Seminar

" Mathematical Modelling and Intelligent Control of 3-DoF UAV in Stable Configuration"

Speaker:

Mr. Ashhad Ali Shahid
Graduate Student
Control and Instrumentation Engineering Department

King Fahd University of Petroleum and Minerals

Dhahran, Saudi Arabia

Date: Wednesday: 27 November, 2024
Time: 2:30 p.m.
Location: 22-134

Abstract:

This work presents a comprehensive study on the nonlinear mathematical modeling and control of an unmanned aerial vehicle (UAV) in a stable pendulum configuration. The primary focus is on developing a robust attitude control system that ensures stability and precision during flight operations. Initially, a detailed nonlinear model is derived to characterize the UAV's dynamics in the pendulum configuration, incorporating the dynamical model of the system.

Subsequently, both linear and nonlinear control strategies are implemented, leveraging optimized Proportional-Integral-Derivative (PID) controllers designed to enhance system responsiveness and stability. The optimization process employs metaheuristic techniques to tune controller parameters, ensuring optimal performance across varying operational conditions.

In addition, the study explores the application of neural network (NN)-based intelligent control strategies, aimed at further improving attitude control accuracy and adaptability. The NN controller is designed to learn and compensate for nonlinearities and disturbances in the system, demonstrating enhanced performance over traditional methods.

Through simulations, the effectiveness of the proposed control strategies is evaluated, highlighting their potential in achieving robust and efficient UAV operations in complex environments.

Speaker Bio:

Mr. Ashhad Ali Shahid is an Engineering Student with interests in the control of nonlinear systems, robotics, and biomedical technologies. He is currently pursuing his Master’s Degree in Systems and Control Engineering in the Control and Instrumentation Engineering Department at King Fahd University of Petroleum and Minerals (KFUPM), Saudi Arabia. He obtained his Bachelor’s Degree in Mechanical Engineering from the National University of Sciences and Technology, Islamabad, Pakistan. Mr. Ashhad worked as a Design Engineer for a short period at National Aerospace Science and Technology Park, Islamabad.

His research interests include nonlinear systems, neural networks, control in biomedical applications, and intelligent control of robotic systems. Mr. Ashhad’s contributions include his work in IoT based digital twin for vibrating beams and structural design of aircrafts.

All Faculty, Researchers, and Graduate Students are invited to attend.