Design of Fault Detection Observer Based on Hyper Basis Function

IMR OpenIR

	Design of Fault Detection Observer Based on Hyper Basis Function
其他题名	Design of Fault Detection Observer Based on Hyper Basis Function
	Wen Xin 1; Zhang Xingwang 1; Zhu Yaping 2
	2015
发表期刊	TSINGHUA SCIENCE AND TECHNOLOGY
ISSN	1007-0214
卷号	20 期号:2 页码:200-204
摘要	In this paper, we propose the Hyper Basis Function (HBF) neural network on the basis of Radial Basis Function (RBF) neural network. Compared with RBF, HBF neural networks have a more generalized ability with different activation functions. A decision tree algorithm is used to determine the network center. Subsequently, we design an adaptive observer based on HBF neural networks and propose a fault detection and diagnosis method based on the observer for the nonlinear modeling ability of the neural network. Finally, we apply this method to nonlinear systems. The sensitivity and stability of the observer for the failure of the nonlinear systems are proved by simulation, which is beneficial for real-time online fault detection and diagnosis.
其他摘要	In this paper, we propose the Hyper Basis Function(HBF) neural network on the basis of Radial Basis Function(RBF) neural network. Compared with RBF, HBF neural networks have a more generalized ability with different activation functions. A decision tree algorithm is used to determine the network center. Subsequently, we design an adaptive observer based on HBF neural networks and propose a fault detection and diagnosis method based on the observer for the nonlinear modeling ability of the neural network. Finally, we apply this method to nonlinear systems. The sensitivity and stability of the observer for the failure of the nonlinear systems are proved by simulation, which is beneficial for real-time online fault detection and diagnosis.
关键词	NEURAL-NETWORKS observer fault detection hyper basis function neural networks
收录类别	CSCD
语种	英语
CSCD记录号	CSCD:5414852
引用统计	被引频次：3[CSCD] [CSCD记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/151260
专题	中国科学院金属研究所
作者单位	1.中国科学院金属研究所 2.南京大学
推荐引用方式 GB/T 7714	Wen Xin,Zhang Xingwang,Zhu Yaping. Design of Fault Detection Observer Based on Hyper Basis Function[J]. TSINGHUA SCIENCE AND TECHNOLOGY,2015,20(2):200-204.
APA	Wen Xin,Zhang Xingwang,&Zhu Yaping.(2015).Design of Fault Detection Observer Based on Hyper Basis Function.TSINGHUA SCIENCE AND TECHNOLOGY,20(2),200-204.
MLA	Wen Xin,et al."Design of Fault Detection Observer Based on Hyper Basis Function".TSINGHUA SCIENCE AND TECHNOLOGY 20.2(2015):200-204.