The Design of Modal Analysis System Based on an Improved Algorithm of Discrete Orthogonal Polynomial

Abstract:

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An improved algorithm of the discrete orthogonal polynomial to identify the modal parameters is stated and a modal analysis system is designed and developed by object-oriented programming language Visual C++ here. Then proper experiment device is setup to collect signal data. Finally, compare the algorithm’s result with the ME’scopeVES’s and exam the algorithm’s correctness.

Info:

Periodical:

Edited by:

Hun Guo, Taiyong Wang, Zeyu Weng, Weidong Jin, Shaoze Yan, Xuda Qin, Guofeng Wang, Qingjian Liu and Zijing Wang

Pages:

544-549

DOI:

10.4028/www.scientific.net/AMM.141.544

Citation:

Z. W. Chen et al., "The Design of Modal Analysis System Based on an Improved Algorithm of Discrete Orthogonal Polynomial", Applied Mechanics and Materials, Vol. 141, pp. 544-549, 2012

Online since:

November 2011

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Price:

$35.00

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