Scilab 5.5.2
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- CACSD (Computer Aided Control Systems Design)
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Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
equil1
balancing (nonnegative) pair of matrices
Calling Sequence
[T [,siz]]=equil1(P,Q [,tol])
Arguments
- P, Q
two non-negative symmetric matrices
- T
nonsingular matrix
- siz
vector of three integers
- tol
threshold
Description
equil1
computes t
such that:
P1=T*P*T'
and Q1=inv(T)'*Q*inv(T)
are as follows:
P1 = diag(S1,S2,0,0)
and Q1 = diag(S1,0,S3,0)
with
S1,S2,S3
positive and diagonal matrices with respective
dimensions siz=[n1,n2,n3]
tol
is a threshold for rank determination in SVD
Examples
See Also
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