Pattern Recognition Signal Processing for Mechanical Diagnostics Signature Analysis

1 September 1971

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Computers

Vol. C-20 (9) , 1095-1100
https://doi.org/10.1109/t-c.1971.223409

Abstract

Signature analysis of small, complex, cyclic mechanisms is discussed. An envelope preprocessor for isolating signal events relating to mechanical impacts is developed. A recognition system based on second-order (normal) statistics is used and the use of statistical procedures for signature intepretation is presented. Experimental evidence is presented to support the validity of this approach to mechanical diagnostics signature analysis.

Keywords

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