ppol
pole placement
Syntax
K = ppol(A, B, poles)
Arguments
- A,B
real matrices of dimensions
nxn
andnxm
.- poles
real or complex vector of dimension
n
.- K
real matrix (negative feedback gain)
Description
K=ppol(A,B,poles)
returns a mxn gain matrix K
such that
the eigenvalues of A-B*K
are poles
.
The pair (A,B)
must be controllable. Complex number in poles
must appear in conjugate pairs.
An output-injection gain F
for (A,C)
is obtained as follows:
Ft=ppol(A',C',poles); F=Ft'
The algorithm is by P.H. Petkov.
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