| Design of Fault Detection Observer Based on Hyper Basis Function | |
| Alternative Title | Design of Fault Detection Observer Based on Hyper Basis Function |
| Wen Xin1; Zhang Xingwang1; Zhu Yaping2 | |
| 2015 | |
| Source Publication | TSINGHUA SCIENCE AND TECHNOLOGY
 |
| ISSN | 1007-0214 |
| Volume | 20Issue:2Pages:200-204 |
| Abstract | 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. |
| Other Abstract | 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. |
| Keyword | NEURAL-NETWORKS observer fault detection hyper basis function neural networks |
| Indexed By | CSCD |
| Language | 英语 |
| CSCD ID | CSCD:5414852 |
| Citation statistics |
Cited Times:3[CSCD]
[CSCD Record]
|
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/151258 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 1.中国科学院金属研究所 2.南京大学 |
| Recommended Citation 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. |
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