Title :
The vibration identification of military vehicle seat based on wavelet-scale energy coefficients
Author :
Wang Heping ; Li Rongli ; Xue Hai ; Pan Hongxia
Author_Institution :
Beijing Special Vehicles Res. Inst., Beijing, China
Abstract :
The military vehicles seat vibration is one of the main factors affecting the efficiency of crew. In this paper, the wavelet transform is used to analyse the military vehicle seat vibration, the vibration energy distribution in different frequency bands is examined by wavelet energy spectrum. The vibration sources of the seat are recognized, and the vibration characters can be identified by the wavelet-scale energy coefficients.
Keywords :
military vehicles; seats; vehicle dynamics; vibrations; wavelet transforms; energy coefficients; military vehicle seat; vibration energy distribution; vibration identification; wavelet energy spectrum; wavelet transform; military vehicle; vibration; wavelet coefficients;
Conference_Titel :
Signal Processing (ICSP), 2010 IEEE 10th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-5897-4
DOI :
10.1109/ICOSP.2010.5655080
