On the minimal stable observer problem
- 1 July 1980
- journal article
- research article
- Published by Taylor & Francis in International Journal of Control
- Vol. 32 (1) , 17-30
- https://doi.org/10.1080/00207178008922839
Abstract
We give a general formulation of the minimal stable observer problem, and show its equivalence to a minimization problem concerning certain pairs of invariant subspaces in the system state space. From this, we obtain a complete solution of the problem of finding a minimal stable observer that estimates the complete state.Keywords
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