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Statistical signatures used with multivariate statistical analysis for fault detection and isolation and abnormal condition prevention in a process

  • US 20070088528A1
  • Filed: 10/13/2006
  • Published: 04/19/2007
  • Est. Priority Date: 10/14/2005
  • Status: Active Grant
First Claim
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1. A system for monitoring a process in a process plant, the system comprising:

  • a data collection tool adapted to collect data representative of an operation of the process; and

    a first analysis tool comprising a multivariate statistical analysis engine adapted to represent the operation of the process in a known state based on a set of collected reference data comprising a statistical measure of the operation of the process in the known state.

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