期刊论文、会议论文

Zhang, Chunliang

英文

Advanced Materials Research

1022-6680

2010

139-141

280

2506-2512

International Conference on Manufacturing Engineering and Automation

Advanced Materials Research

DEC 07-09, 2010

Guangzhou, PEOPLES R CHINA

[Li, Sheng] Univ S China, Sch Mech Engn, Hengyang 421001, Peoples R China.^[Zhang, Chunliang] Guangzhou Univ, Sch Mechan & Elect Engn, Guangzhou 510006, Guangdong, Peoples R China.^[Yue, Xia] S China Univ Technol, Sch Mechan & Automot Engn, Guangzhou 510641, Guangdong, Peoples R China.

Guangzhou Univ, Univ New S Wales, Huazhong Univ Sci & Technol, Xian Jiaotong Univ

Zhang, LC Zhang, CL Shi, TL

KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND

TRANS TECH PUBLICATIONS LTD

978-0-87849-226-8

10.4028/www.scientific.net/AMR.139-141.2506

National Defense Basic Scientific Research Project of China [B0120060585]; National Hi-tech Research and Development Program of ChinaNational High Technology Research and Development Program of China [2008AA04Z407]

本校为第一机构

To effectively avoid the loss of useful information, in this paper, feature information has been extracted from the fault signal of rotating machinery in different aspects such as amplitude-domain, time-domain and time-frequency domain. Then, for the multi-dimensional feature extraction was prone to the problem of “dimension disaster”, the principles of FDR was introduced in data mining to determine the classification ability of each individual feature, and the cross correlation coefficient was adopted to solve the problem that dealing with i...