Abstract
Consider a multivariable dynamic system of order n with input u(t) ∈ Rm and output y(t) ∈ Rr. The system state variable x(t) is an n-vector. Observability and controllability is preassumed. UsuaIly x(t) is not available. If the output y(t) does not provide sufficient information for high-performance control, observers are implemented to estimate either the entire vector or apart of it. In the presence of process noise and/or measurement noise observers are replaced by KaIman filters.
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© 1991 Springer-Verlag Wien
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Weinmann, A. (1991). Robustness of Observers and Kalman-Bucy Filters. In: Uncertain Models and Robust Control. Springer, Vienna. https://doi.org/10.1007/978-3-7091-6711-3_18
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DOI: https://doi.org/10.1007/978-3-7091-6711-3_18
Publisher Name: Springer, Vienna
Print ISBN: 978-3-7091-7390-9
Online ISBN: 978-3-7091-6711-3
eBook Packages: Springer Book Archive