arXiv · 2410.24167
Derivative-Free Data-Driven Control of Continuous-Time Linear Time-Invariant Systems
Abstract
This paper develops a data-driven stabilization method for continuous-time linear time-invariant systems with theoretical guarantees and no need for signal derivatives. The framework, based on linear matrix inequalities (LMIs), is illustrated in the state-feedback and single-input single-output output-feedback scenarios. Similar to discrete-time approaches, we rely solely on input and state/output measurements. To avoid differentiation, we employ low-pass filters of the available signals that, rather than approximating the derivatives, reconstruct a non-minimal realization of the plant. With access to the filter states and their derivatives, we can solve LMIs derived from sample batches of the available signals to compute a dynamic controller that stabilizes the plant. The effectiveness of the framework is showcased through numerical examples.
Explore related subjects
Keep this discovery
Alessandro Bosso, Marco Borghesi, Andrea Iannelli, Giuseppe Notarstefano, Andrew R. Teel. 2024-10-31. Derivative-Free Data-Driven Control of Continuous-Time Linear Time-Invariant Systems. https://arxiv.org/abs/2410.24167
Cite the original work for its findings. Save a collection to share your selection of sources.