Delay Polynomial Fuzzy Systems Subject to Actuator Faults.

New Polynomial Lyapunov Functional Approach to Observer-Based Control for Polynomial Fuzzy Systems with Time Delay.

Conditions of Stabilization of Positive Continuous Takagi-Sugeno Fuzzy Systems with Delay.

Control of Time Delay Polynomial Fuzzy Model Subject to Actuator Saturation.

Robust control of T-S fuzzy systems with time-varying delay using new approach.

Robust fault estimation and fault‐tolerant tracking control for uncertain Takagi–Sugeno fuzzy systems: Application to single link manipulator.

Full and reduced‐order H<sub>∞</sub> filtering of Takagi–Sugeno fuzzy time‐varying delay systems: Input–output approach.

Robust l<sub>2</sub>−l<sub>∞</sub> dynamic output feedback control design for uncertain discrete‐time switched systems with random time‐varying delay.

Adaptive sliding mode control for fuzzy singular systems with time delay and input nonlinearity.

Robust observer-based control design for uncertain singular systems with time-delay.

Stabilization of controlled positive discrete-time T-S fuzzy systems by state feedback control.

Observer‐based controller for positive polynomial systems with time delay.

Robust H<sub>∞</sub> guaranteed cost control for discrete‐time switched singular systems with time‐varying delay.

H<sub>∞</sub> model reduction for T‐S fuzzy systems over finite frequency ranges.

Robust fault tolerant control based on adaptive observer for Takagi-Sugeno fuzzy systems with sensor and actuator faults: Application to single-link manipulator.