Application of ICA in on-line verification of the phase difference of the current sensor
文献类型：期刊论文
| 作者 | Ma XY (Ma Xiaoyan) ; Lu HX (Lu Huaxiang) |
| 刊名 | neural information processing
 |
| 出版日期 | 2006 |
| 卷号 | 4234期号:pt 3页码:488-497 |
| 关键词 | independent component analysis (ICA) independent subspace analysis relative likelihood index current sensor BLIND SOURCE SEPARATION |
| ISSN号 | 0302-9743 |
| 通讯作者 | ma, xy, chinese acad sci, inst semicond, neural network lab, pob 912, beijing 100083, peoples r china. e-mail: xyma@semi.ac.cn |
| 中文摘要 | the performance of the current sensor in power equipment may become worse affected by the environment. in this paper, based on ica, we propose a method for on-line verification of the phase difference of the current sensor. however, not all source components are mutually independent in our application. in order to get an exact result, we have proposed a relative likelihood index to choose an optimal result from different runs. the index is based on the maximum likelihood evaluation theory and the independent subspace analysis. the feasibility of our method has been confirmed by experimental results. |
| 学科主题 | 人工智能 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-04-11 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/10260]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Ma XY ,Lu HX . Application of ICA in on-line verification of the phase difference of the current sensor[J]. neural information processing,2006,4234(pt 3):488-497. |
| APA | Ma XY ,&Lu HX .(2006).Application of ICA in on-line verification of the phase difference of the current sensor.neural information processing,4234(pt 3),488-497. |
| MLA | Ma XY ,et al."Application of ICA in on-line verification of the phase difference of the current sensor".neural information processing 4234.pt 3(2006):488-497. |
入库方式： OAI收割
来源：半导体研究所
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