基于BP神经网络的销售预测分析系统

销售预测是企业预算管理的基础,对企业的发展和正常生产有着非常重要的作用。首先建立了一套销售预测分析模型系统,对销售历史数据进行统一管理,利用销售预测分析模型给出预测结果报表。同时,建立了基于BP神经网络的预测分析模型。最后,将该系统在某电器厂进行应用,并通过与传统预测方法指数平滑法的比较,验证了该系统的实用性和预测模型的准确性。

Sales forecast analytical system based on BP neural network

Sales forecast which is the basis of the enterprise budget management is vitally important to the development and well-balanced production of enterprise.Firstly,sale forecast analytical system was set up to manage the historical data and give out a forecasting result list by using the sales forecast analytical model.In the meantime,set up the sales forecast analytical system which is based on BP neural network.In the last,apply the system in some electrical industry of Shanghai,and through the compare with the traditional forecast method exponential smoothing,the forecast comparative analysis result verify the utility of the system,the accuracy of the forecast model.