NSU Research Contributions
Title : Model Reduction of Periodic Descriptor Systems Using Balanced Truncation
Authors : P. Benner, M. Sahadet Hossain and T. Stykel
Abstract : Linear periodic descriptor systems represent a broad class of time evolutionary processes in micro-electronics and circuit simulation. In this paper, we consider discrete-time linear periodic descriptor systems and study the concepts of periodic reachability and observability Gramians. We also discuss a lifted representation of periodic descriptor systems and propose a balanced truncation model reduction method for such systems.The behaviour of the suggested model reduction technique is illustrated using a numerical example.
| Journal : | Volume : | Year : 2011 | Issue : |
| Pages : 193-206 | City : Dordrecht | Edition : | Editors : Peter Benner, Michael Hinze, E. Jan W. ter Maten |
| Publisher : Springer, The Netherlands | ISBN : | Book : Lecture Notes in Electrical Engineering | Chapter : 11 |
| Proceeding Title : | Institution : | Issuer : | Number : |
