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Mathematical Problems in Engineering
Volume 2012 (2012), Article ID 937196, 17 pages
http://dx.doi.org/10.1155/2012/937196
Research Article

A Fault Prognosis Strategy Based on Time-Delayed Digraph Model and Principal Component Analysis

1College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
2School of Computer Science and Engineering, Southeast University, Nanjing 210096, China
3Department of Control Science and Engineering, Zhejiang University, Hangzhou 310027, China

Received 30 August 2012; Accepted 15 November 2012

Academic Editor: Huaguang Zhang

Copyright © 2012 Ningyun 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.

How to Cite this Article

Ningyun Lu, Bin Jiang, Lei Wang, Jianhua Lu, and Xi Chen, “A Fault Prognosis Strategy Based on Time-Delayed Digraph Model and Principal Component Analysis,” Mathematical Problems in Engineering, vol. 2012, Article ID 937196, 17 pages, 2012. doi:10.1155/2012/937196