Leakage Reduction in Frequency-Response Function Measurements

descriptionPublicationkeyboard_double_arrow_right Article , Conference object 22 Mar 2006 Belgium Publisher:Institute of Electrical and Electronics Engineers (IEEE)Journal:IEEE Transactions on Instrumentation and Measurement, volume 55, pages 2,286-2,291 (issn: 0018-9456,

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Authors: Johan Schoukens; Yves Rolain; Rik Pintelon;

doi: 10.1109/tim.2006.887034 , 10.1109/imtc.2005.1604266

handle: 20.500.14017/0e8dfc9d-a76c-4540-8582-899d40552963 , 20.500.14017/0c0b8437-2bd0-477e-a7c9-bd94dff7ae5c

Leakage Reduction in Frequency-Response Function Measurements

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Abstract

This paper analyses how to reduce leakage errors in frequency response function measurements (FRF). First the nature of leakage errors is revealed, next windowing methods are analyzed, and a new default window is proposed. Finally, a superior Taylor-series based method is proposed

Country

Belgium

Related Organizations

Vrije Universiteit Brussel
Belgium
Vrije Universiteit Amsterdam
Netherlands

Keywords

errors, measurements

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