Finite Time LTI System Identification

We address the problem of learning the parameters of a stable linear time invariant (LTI) system with unknown latent space dimension, or order, from a single time-series of noisy input-output data. We focus on learning the best lower order approximation allowed by finite data. Motivated by subspace...

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Bibliographic Details
Main Authors: Sarkar, Tuhin (Author), Rakhlin, Alexander (Author), Dahleh, Munther A (Author)
Format: Article
Language:English
Published: 2021-12-03T16:19:43Z.
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