双自动寻权灰色预测法在波动经济序列中的应用  

Method of Bi-Auto-Seeking-Weight Grey Forecasting with Application to Economic Sequence

作　　者：吴春青[1] 马金旺[1] 

机构地区：[1]江苏工业学院数理学院,江苏常州213164

出　　处：《江苏工业学院学报》2008年第2期53-55,共3页Journal of Jiangsu Polytechnic University

摘　　要：根据灰色预测模型的特点,提出了双自动寻权的灰色预测法。并对波动幅度较大的经济序列进行预测,表明该方法可以有效地提高预测精度。According to the properties of model in grey forecasting theory, bi- auto- seeking- weight method was proposed and applied to forecast the economic sequences which rise and fall by a wide margin. The result shows that the method can improve the forecasting precision effectively.

关 键 词：灰色预测 双自动寻权 经济序列 预测精度 

分 类 号：N941.5[自然科学总论—系统科学]