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Duvigneau, Fabian and Misol, Malte (2013) Rechen- und laufzeitoptimierte Implementierung von adaptiven Steuerungen durch digitale Signalverarbeitung mit Multi-rate Algorithmen. DLR-Interner Bericht. DLR-IB 131-2013/13. Other. 118 S.
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Abstract
This work is an attempt to find suitable multi-rate (MR) algorithms for an adaptive control by means of an active structural acoustic control (ASAC). For a practical application these MR algorithms are implemented as single-input-single-output (SISO) systems. The systems are compared to traditional adaptive controls taking into account run time and control success. Furthermore, alternative structures of MR systems are presented and compared with respect to delay, control performance and computational efficiency. Effects produced by MR components are discussed in detail and questions regarding causality and filter selection are investigated thoroughly.
| Item URL in elib: | https://elib.dlr.de/83357/ | ||||||||||||
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| Document Type: | Monograph (DLR-Interner Bericht, Other) | ||||||||||||
| Title: | Rechen- und laufzeitoptimierte Implementierung von adaptiven Steuerungen durch digitale Signalverarbeitung mit Multi-rate Algorithmen | ||||||||||||
| Authors: |
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| Date: | 2013 | ||||||||||||
| Refereed publication: | No | ||||||||||||
| Open Access: | No | ||||||||||||
| Number of Pages: | 118 | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | ASAC, multi-rate, causality, feedforward control | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport, Aeronautics, Space and Transport, Aeronautics, Space and Transport (old) | ||||||||||||
| HGF - Program: | Transport, Aeronautics, Space (old) | ||||||||||||
| HGF - Program Themes: | V SH - Verbesserung der Sicherheit im Verkehr (old), L VU - Air Traffic and Environment (old), W - no assignment | ||||||||||||
| DLR - Research area: | Transport, Aeronautics, Space | ||||||||||||
| DLR - Program: | V SH - Verbesserung der Sicherheit im Verkehr, L VU - Air Traffic and Environment, W - no assignment | ||||||||||||
| DLR - Research theme (Project): | V - Aktive Vibrations- und Lärmreduzierung an Fahrzeugen (old), L - Quiet Air Traffic (old), W - no assignment (old) | ||||||||||||
| Location: | Braunschweig | ||||||||||||
| Institutes and Institutions: | Institute of Composite Structures and Adaptive Systems > Adaptronics | ||||||||||||
| Deposited By: | Böhringer-Thelen, Isolde | ||||||||||||
| Deposited On: | 25 Jul 2013 12:39 | ||||||||||||
| Last Modified: | 25 Jul 2013 12:39 |
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