发明名称 |
Methods and apparatus for early fault detection and alert generation in a process |
摘要 |
A method and apparatus for providing early fault detection and alert generation in a multi-parameter process is provided. The method comprises defining a multi-dimensional space, each dimension representing a parameter of the process; applying an analysis of the process to the space in order to define regions of high and low probability of occurrence; measuring and mapping parameter values onto the space; and generating an alert whenever a parameter value is mapped into a region of low probability. The method and apparatus are also useful for identifying the cause of faults, adjusting the process to avoid faults and predicting a process-specific maintenance schedule.
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申请公布号 |
US2003225466(A1) |
申请公布日期 |
2003.12.04 |
申请号 |
US20020157713 |
申请日期 |
2002.05.30 |
申请人 |
INSYST LTD. |
发明人 |
YULEVITCH OREN;SEROR JACQUES;FISHER YOSSI;PERETZ JOSEPH;HARTMAN JEHUDA |
分类号 |
G05B23/02;(IPC1-7):G05B11/01;G05B9/02 |
主分类号 |
G05B23/02 |
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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