Introduction:

Ph.D., Mechanical Engineering, Huazhong University of Science and Technology, 2003; M.S., Mechanical Engineering, Taiyuan University of Technology, 1998;B.S., Mechanical Engineering, Taiyuan University of Technology, 1995

Phone: +86-20-87111030-3222
Fax: +86-20-87114147
E-mail:whlee@scut.edu.cn
Address:School of Mechanical and Automotive Eng, South China University of Technology, Guangzhou, China 510640

Research Group:Vibration & Measurement for Vehicle Engineering

Research Interests
Mechanical condition monitoring and fault diagnosis; Pattern Classification and Recognition ;Vibration signal measurement and processing; Multivariate statistical process control and Quality control

Recent and Current Research Projects and Topics
  1. Novelty detection in mechanical engineering using semi-supervised leaning methods, sponsored by NSFC Grant No.50605021, 2007-2009.
  2. Discrete spectrum correction in internal combustion engine excited force recognition, sponsored by Open fund of Guangdong key lab of Vehicle engineering, 2009-2010
  3. Gearbox condition monitoring and intelligent fault diagnosis using semi-supervised leaning methods, sponsored by GDNSF 05300143, 2006-2007.

Honorary positions
  1. Member of Fault diagnosis committee in Chinese Vibration Engineering Society
  2. Member of Committee of experts on vehicle detection association in Guangdong province

Awards and Honors
  Annual Teaching Excellence Awards, South China University of Technology (2007, 2006).

Selected Publications
  1. Weihua Li, Tielin Shi, Kang Ding, Gear Crack Detection Using Kernel Function Approximation. Neural Information Processing, Pt 3, Lecture Notes In Computer Science,2006, 4234: 535-544
  2. Weihua Li, Kang Ding, Tielin Shi and Guanglan Liao, Gear Fault Classification Using Kernel Discriminant Analysis. Advanced Nondestructive Evaluation I, Key Eng. Mater., 2006, Vols. 321-323: 1556-1559
  3. Li Weihua，Shi Tielin，Yang Shuzi. Rotor fault diagnosis using kernel function approximation. Chinese Journal of Mechanical Engineering.2006,42 (9):76-82(in Chinese)
  4. Li Weihua, Shi Tielin, Yang Shuzi. An approach for mechanical fault classification based on generalized discriminant analysis. Front. Mech. Eng China (2006)3:292-298
  5. Li Weihua, Shi Tielin, Yang Shuzi. Fault Classification Based on Nonlinear Discriminant Analysis. Journal of Vibration Engineering. 2005,18(2):133-138 (in Chinese)
  6. Weihua Li, Guanglan Liao et al. Feature extraction and Classification of gear faults using principal component analysis. Journal of Quality in Maintenance Engineering, 2003, 9(2): 132-143.
  7. Li Weihua, Zhang Guicai, Shi Tielin, Yang Shuzi. Gear Faults Early Diagnosis using Bispectrum Diagonal Slice. Chinese Journal of Mechanical Eningeering. 2003,16(2):193-196
  8. Li Weihua, Liao Guanglan, Shi Tielin. Kernel Principal Component Analysis and its Application in Gear Fault Diagnosis. Chinese Journal of Mechanical Eningeering.2003. 39(8):65-70 (in Chinese)