A
Ahmad Taher Azar
Researcher at Prince Sultan University
Publications - 458
Citations - 12351
Ahmad Taher Azar is an academic researcher from Prince Sultan University. The author has contributed to research in topics: Computer science & Control theory. The author has an hindex of 47, co-authored 389 publications receiving 8847 citations. Previous affiliations of Ahmad Taher Azar include Misr University for Science and Technology & Yahoo!.
Papers
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Journal ArticleDOI
A computational knowledge representation model for cognitive computers
TL;DR: A semantic model (CKRMCC) based on cognitive aspects that enables cognitive computer to process the knowledge as the human mind and find a suitable representation of that knowledge is proposed.
Book ChapterDOI
Robust Kinematic Control of Unmanned Aerial Vehicles with Non-holonomic Constraints
TL;DR: In this paper, a robust kinematic control of UAVs with non-holonomic constraints is presented, where the states of the systems are used for feedback control and the desired angular and linear velocities are precisely tracked by the proposed controller approach.
Book ChapterDOI
A new 4-D chaotic hyperjerk system with coexisting attractors, its active backstepping control, and circuit realization
Aceng Sambas,Sundarapandian Vaidyanathan,Sen Zhang,Mohamad Afendee Mohamed,Yicheng Zeng,Ahmad Taher Azar,Ahmad Taher Azar +6 more
TL;DR: Backstepping control is applied to control and synchronize the chaos in the proposed hyperjerk system with hyperbolic sinusoidal nonlinearity.
Book ChapterDOI
Optimal Design of PID Controller for 2-DOF Drawing Robot Using Bat-Inspired Algorithm
Ahmad Taher Azar,Hossam Hassan Ammar,Mayra Yucely Beb,Santiago Ramos Garces,Abdoulaye Boubakari +4 more
TL;DR: A theoretical and practical implementation of a drawing robot using BA to tune the PID controller governing the robotic arm which is a non linear system difficult to be controlled using classical control.
Journal ArticleDOI
Neuro-fuzzy system for cardiac signals classification
TL;DR: An intelligent diagnosis system using hybrid approach of adaptive neuro-fuzzy inference system (ANFIS) model for classification of electrocardiogram (ECG) signals is presented and results confirmed that the proposed ANFIS model has potential in classifying the ECG signals.