- 专利标题： Intelligent condition monitoring and fault diagnostic system for preventative maintenance
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申请号： US13008559申请日： 2011-01-18
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公开(公告)号： US08356207B2公开(公告)日： 2013-01-15
- 发明人: Martin Hosek , Jay Krishnasamy , Jan Prochazka
- 申请人： Martin Hosek , Jay Krishnasamy , Jan Prochazka
- 申请人地址： US MA Chelmsford
- 专利权人： Brooks Automation, Inc.
- 当前专利权人： Brooks Automation, Inc.
- 当前专利权人地址： US MA Chelmsford
- 代理机构： Perman & Green, LLP
- 代理商 Colin C. Durham
- 主分类号： G06F11/30
- IPC分类号： G06F11/30
摘要：
A system for condition monitoring and fault diagnosis includes a data collection function that acquires time histories of selected variables for one or more of the components, a pre-processing function that calculates specified characteristics of the time histories, an analysis function for evaluating the characteristics to produce one or more hypotheses of a condition of the one or more components, and a reasoning function for determining the condition of the one or more components from the one or more hypotheses.
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