### System for monitoring an industrial process and determining sensor status

- Issue Date:

- OSTI Identifier:
- 870950

- Assignee:
- ARCH Development Corporation (Chicago, IL) ANL

- Patent Number(s):
- US 5629872

- Application Number:
- 08/631745

- Contract Number:
- W-31109-ENG-38

- Research Org:
- Argonne National Laboratory (ANL), Argonne, IL

- Country of Publication:
- United States

- Language:
- English

- Subject:
- monitoring; industrial; process; determining; sensor; status; method; generating; signal; characteristic; variable; signals; artificial; generated; auto; regressive; moving; average; technique; obtaining; associated; physical; difference; function; obtained; arithmetic; pairs; time; frequency; domain; transformation; obtain; fourier; modes; describing; composite; residual; subtracting; free; nonwhite; noise; analyzed; statistical; probability; ratio; nonwhite noise; signal characteristic; frequency domain; difference function; signal generated; industrial process; residual function; probability ratio; process variable; composite function; signals associated; sensor status; artificial signal; average technique; moving average; statistical probability; obtain fourier; modes describing; domain transformation; dual function; fourier modes; arithmetic difference; physical variable; regressive moving; determining sensor; white noise; /702/

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