A Neuro-Augmented Observer for Robust Fault Detection in Nonlinear Systems

A new fault detection method using neural-networks-augmented state observer for nonlinear systems is presented in this paper. The novelty of the approach is that instead of approximating the entire nonlinear system with neural network, we only approximate the unmodeled part that is left over after l...

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Bibliographic Details
Main Authors: Huajun Gong, Ziyang Zhen
Format: Article
Language:English
Published: Hindawi Limited 2012-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2012/789230