Prediction of the Height of Water Flowing Fractured Zone Based on the MPSO-BP Neural Network Model

Table 2

Parameter setting of PSO algorithm and MPSO algorithm.

Algorithm
PSO	43	50	50	Linear decreasing	2	2	No	1.9
MPSO	43	50	50	Exponential decreasing	Linear decreasing from 2.5 to 0.5	Linear increasing from 0.5 to 2.5	0.9	1.9