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Title: System For Surveillance Of Spectral Signals

Abstract

A method and system for monitoring at least one of a system, a process and a data source. A method and system have been developed for carrying out surveillance, testing and modification of an ongoing process or other source of data, such as a spectroscopic examination. A signal from the system under surveillance is collected and compared with a reference signal, a frequency domain transformation carried out for the system signal and reference signal, a frequency domain difference function established. The process is then repeated until a full range of data is accumulated over the time domain and a Sequential Probability Ratio Test methodology applied to determine a three-dimensional surface plot characteristic of the operating state of the system under surveillance.

Inventors:
 [1];  [2];  [3];  [4]
  1. (Bolingbrook, IL)
  2. (Glendale Heights, IL)
  3. (Reno, NV)
  4. (Mount Prospect, IL)
Issue Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
OSTI Identifier:
880482
Patent Number(s):
6553334
Application Number:
10/858786
Assignee:
Arch Development Corp. (Chicago, IL) OSTI
DOE Contract Number:  
W-31-109-ENG-38
Resource Type:
Patent
Country of Publication:
United States
Language:
English

Citation Formats

Gross, Kenneth C., Wegerich, Stephan, Criss-Puszkiewicz, Cynthia, and Wilks, Alan D. System For Surveillance Of Spectral Signals. United States: N. p., 2003. Web.
Gross, Kenneth C., Wegerich, Stephan, Criss-Puszkiewicz, Cynthia, & Wilks, Alan D. System For Surveillance Of Spectral Signals. United States.
Gross, Kenneth C., Wegerich, Stephan, Criss-Puszkiewicz, Cynthia, and Wilks, Alan D. Tue . "System For Surveillance Of Spectral Signals". United States. https://www.osti.gov/servlets/purl/880482.
@article{osti_880482,
title = {System For Surveillance Of Spectral Signals},
author = {Gross, Kenneth C. and Wegerich, Stephan and Criss-Puszkiewicz, Cynthia and Wilks, Alan D.},
abstractNote = {A method and system for monitoring at least one of a system, a process and a data source. A method and system have been developed for carrying out surveillance, testing and modification of an ongoing process or other source of data, such as a spectroscopic examination. A signal from the system under surveillance is collected and compared with a reference signal, a frequency domain transformation carried out for the system signal and reference signal, a frequency domain difference function established. The process is then repeated until a full range of data is accumulated over the time domain and a Sequential Probability Ratio Test methodology applied to determine a three-dimensional surface plot characteristic of the operating state of the system under surveillance.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2003},
month = {4}
}

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