- Observability Gramian
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The Observability Gramian is a Gramian used in optimal control theory to determine whether or not a linear system is observable.
For a linear system described by
The observability Gramian is given by
If and only if the matrix Wo is nonsingular for every t > 0, the pair (A,C) is observable.
See also
References
Categories:- Control theory
- Mathematics stubs
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