Abstract
This paper discusses configurations for controlling broadband noise using piezoelectrically
excited panels. The configurations can be distinguished by the physical layout and by the
control structure. The physical layout of the system has some influence on the complexity of
the control algorithms. For particular actuator/sensor combinations and a particular control
objective, the control architecture can be decentralized, using very simple feedback or
feedforward controllers, at small performance loss when compared to a centralized
architecture. For some applications that require a different control objective, an additional
centralized or possibly distributed architecture could be beneficial. A hardware realization
with an associated control framework that allows the implementation of such a combined
centralized-decentralized architecture is shown. Examples that are given are an embedded
central control unit with all electronics in a single module and a centralized-decentralized
architecture with partly decentralized hardware that is integrated with structural parts.
| Original language | Undefined |
|---|---|
| Title of host publication | Proceedings of Euronoise 2006 |
| Place of Publication | Tampere |
| Publisher | European Acoustics Association |
| Pages | 429 |
| Number of pages | 6 |
| ISBN (Print) | not assigned |
| Publication status | Published - 30 May 2006 |
| Event | 6th European Conference on Noise Control, EURONOISE 2006 - Tampere, Finland Duration: 30 May 2006 → 1 Jun 2006 Conference number: 6 |
Publication series
| Name | |
|---|---|
| Publisher | European Acoustics Association |
| Number | 11 |
Conference
| Conference | 6th European Conference on Noise Control, EURONOISE 2006 |
|---|---|
| Abbreviated title | EURONOISE |
| Country/Territory | Finland |
| City | Tampere |
| Period | 30/05/06 → 1/06/06 |
Keywords
- EWI-12755
- IR-64766
- METIS-248259
- EC Grant Agreement nr.: FP6/501084