Adaptive high-order terminal sliding mode control based on time delay estimation for the robotic manipulators with backlash hysteresis S Ahmed, H Wang, Y Tian IEEE Transactions on Systems, Man, and Cybernetics: Systems 51 (2), 1128-1137, 2019 | 146 | 2019 |
Model-free control using time delay estimation and fractional-order nonsingular fast terminal sliding mode for uncertain lower-limb exoskeleton S Ahmed, H Wang, Y Tian JVC/Journal of Vibration and Control 24 (22), 5273-5290, 2018 | 99 | 2018 |
Robust adaptive fractional‐order terminal sliding mode control for lower‐limb exoskeleton S Ahmed, H Wang, Y Tian Asian Journal of Control 21 (1), 473-482, 2019 | 65 | 2019 |
Adaptive fractional high‐order terminal sliding mode control for nonlinear robotic manipulator under alternating loads S Ahmed, H Wang, Y Tian Asian Journal of Control 23 (4), 1900-1910, 2021 | 64 | 2021 |
A generalized coupled system of fractional differential equations with application to finite time sliding mode control for Leukemia therapy H Khan, S Ahmed, J Alzabut, AT Azar Chaos, Solitons & Fractals 174, 113901, 2023 | 56 | 2023 |
Output feedback adaptive fractional-order super-twisting sliding mode control of robotic manipulator S Ahmed, A Ahmed, I Mansoor, F Junejo, A Saeed Iranian Journal of Science and Technology, Transactions of Electrical …, 2021 | 55 | 2021 |
Fault tolerant control using fractional-order terminal sliding mode control for robotic manipulators S Ahmed, H Wang, Y Tian Studies in Informatics and Control 27 (1), 55-64, 2018 | 35 | 2018 |
Adaptive fractional tracking control of robotic manipulator using fixed-time method S Ahmed, AT Azar Complex and Intelligent Systems 10 (1), 369-382, 2024 | 31 | 2024 |
Robust adaptive control of robotic manipulator with input time-varying delay S Ahmed, H Wang, MS Aslam, I Ghous, I Qaisar International Journal of Control, Automation and Systems 17 (9), 2193-2202, 2019 | 30 | 2019 |
Design of Adaptive Fractional-Order Fixed-Time Sliding Mode Control for Robotic Manipulators S Ahmed, AT Azar, M Tounsi Entropy 24 (12), 1838, 2022 | 27 | 2022 |
TDE based model-free control for rigid robotic manipulators under nonlinear friction S Ahmed, I Ghous, F Mumtaz Scientia Iranica 31 (2), 137-148, 2024 | 25 | 2024 |
Adaptive Fault Tolerant Non-Singular Sliding Mode Control for Robotic Manipulators Based on Fixed-Time Control Law S Ahmed, AT Azar, M Tounsi Actuators 11 (12), 353, 2022 | 22 | 2022 |
Adaptive Control Design for Euler–Lagrange Systems Using Fixed-Time Fractional Integral Sliding Mode Scheme S Ahmed, AT Azar, M Tounsi, IK Ibraheem Fractal and Fractional 7 (10), 712, 2023 | 19 | 2023 |
Trajectory Tracking Control of Euler–Lagrange Systems Using a Fractional Fixed-Time Method S Ahmed, AT Azar, M Tounsi, Z Anjum Fractal and Fractional 7 (5), 355, 2023 | 17 | 2023 |
Nonlinear variable order system of multi-point boundary conditions with adaptive finite-time fractional-order sliding mode control H Khan, S Ahmed, J Alzabut, AT Azar, JF Gómez-Aguilar International Journal of Dynamics and Control, 1-17, 2024 | 15 | 2024 |
Personalization of E-Learning: Future Trends, Opportunities, and Challenges. M Imran, N Almusharraf, S Ahmed, MI Mansoor International Journal of Interactive Mobile Technologies 18 (10), 2024 | 14 | 2024 |
A nonlinear system of hybrid fractional differential equations with application to fixed time sliding mode control for Leukemia therapy S Ahmed, AT Azar, M Abdel-Aty, H Khan, J Alzabut Ain Shams Engineering Journal 15 (4), 102566, 2024 | 14 | 2024 |
Modification to model reference adaptive control of 5-link exoskeleton with gravity compensation S Ahmed, H Wang, Y Tian 2016 35th Chinese Control Conference (CCC), 6115-6120, 2016 | 13 | 2016 |
Fixed time sliding mode control for disturbed robotic manipulator Z Anjum, H Zhou, S Ahmed, Y Guo JVC/Journal of Vibration and Control 30 (7-8), 1580-1593, 2024 | 12 | 2024 |
Nonlinear system controlled using novel adaptive fixed-time SMC S Ahmed, AT Azar, IK Ibraheem AIMS Mathematics 9 (4), 7895-7916, 2024 | 12 | 2024 |