Authors:
Vasile Sima
1
and
Andreas Varga
2
Affiliations:
1
National Institute for Research & Development in Informatics, Romania
;
2
DLR-Oberpfaffenhofen (Retired), Germany
Keyword(s):
Descriptor Systems, Generalized Eigenvalues, Numerical Methods, Software, Stability.
Related
Ontology
Subjects/Areas/Topics:
Engineering Applications
;
Industrial Engineering
;
Informatics in Control, Automation and Robotics
;
Intelligent Control Systems and Optimization
;
Robotics and Automation
;
Signal Processing, Sensors, Systems Modeling and Control
;
System Modeling
;
Systems Modeling and Simulation
Abstract:
New routines included into the SLICOT Library for standard and descriptor systems are presented. The underlying
numerical methods, the functionality and the main features of the added software are described. The
topics covered include stable/unstable and finite/infinite spectrum separation, additive spectral decomposition,
and removing the non-dynamic modes. The main implementation issues are also addressed. Numerical results
obtained using the software on a large set of examples of various complexity and difficulty are summarized.
The results reported highlight the performance and capabilities of this SLICOT Library extension.