Castagnotto (talk | contribs) (Created page with "Category:Software Category:Linear algebra Category:sparse Category:MATLAB Category:control [http://www.rt.mw.tum.de/?sssMOR sssMOR], the '''s'''parse '''s...") |
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[[Category:control]] |
[[Category:control]] |
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| ⚫ | [https://www.mw.tum.de/rt/forschung/modellordnungsreduktion/software/sssmor/ sssMOR], the '''s'''parse '''s'''tate '''s'''pace and '''M'''odel '''O'''rder '''R'''eduction toolbox, is an open-source MATLAB toolbox for the analysis and reduction of large-scale linear models, developed at the [http://www.rt.mw.tum.de/en/research/fields-of-research/morlab/ Chair of Automatic Control at TU Munich]. |
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It can be seen as a natural extension of MATLAB's [http://www.mathworks.com/products/control.html Control System Toolbox] allowing to extend the analysis and control design to systems represented by large-scale models. |
It can be seen as a natural extension of MATLAB's [http://www.mathworks.com/products/control.html Control System Toolbox] allowing to extend the analysis and control design to systems represented by large-scale models. |
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== Features == |
== Features == |
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'''sssMOR''' includes the '''sss''' toolbox which can be used to... |
'''sssMOR''' includes the '''sss''' toolbox which can be used to... |
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* ...exploit sparsity in the analysis of large-scale models with functions such as bode, impulse, step, lsim, norm, ... |
* ...exploit sparsity in the analysis of large-scale models with functions such as bode, impulse, step, lsim, norm, ... |
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* ...manipulate state-space models through additions, subtractions, multiplications, connections, truncations, ... |
* ...manipulate state-space models through additions, subtractions, multiplications, connections, truncations, ... |
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| − | [[File:logo_sss_long.png]] |
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In addition, '''sssMOR''' includes... |
In addition, '''sssMOR''' includes... |
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| − | * ...classical reduction methods such as modal truncation, [[Rational Krylov Method]], [[Balanced Truncation |
+ | * ...classical reduction methods such as modal truncation, [[Rational Krylov Method]], [[Balanced Truncation]] |
* ...state-of-the-art reduction methods such as isrk, [[IRKA|Iterative Rational Krylov Method]], icop, cure, spark, cirka,... |
* ...state-of-the-art reduction methods such as isrk, [[IRKA|Iterative Rational Krylov Method]], icop, cure, spark, cirka,... |
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* ...a Graphical User Interface (GUI) |
* ...a Graphical User Interface (GUI) |
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A brief introduction to the toolbox is given in the paper <ref name="castagnotto17">A. Castagnotto; M. Cruz Varona; L. Jeschek; B. Lohman, "<span class="plainlinks">[http://dx.doi.org/10.1515/auto-2016-0137 sss & sssMOR: Analysis and Reduction of Large-Scale Dynamic Systems in MATLAB ]</span>", at-Automatisierungstechnik, 2017</ref>, as well as in following poster: |
A brief introduction to the toolbox is given in the paper <ref name="castagnotto17">A. Castagnotto; M. Cruz Varona; L. Jeschek; B. Lohman, "<span class="plainlinks">[http://dx.doi.org/10.1515/auto-2016-0137 sss & sssMOR: Analysis and Reduction of Large-Scale Dynamic Systems in MATLAB ]</span>", at-Automatisierungstechnik, 2017</ref>, as well as in following poster: |
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| − | [[File:poster_Castagnotto_Komso.pdf]] |
+ | [[File:poster_Castagnotto_Komso.pdf|180px]] |
== References == |
== References == |
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== Links == |
== Links == |
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| − | * Official website: |
+ | * Official website: https://www.mw.tum.de/rt/forschung/modellordnungsreduktion/software/sssmor/ |
* MATLAB File Exchange: http://de.mathworks.com/matlabcentral/fileexchange/59169-sssmor-toolbox |
* MATLAB File Exchange: http://de.mathworks.com/matlabcentral/fileexchange/59169-sssmor-toolbox |
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| − | * Public Git Repository: |
+ | * Public Git Repository: https://github.com/MORLab/sssMOR |
== Contact == |
== Contact == |
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| − | [[User:Castagnotto| Alessandro Castagnotto]] |
+ | [[User:Castagnotto| Alessandro Castagnotto]] |
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| − | [[User: |
+ | [[User:Cruz_varona| Maria Cruz Varona]] |
| − | sssmor@rt.mw.tum.de |
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| + | [mailto:morlab@rt.mw.tum.de morlab@rt.mw.tum.de] |
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Latest revision as of 17:59, 8 December 2020
sssMOR, the sparse state space and Model Order Reduction toolbox, is an open-source MATLAB toolbox for the analysis and reduction of large-scale linear models, developed at the Chair of Automatic Control at TU Munich. It can be seen as a natural extension of MATLAB's Control System Toolbox allowing to extend the analysis and control design to systems represented by large-scale models.
Features
sssMOR includes the sss toolbox which can be used to...
- ...define state-space models in MATLAB while preserving the sparsity of the system matrices. This allows a definition of models up to a state-space dimension of 108.
- ...exploit sparsity in the analysis of large-scale models with functions such as bode, impulse, step, lsim, norm, ...
- ...manipulate state-space models through additions, subtractions, multiplications, connections, truncations, ...
In addition, sssMOR includes...
- ...classical reduction methods such as modal truncation, Rational Krylov Method, Balanced Truncation
- ...state-of-the-art reduction methods such as isrk, Iterative Rational Krylov Method, icop, cure, spark, cirka,...
- ...a Graphical User Interface (GUI)
sssMOR is compatible to MESS for the low-rank approximative solution of Lyapunov equations, e.g. within the functions norm and tbr.
The toolbox comes with a full MATLAB documentation as well as demos and tutorials. By signing up to our mailing list you can stay up-to-date with new releases.
A brief introduction to the toolbox is given in the paper [1], as well as in following poster:
References
- ↑ A. Castagnotto; M. Cruz Varona; L. Jeschek; B. Lohman, "sss & sssMOR: Analysis and Reduction of Large-Scale Dynamic Systems in MATLAB ", at-Automatisierungstechnik, 2017
Links
- Official website: https://www.mw.tum.de/rt/forschung/modellordnungsreduktion/software/sssmor/
- MATLAB File Exchange: http://de.mathworks.com/matlabcentral/fileexchange/59169-sssmor-toolbox
- Public Git Repository: https://github.com/MORLab/sssMOR