发明名称 |
Multivariate Analysis of Wireless Sensor Network Data for Machine Condition Monitoring |
摘要 |
Machine condition monitoring on a system utilizes a wireless sensor network to gather data from a large number of sensors. The data is processed using a multivariate statistical model to determine whether the system has deviated from a normal condition. The wireless sensor network permits the acquisition of a large number of distributed data points from plural system modalities, which, in turn, yields enhanced prediction accuracy and a reduction in false alarms.
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申请公布号 |
US2009119243(A1) |
申请公布日期 |
2009.05.07 |
申请号 |
US20080251714 |
申请日期 |
2008.10.15 |
申请人 |
SIEMENS CORPORATE RESEARCH, INC. |
发明人 |
YUAN CHAO;NEUBAUER CLAUS;SASTRY CHELLURY R.;GALLER STEFAN |
分类号 |
G06N7/02 |
主分类号 |
G06N7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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