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colinout

inner-outer factorization

Syntax

[Inn, X, Gbar] = colinout(G)

Arguments

G

linear system (syslin list) [A,B,C,D]

Inn

inner factor (syslin list)

Gbar

outer factor (syslin list)

X

row-compressor of G (syslin list)

Description

Inner-outer factorization (and column compression) of (lxp) G =[A,B,C,D] with l<=p.

G is assumed to be fat (l<=p) without zero on the imaginary axis and with a D matrix which is full row rank.

G must also be stable for having Gbar stable.

Dual of rowinout.

See also

  • syslin — linear system definition
  • rowinout — inner-outer factorization
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Last updated:
Mon Nov 07 14:58:53 CET 2022