Beyond the fundamental lemma: from finite time series to linear system
<|reference_start|>Beyond the fundamental lemma: from finite time series to linear system: We state necessary and sufficient conditions to uniquely identify (modulo state isomorphism) a linear time-invariant minimal input-state-output system from finite input-output data and upper- and lower bounds on lag and state space dimension.<|reference_end|>
@article{camlibel2024beyond,
    title={Beyond the fundamental lemma: from finite time series to linear system},
    author={Kanat Camlibel and Paolo Rapisarda},
    journal={arXiv preprint arXiv:2405.18962},
    year={2024},
    archivePrefix={arXiv},
    eprint={2405.18962},
    primaryClass={math.OC cs.SY eess.SY}
}