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Mathematical Problems in Engineering
Volume 2016 (2016), Article ID 7305702, 7 pages
http://dx.doi.org/10.1155/2016/7305702
Research Article

Multifractal Analysis for Soft Fault Feature Extraction of Nonlinear Analog Circuits

The Higher Educational Key Laboratory for Measuring & Control Technology and Instrumentations of Heilongjiang Province, Harbin University of Science and Technology, Harbin 150080, China

Received 1 March 2016; Accepted 20 April 2016

Academic Editor: Anna Vila

Copyright © 2016 Xinmiao Lu et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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