中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共7条,第1-7条 帮助

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On-Line Fault Protection for ReRAM-Based Neural Networks 期刊论文  OAI收割
IEEE TRANSACTIONS ON COMPUTERS, 2023, 卷号: 72, 期号: 2, 页码: 423-437
作者:  
Li, Wen;  Wang, Ying;  Liu, Cheng
  |  收藏  |  浏览/下载:17/0  |  提交时间:2023/07/12
Optimal State Estimation and Fault Diagnosis For a Class of Nonlinear Systems 期刊论文  OAI收割
IEEE/CAA Journal of Automatica Sinica, 2020, 卷号: 7, 期号: 2, 页码: 517-526
作者:  
Hamed Kazemi;  Alireza Yazdizadeh
  |  收藏  |  浏览/下载:34/0  |  提交时间:2021/03/11
Local joint information based active fault tolerant control for reconfigurable manipulator 期刊论文  OAI收割
Nonlinear Dynamics, 2014, 卷号: 77, 期号: 3, 页码: 859-876
作者:  
Zhao B(赵博)
  |  收藏  |  浏览/下载:17/0  |  提交时间:2018/10/14
Fault detection design for RUAV with an adaptive threshold neural-network scheme 会议论文  OAI收割
IEEE International Conference on Control and Automation, Guangzhou, China, May 30-June 1, 2007
作者:  
Qi JT(齐俊桐);  Jiang Z(姜哲);  Zhao XG(赵新刚);  Han JD(韩建达)
收藏  |  浏览/下载:24/0  |  提交时间:2012/06/06
基于观测器的网络化控制系统故障检测 学位论文  OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2006
作者:  
陈煜强
收藏  |  浏览/下载:73/0  |  提交时间:2015/09/02
Abrupt sensor fault diagnosis based on wavelet network (EI CONFERENCE) 会议论文  OAI收割
2006 IEEE International Conference on Information Acquisition, ICIA 2006, August 20, 2006 - August 23, 2006, Weihai, Shandong, China
作者:  
Li W.;  Li W.;  Zhang H.;  Zhang H.
收藏  |  浏览/下载:21/0  |  提交时间:2013/03/25
The possible faults of a sensor may be classified as abrupt (sudden) faults and incipient (slowly developing) faults. This paper focuses on the abrupt faults of a sensor. Due to the limited number of scales  a single wavelet amplitude map has not enough scales to describe all details of the signal. The sampling grid in the scale direction is rather sparse  Some of the fault information will be leaked under such sparse grid. To make up for the deficiency of scalar orthogonal wavelet transform in the application of abrupt fault diagnosis  multiwavelet packets transform was introduced into the field of abrupt fault diagnosis. The distribution differences of the signal energy on decomposed multiwavelet scales of the signal before and after the fault occurring are extracted as the fault feature and used as the input of multi-dimensional wavelet network. A new model-free diagnostic method for isolating abrupt sensor faults is developed based on a proposed algorithm of multi-dimensional wavelet network constructing. The method has been proved to be quite effective in the detection of sensor abrupt fault. 2006 IEEE.  
a new approach based on mobile agents to network fault detection 会议论文  OAI收割
1st International Conference on Computer Networks and Mobile Computing, BEIJING, PEOPLES R CHINA, OCT 16-19,
Zhang PH; Sun YF
  |  收藏  |  浏览/下载:34/0  |  提交时间:2011/07/29