基于BP神经网络的服装出口预测

服装出口贸易受到国内国际诸多因素的影响,是一个复杂的非线性系统。BP神经网络能够以任意精度逼近任何一个具有有限间断点的非线性函数,特别适合于解决非线性系统的预测决策问题。采用三层BP神经网络对我国服装出口进行预测,结果表明该方法能有效的对服装出口进行预测。

To Forecast on Garment Export Based on BP Neural Network

Garment export trade is often affected by many domestic and international factors, which is a complex nonlinear system. Back-Propagation neural network can approximate any nonlinear functions with finite point of discontinuity in arbitrary precision, it is particularly suited to solve nonlinear systems forecast and decision issues.This article adopt three-level Back-Propagation neural network to predict our country's garment export.The results indicate that the method is effective to forecast garment export.