Scilab 6.1.0
Please note that the recommended version of Scilab is 2024.1.0. This page might be outdated.
See the recommended documentation of this function
hankelsv
Hankel singular values
Syntax
[nk2, W] = hankelsv(sl) [nk2, W] = hankelsv(sl, tol)
Arguments
- sl
syslin
list representing the linear system (state-space).- tol
tolerance parameter for detecting imaginary axis modes (default value is
1000*%eps
).
Description
returns nk2
, the squared Hankel singular values of sl
and W = P*Q
= controllability gramian times observability
gramian.
nk2
is the vector of eigenvalues of W
.
Examples
See also
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