Talks and Poster Presentations (with Proceedings-Entry):
C. Westermayer, A. Schirrer, M. Hemedi, M. Kozek, T. Hanis, M. Hromcik:
"Optimal sensor placement in flexible structures: energy vs. information based criteria";
Talk: 6th Vienna Mathmod 09,
Vienna;
2009-02-11
- 2009-02-13; in: "Proceedings of the 6th Mathmod Vienna 09",
Argesim Report,
No. 35
(2009),
ISBN: 978-3-901608-35-3;
Paper ID 238,
7 pages.
English abstract:
This paper is concerned with the optimal placement of sensors (OSP) on flexible dynamical structures. In order to get as much information as possible about the system state at any given time - also in terms of robustness with respect to numerical issues and modeling errors or sensor noise - the optimal placement of the sensors is an important system design task. Two different approaches for OSP are considered: The first one maximizes the output information using an iterative elimination algorithm, while the second one evaluates the signal output energy that can be received by the sensors. The contribution of this paper is to emphasize the basic mathematical consistency of these two approaches as well as their application on a simple theoretical example.
Related Projects:
Project Head Martin Kozek:
Aktive Regelung für ein flexibles 2020 Flugzeug
Created from the Publication Database of the Vienna University of Technology.