APPARATUS FOR SEPARATING OVERLAPPING PEAK IN SPECTRUM AND X-RAY FLUORESCENCE ANALYSIS APPARATUS USING SAME

摘要

The present invention relates to an overlapping peak separation apparatus capable of more simply and more rapidly separating overlapping peaks using an artificial nerve network, and an X-ray fluorescence analysis apparatus using the same. The overlapping peak separation apparatus comprises: an artificial nerve network including an input layer to which a signal spectrum including overlapping peaks is input, an output layer from which a peak detection value of the signal spectrum is output, and a hidden layer located between the input layer and the output layer, wherein the input layer and the hidden layer, and the hidden layer and the output layer are interconnected with a connection strength corresponding to the relationship between the overlapping peak and the peak detection value; and a learning unit for adjusting the connection strength such that an error rate of the output layer reaches a target error rate, while repeatedly inputting learning data into the artificial nerve network.