Study on identifying method of electric shock current amplitude based on Independent Component Analysis
Juan Su, Yue Xia, Songhuai Du, Chunlan Li, Junjie Zhang, Limiao Zhang · 2011
An identifying method of electric shock current amplitude based on Independent Component Analysis is proposed in this paper. The physical testing data of electrical shock current and summation leakage current, which were obtained from the physical electric shock experiment platform, were analyzed by the fast independent component analysis (ICA) model. The mean square error and correlation analysis between the extracted signal and actual results were studied, and the results showed that this method can effectively separate the electric shock current and provide technical support for the development of the residual current protective device.