Nguyen-Vu Truong

Nonlinear System Identification

A Wavelet based State Dependent Parameter Modeling Approach

• Broschiertes Buch

Produktbeschreibung

The work documented in this book presents a new, efficient and systematic approach to the identification of nonlinear dynamic systems using Wavelet based State Dependent Parameter (SDP) models, from structure determination to parameter estimation. In this approach, the system's nonlinearities are analyzed and effectively represented by a SDP model structure in the form of wavelets. This provides a computationally efficient tool to open up the `black-box', offering valuable insights into the system's dynamics. Here, 1- dimensional (1-D) approach is first developed based on a conventional SDP model structure which relies on a single state variable dependency. It is then extended into a multi-dimensional approach in order to solve the identification problem of systems with significant multi-variable dependence nonlinear dynamics. The research as well investigates the aspects of noise, stability and other engineering application of the proposed approaches, including: nonlinear identification in the presence of noise, BIBO stability analysis and application studies where the developed approaches have been used in various engineering applications.

Produktdetails

• Verlag: VDM Verlag Dr. Müller
• Seitenzahl: 212
• Englisch
• ISBN-13: 9783639219746
• ISBN-10: 3639219740
• Artikelnr.: 27983977

Autorenporträt

Nguyen-Vu Truong obtained the BEng(first class honours) and PhD degree both in control engineering from the University of Technology Petronas(UTP) and RMIT University respectively. Since 2008, he has been with RMIT as a research fellow in the Australia government funded Advanced Manufacturing Cooperative Research Center(AMCRC).