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Title: Surveillance of industrial processes with correlated parameters

Abstract

A system and method for surveillance of an industrial process. The system and method includes a plurality of sensors monitoring industrial process parameters, devices to convert the sensed data to computer compatible information and a computer which executes computer software directed to analyzing the sensor data to discern statistically reliable alarm conditions. The computer software is executed to remove serial correlation information and then calculate Mahalanobis distribution data to carry out a probability ratio test to determine alarm conditions.

Inventors:
 [1];  [2];  [3];  [4]
  1. Skokie, IL
  2. Bolingbrook, IL
  3. Sante Fe, NM
  4. Olympia Fields, IL
Issue Date:
Research Org.:
Argonne National Laboratory (ANL), Argonne, IL
OSTI Identifier:
870744
Patent Number(s):
5586066
Assignee:
Arch Development Corporation (Chicago, IL)
DOE Contract Number:  
W-31109-ENG-38
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
surveillance; industrial; processes; correlated; parameters; method; process; plurality; sensors; monitoring; devices; convert; sensed; data; computer; compatible; information; executes; software; directed; analyzing; sensor; discern; statistically; reliable; alarm; conditions; executed; remove; serial; correlation; calculate; mahalanobis; distribution; carry; probability; ratio; determine; process parameters; alarm condition; industrial processes; industrial process; process parameter; probability ratio; alarm conditions; sensors monitor; computer compatible; /702/700/706/

Citation Formats

White, Andrew M, Gross, Kenny C, Kubic, William L, and Wigeland, Roald A. Surveillance of industrial processes with correlated parameters. United States: N. p., 1996. Web.
White, Andrew M, Gross, Kenny C, Kubic, William L, & Wigeland, Roald A. Surveillance of industrial processes with correlated parameters. United States.
White, Andrew M, Gross, Kenny C, Kubic, William L, and Wigeland, Roald A. Mon . "Surveillance of industrial processes with correlated parameters". United States. https://www.osti.gov/servlets/purl/870744.
@article{osti_870744,
title = {Surveillance of industrial processes with correlated parameters},
author = {White, Andrew M and Gross, Kenny C and Kubic, William L and Wigeland, Roald A},
abstractNote = {A system and method for surveillance of an industrial process. The system and method includes a plurality of sensors monitoring industrial process parameters, devices to convert the sensed data to computer compatible information and a computer which executes computer software directed to analyzing the sensor data to discern statistically reliable alarm conditions. The computer software is executed to remove serial correlation information and then calculate Mahalanobis distribution data to carry out a probability ratio test to determine alarm conditions.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1996},
month = {1}
}

Patent:

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