# Persistent identification of systems with unmodeled dynamics and exogenous disturbances

@article{Wang2000PersistentIO, title={Persistent identification of systems with unmodeled dynamics and exogenous disturbances}, author={Le Yi Wang and Gang George Yin}, journal={IEEE Trans. Autom. Control.}, year={2000}, volume={45}, pages={1246-1256} }

In this paper, a novel framework of system identification is introduced to capture the hybrid features of systems subject to both deterministic unmodeled dynamics and stochastic observation disturbances. Using the concepts of persistent identification, control-oriented system modeling and stochastic analysis, we investigate the central issues of irreducible identification errors and time complexity in such identification problems. Upper and lower bounds on errors and speed of persistent…

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## 42 Citations

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