3 papers
math.OC2024
Analog Data-Driven Theory and Estimation of the Region of Attraction Using Sampled-Data
Karthik Shenoy, Arvind Ragghav, Vijaysekhar Chellaboina
The contributions of this technical note are twofold. Firstly, we formulate an optimization problem to obtain a linear representation of a nonlinear vector field based on a system'…
eess.SY2023
Model-Free Control Design for Feedback-Linearizable SISO Systems
Karthik Shenoy, Akshit Saradagi, Ramkrishna Pasumarthy +1
Data-driven control has gained significant attention in recent years, particularly regarding feedback linearization of nonlinear systems. However, existing approaches face limitati…
eess.SY2022
Data-Driven Feedback Linearization of Nonlinear Systems with Periodic Orbits in the Zero-Dynamics
Karthik Shenoy, Akshit Saradagi, Ramkrishna Pasumarthy +1
In this article, we present data-driven feedback linearization for nonlinear systems with periodic orbits in the zero-dynamics. This scenario is challenging for data-driven control…