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Frequency domain iterative feedforward/feedback tuning for MIMO ANVC

Frequency domain iterative feedforward/feedback tuning for MIMO ANVC
Frequency domain iterative feedforward/feedback tuning for MIMO ANVC
A new iterative feedback/feedforward tuning (IFFT) method is presented for multiple-input multiple output (MIMO) control systems that relies on efficient computation of the negative gradient of the controller cost function in the frequency domain. The iterative method is using only one experiment per iteration and it is therefore suitable for realtime implementation for periodic adjustment of the controller. The primary target application area of the presented method is self-tuning feedback control in active noise and vibration control (ANVC).
self tuning control, iterative method, active noise/vibration control, frequency domain, multi-input/multi-output system
Luo, J.
c3143e78-c638-4287-9900-e03d6ecaa448
Veres, S.M.
909c60a0-56a3-4eb6-83e4-d52742ecd304
Luo, J.
c3143e78-c638-4287-9900-e03d6ecaa448
Veres, S.M.
909c60a0-56a3-4eb6-83e4-d52742ecd304

Luo, J. and Veres, S.M. (1970) Frequency domain iterative feedforward/feedback tuning for MIMO ANVC. 9th IFAC Workshop "Adaptation and Learning in Control and Signal Processing" (ALCOSP'07). 29 - 31 Aug 2007. 6 pp .

Record type: Conference or Workshop Item (Paper)

Abstract

A new iterative feedback/feedforward tuning (IFFT) method is presented for multiple-input multiple output (MIMO) control systems that relies on efficient computation of the negative gradient of the controller cost function in the frequency domain. The iterative method is using only one experiment per iteration and it is therefore suitable for realtime implementation for periodic adjustment of the controller. The primary target application area of the presented method is self-tuning feedback control in active noise and vibration control (ANVC).

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More information

Published date: 1 January 1970
Venue - Dates: 9th IFAC Workshop "Adaptation and Learning in Control and Signal Processing" (ALCOSP'07), 2007-08-29 - 2007-08-31
Keywords: self tuning control, iterative method, active noise/vibration control, frequency domain, multi-input/multi-output system

Identifiers

Local EPrints ID: 49919
URI: http://eprints.soton.ac.uk/id/eprint/49919
PURE UUID: 5e8d658c-4126-42ab-ba80-c87dfc69cde6

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Date deposited: 18 Dec 2007
Last modified: 13 Mar 2019 20:53

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Contributors

Author: J. Luo
Author: S.M. Veres

University divisions

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