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Dr. Shafaat Ullah
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Year
A super twisting fractional order terminal sliding mode control for DFIG-based wind energy conversion system
I Sami, S Ullah, Z Ali, N Ullah, JS Ro
Energies 13 (9), 2158, 2020
652020
Robust integral backstepping based nonlinear mppt control for a pv system
K Ali, L Khan, Q Khan, S Ullah, S Ahmad, S Mumtaz, FW Karam, ...
Energies 12 (16), 3180, 2019
552019
Integral super twisting sliding mode based sensorless predictive torque control of induction motor
I Sami, S Ullah, A Basit, N Ullah, JS Ro
IEEE Access 8, 186740-186755, 2020
492020
Sensorless fractional order composite sliding mode control design for wind generation system
I Sami, S Ullah, N Ullah, JS Ro
ISA transactions 111, 275-289, 2021
432021
Backstepping based super-twisting sliding mode MPPT control with differential flatness oriented observer design for photovoltaic system
R Khan, L Khan, S Ullah, I Sami, JS Ro
Electronics 9 (9), 1543, 2020
302020
Consensus based Delay-tolerant Distributed Secondary Control Strategy for Droop Controlled AC Microgrids
S Ullah, L Khan, I Sami, N Ullah
IEEE Access 9, 6033 - 6049, 2021
272021
Consensus based SoC trajectory tracking control design for economic-dispatched distributed battery energy storage system
S Ullah, L Khan, R Badar, A Ullah, FW Karam, ZA Khan, AU Rehman
Plos one 15 (5), e0232638, 2020
212020
Nonlinear robust integral backstepping based MPPT control for stand-alone photovoltaic system
K Ali, Q Khan, S Ullah, I Khan, L Khan
Plos one 15 (5), e0231749, 2020
192020
Convergence enhancement of super-twisting sliding mode control using artificial neural network for DFIG-based wind energy conversion systems
I Sami, S Ullah, SU Amin, A Al-Durra, N Ullah, JS Ro
IEEE Access 10, 97625-97641, 2022
162022
Voltage/Frequency Regulation With Optimal Load Dispatch in Microgrids using SMC based Distributed Cooperative Control
S Ullah, L Khan, I Sami, JS Ro
IEEE Access 10, 64873 - 64889, 2022
162022
Finite-time fast dynamic terminal sliding mode maximum power point tracking control paradigm for permanent magnet synchronous generator-based wind energy conversion system
M Zafran, L Khan, Q Khan, S Ullah, I Sami, JS Ro
Applied Sciences 10 (18), 6361, 2020
132020
A Distributed Hierarchical Control Framework for Economic Dispatch and Frequency Regulation of Autonomous AC Microgrids
S Ullah, L Khan, I Sami, G Hafeez, FR Albogamy
Energies 14 (24), 8408, 2021
122021
A finite-time robust distributed cooperative secondary control protocol for droop-based islanded ac microgrids
S Ullah, L Khan, M Jamil, M Jafar, S Mumtaz, S Ahmad
Energies 14 (10), 2936, 2021
112021
Neuro-Adaptive Backstepping Integral Sliding Mode Control Design for Nonlinear Wind Energy Conversion System
IU Khan, L Khan, Q Khan, S Ullah, U Khan, S Ahmad
Turkish Journal of Electrical Engineering & Computer Sciences 29, 531-547, 2021
92021
Flood rescue operations using artificially intelligent UAVs
A Afridi, N Minallah, I Sami, M Allah, Z Ali, S Ullah
2019 15th International Conference on Emerging Technologies (ICET), 1-5, 2019
92019
Integer and fractional-order sliding mode control schemes in wind energy conversion systems: Comprehensive review, comparison, and technical insight
I Sami, S Ullah, L Khan, A Al-Durra, JS Ro
Fractal and Fractional 6 (8), 447, 2022
82022
Neurofuzzy robust backstepping based MPPT control for photovoltaic system
K Ali, L Khan, Q Khan, S Ullah, N Ali
Turkish Journal of Electrical Engineering & Computer Sciences 29, 421-436, 2021
82021
Economic Loss Minimization of a Distribution Feeder and Selection of Optimum Conductor for Voltage Profile Improvement
H Ali, S Ullah, I Sami, N Ahmad, F Khan
2018 International Conference on Power Generation Systems and Renewable …, 2018
62018
A non-integer high-order sliding mode control of induction motor with machine learning-based speed observer
I Sami, S Ullah, S Ullah, SSH Bukhari, N Ahmed, M Salman, JS Ro
Machines 11 (6), 584, 2023
52023
Observer based higher order sliding mode control scheme for pmsg-wecs
MA Khan, S Ullah, L Khan, Q Khan, ZA Khan, H Zaman, S Ahmad
2019 15th International Conference on Emerging Technologies (ICET), 1-6, 2019
52019
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Articles 1–20