Data compression using dual tree complex wavelet transform for system identification

Truong, N and Wang, L 2006, 'Data compression using dual tree complex wavelet transform for system identification', in R. Middleton (ed.) 45th IEEE Conference on Decision and Control Proceedings, San Diego, USA, 13-15 December 2006.


Document type: Conference Paper
Collection: Conference Papers

Title Data compression using dual tree complex wavelet transform for system identification
Author(s) Truong, N
Wang, L
Year 2006
Conference name IEEE Conference on Decision and Control
Conference location San Diego, USA
Conference dates 13-15 December 2006
Proceedings title 45th IEEE Conference on Decision and Control Proceedings
Editor(s) R. Middleton
Publisher IEEE
Place of publication San Diego, USA
Abstract Data pre-treatment is very valuable for system identification, particularly for nonlinear system modeling. This paper presents a data compression procedure using dual tree complex wavelet transform (DTCWT) for plant data pre-treatment in the context of system identification. The data is compressed to a few critical complex wavelet coefficients and denoised by the use of DTCWT. A simulation example is provided to demonstrate the performance and capabilities of the proposed approach
Subjects Process Control and Simulation
DOI - identifier 10.1109/CDC.2006.376792
Copyright notice © 2006 IEEE
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