不仅介绍了传统的预测模型，而且针对现代统计预测模型的发展特点及 其研究现状，介绍了现今流行的预测模型。并对一些模型也提出了改进的方法 -Not only introduced the traditional forecasting model, but also for the development of modern statistical forecasting model characteristics and Research, the popular predictive m