Removal of Power Frequency Disturbance in Vibration Signal Based on Independent Component Analysis
Zheng Hua-wen · Journal of Kunming University of Science and Technology · 2009
In this paper,a new approach to remove power frequency disturbance from vibration signals based on independent component analysis(ICA) is proposed,which can remove the power frequency disturbance from the mixed vibration signals effectively.A brief introduction about the theory of ICA is also presented.The validity of the proposed approach is verified by a simulation and test results.