Identification of Vibration Signal for Residual Pressure Utilization Hydraulic Unit Using MRFO-BP Neural Network

Table 8

Identification rates of three units based on MRFO-BP neural network (comparative experiment).

Measuring point position	Generator (%)	Inlet (%)	Middle of the spiral casing (%)	Tail of the spiral casing (%)	Outlet (%)
MRFO-BP identification rate	85.722	98.500	96.833	95.778	98.611