Safeer Ullah

Neuro-adaptive fast integral terminal sliding mode control design with variable gain robust exact differentiator for under-actuated quadcopter UAV

Safeer Ullah, Qudrat Khan, Adeel Mehmood et al. · ISA Transactions · 2021 · 117 citations

Motion Control, Engineering, Aerospace Engineering +9

Robust Integral Sliding Mode Control Design for Stability Enhancement of Under-actuated Quadcopter

Safeer Ullah, Adeel Mehmood, Qudrat Khan et al. · International Journal of Control Automation and Systems · 2020 · 114 citations · Full text

Nonlinear Control, Motion Control, Engineering +8

Neural network-based adaptive global sliding mode MPPT controller design for stand-alone photovoltaic systems

Izhar Ul Haq, Qudrat Khan, Safeer Ullah et al. · PLoS ONE · 2022 · 67 citations · Full text

Electrical Engineering, Engineering, Energy Management +14

Maximum Power Extraction from a Standalone Photo Voltaic System via Neuro-Adaptive Arbitrary Order Sliding Mode Control Strategy with High Gain Differentiation

Muhammad Bilal Anjum, Qudrat Khan, Safeer Ullah et al. · Applied Sciences · 2022 · 57 citations · Full text

Nonlinear Control, Famous Flatness Property, Electrical Engineering +15

Adaptive FIT-SMC Approach for an Anthropomorphic Manipulator With Robust Exact Differentiator and Neural Network-Based Friction Compensation

Khurram Ali, Safeer Ullah, Adeel Mehmood et al. · IEEE Access · 2022 · 55 citations · Full text

Robot Kinematics, Robotic Systems, Engineering +22