SALS Toolbox

Structural Analysis of Linear Systems Toolbox
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Mise à jour 4 sept. 2021

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This toolbox is useful to analyze generic properties of linear time invariant dynamical systems characterized by a state-space description. There are functions for structured systems, signed systems, and uncertain systems. Uncertain systems are a generalization of structured and signed systems.

Citation pour cette source

Alfred Geisel et. al. (2021). SALS Toolbox Version 1.3.6 (https://www.mathworks.com/matlabcentral/fileexchange/72648), MATLAB Central File Exchange.

Compatibilité avec les versions de MATLAB
Créé avec R2018b
Compatible avec les versions R2018b et ultérieures
Plateformes compatibles
Windows macOS Linux
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code/external

code/internal

test/script

test/script/auxScripts

Version Publié le Notes de version
1.3.6

Error correction in function intf_isSolvableSoli(). This function checks the solvability of a system of linear inequalities. In some situations calling this function caused a runtime error.

1.3.5

Error correction in function formIIIunc( ). There was an error in the recording of the row and column permutations. Update in test script test_formIIIunc.

1.3.4

New function cdm2ComplVect to generate a representative of a complex sign vector.
New test script to test the function cdm2ComplVect.

1.3.3

New functions to test uncertain systems for sign controllability and sign stabilizability and to determine unions and intersections of uncertain matrices. Modification of functions due to MATLAB performance issue beginning with R2019b.

1.3.2

Modification in function csvFromComplVect() to avoid wrong classifications of complex vectors due to numerical issues. Test script test_csvFromComplVect added.

1.3.1

Error corrections in functions pissc() and intf_isSolvableSoli(). See release notes for details.

1.3

Functions to test for sign controllability and sign stabilizability are included.

1.2.5

genAllCsv( ) now generates all complex sign vectors in single sign matrix representation and in construction data matrix representation.
Functions to convert between different representations of complex sign vectors included.

1.2.4

Error correction in function csvFromComplVect(): In version 1.2.3 the complex sign vector of the conjugate complex input vector has been determined for row vector inputs. Problem is fixed in this version.

1.2.3

New functions for handling complex sign vectors. Details see release notes of this version.

1.2.1