Are you an EPFL student looking for a semester project?
Work with us on data science and visualisation projects, and deploy your project as an app on top of Graph Search.
Frequency Response Function (FRF)-based control synthesis methods for Linear Time-Invariant (LTI) systems have been widely used in control theory and industry. Recently, there has been renewed interest in these methods, employing numerical optimization tools to enhance their performance. In this letter, we analyze the convergence properties of two data-driven frequency based H(2 )and H-infinity synthesis methods (Karimi and Kammer, 2017), (Schuchert et al., 2024) as the controller order increases. We demonstrate that, in the limit, an optimal controller can be designed using only the FRF, providing an estimate of the best achievable performance or enabling the design of an optimal high-order controller.
Alireza Karimi, Elias Sebastian Klauser
Alireza Karimi, Vaibhav Gupta, Elias Sebastian Klauser
Alireza Karimi, Elias Sebastian Klauser