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Frequency domain iterative feedforward/feedback tuning for MIMO ANVC

Record type: Article

A new gradient estimation method is proposed that relies on efficient computation of the negative gradient of the average linear quadratic cost function completely in the frequency domain. Based on the proposed theory, a new iterative tuning method is developed to solve linear multi-input multi-output Active Noise/Vibration Control problems. Compared with published iterative tuning methods, the new method has the added advantage that the number of experiments per iteration is reduced to one. Combined with the other advantage of relatively
simple controller structures, the method is suitable for real-time implementation as an adaptive controller

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Citation

Luo, Jian and Veres, Sandor M. (2010) Frequency domain iterative feedforward/feedback tuning for MIMO ANVC Automatica, 46, (4), pp. 735-742. (doi:10.1016/j.automatica.2010.01.025).

More information

e-pub ahead of print date: 4 March 2010
Published date: April 2010
Keywords: self-tuning control, feedback/feedforward control, iterative method, active noise/vibration control, frequency domains, MIMO systems
Organisations: Fluid Structure Interactions Group

Identifiers

Local EPrints ID: 72187
URI: http://eprints.soton.ac.uk/id/eprint/72187
ISSN: 0005-1098
PURE UUID: e3f8fcec-dd34-4e69-93e1-ab7ab7b75713

Catalogue record

Date deposited: 28 Jan 2010
Last modified: 18 Jul 2017 23:55

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