Publications in Scientific Journals:
A. Weinmann:
"Linear Time-Periodic Control Systems: Robustness and Stability Analysis Using Harmonic Transfer Matrices";
International Journal Automation Austria (IJAA),
12
(2004),
2;
93
- 122.
English abstract:
For time-periodic systems and nonlinear systems modified approximate
eigenvalue placement is suggested, restricted to a grid of basic
frequencies.
Feasibility is demonstrated with several examples.
Robustness is investigated for standard unstructured uncertainty,
based on singular-value considerations using harmonic transfer matrices.
The stability of the closed-loop system is checked via Michailow value set and
harmonic transfer matrices as well.
Online library catalogue of the TU Vienna:
http://aleph.ub.tuwien.ac.at/F?base=tuw01&func=find-c&ccl_term=AC04967696
Created from the Publication Database of the Vienna University of Technology.