Title :
A symmetry approach for balanced truncation of positive linear systems
Author :
Grussler, C. ; Damm, Tobias
Author_Institution :
Dept. of Autom. Control, Lund Univ., Lund, Sweden
Abstract :
We consider model order reduction of positive linear systems and show how a symmetry characterization can be used in order to preserve positivity in balanced truncation. The reduced model has the additional feature of being symmetric.
Keywords :
linear systems; reduced order systems; balanced truncation; model order reduction; positive linear systems; positivity; reduced model; symmetry approach; symmetry characterization; Approximation methods; Biological system modeling; Equations; Linear systems; Mathematical model; Reservoirs; Vectors;
Conference_Titel :
Decision and Control (CDC), 2012 IEEE 51st Annual Conference on
Conference_Location :
Maui, HI
Print_ISBN :
978-1-4673-2065-8
Electronic_ISBN :
0743-1546
DOI :
10.1109/CDC.2012.6426442
