4 papers
Model-free source seeking of exponentially convergent unicycle: theoretical and robotic experimental results
Rohan Palanikumar, Ahmed A. Elgohary, Victoria Grushkovskaya +1
This paper introduces a novel model-free, real-time unicycle-based source seeking design. This design autonomously steers the unicycle dynamic system towards the extremum point of…
Model-Free Optimization and Control of Rigid Body Dynamics: An Extremum Seeking for Vibrational Stabilization Approach
Rohan Palanikumar, Ahmed A. Elgohary, Simone Martini +1
In this paper, we introduce a model-free, real-time, dynamic optimization and control method for a class of rigid body dynamics. Our method is based on a recent extremum seeking co…
Extremum Seeking for Controlled Vibrational Stabilization of Second Order Mechanical Systems
Ahmed A. Elgohary, Sameh A. Eisa
This paper presents a novel extremum seeking control (ESC) approach for the vibrational stabilization of a class of mechanical systems (e.g., systems characterized by equations of…
Model-Free and Real-Time Unicycle-Based Source Seeking with Differential Wheeled Robotic Experiments
Ahmed A. Elgohary, Sameh A. Eisa, Shivam Bajpai
Many autonomous robots aimed at source-seeking are studied, and their controls designed, using unicycle modeling and formulation. This is true not only for model-based controllers,…