Modeling and Fusion Estimation of Dynamic Multiscale System Based on M-Band Wavelet and State Space Projection

Peiling Cui, Guizeng Wang, Quan Pan

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摘要

This paper investigates the modeling and fusion estimation of a class of dynamic multiscale system (DMS). The state equation at the finest scale is known, and the measurement equations at J scales are also known. There is one sensor distributed at each scale, and the sampling rate of which decreases by a factor of M. M-band wavelet transform is used to build the state space projection equation, and a new state space model that satisfies Kalman filtering condition is derived. Finally, Monte Carlo simulation results are given to obtain insight into the efficiencies offered by our model and algorithm.

源语言英语
主期刊名Lecture Notes in Control and Information Sciences
出版商Springer Science and Business Media Deutschland GmbH
933-938
页数6
DOI
出版状态已出版 - 2006

出版系列

姓名Lecture Notes in Control and Information Sciences
344
ISSN(印刷版)0170-8643
ISSN(电子版)1610-7411

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