Research on Leakage Fault Diagnosis and its Simulation for Control Valve of Mixed Gas

Abstract:

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The leak tightness of control valve may be broken more easily with high flow rate, so this paper considers a control valve of mixed gas as the research object to establish a mathematical model of leakage fault on results of a study on the mechanism of leakage faults. We obtain a method of extracting fault symptom through a simulation test of fault in order to form the foundation for a system of intelligent fault diagnosis and detection (IFDD) for the control valve.

Info:

Periodical:

Advanced Materials Research (Volumes 181-182)

Edited by:

Qi Luo and Yuanzhi Wang

Pages:

316-319

DOI:

10.4028/www.scientific.net/AMR.181-182.316

Citation:

Y. R. Zhang and Y. Wang, "Research on Leakage Fault Diagnosis and its Simulation for Control Valve of Mixed Gas", Advanced Materials Research, Vols. 181-182, pp. 316-319, 2011

Online since:

January 2011

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Price:

$35.00

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