DynamicSystems
ObservabilityMatrix
compute the observability matrix
Calling Sequence
Parameters
Description
Examples
ObservabilityMatrix( sys )
ObservabilityMatrix( Amat, Cmat )
sys
-
System; state-space system
Amat
Matrix; state-space matrix A
Cmat
Matrix; state-space matrix C
The ObservabilityMatrix command computes the observability matrix of a state-space system.
If the parameter sys is a state-space System, then the A and C Matrices are sys:-a and sys:-c, respectively.
If the parameters Amat and Cmat are Matrices, then they are the A and C Matrices, respectively.
The observability matrix has dimensions o*n x n, where n is the number of states (dimension of A) and o is the number of outputs (row dimension of C) It has the form <<C>, <C . A>, <C . A^2>, <C . A^3>, ..., <C . A^(n-1)>>.
See Also
DynamicSystems[ControllabilityMatrix]
DynamicSystems[Controllable]
DynamicSystems[Grammians]
DynamicSystems[Observable]
DynamicSystems[SSTransformation]
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