摘要
研究提出了原始数据序列的动态摆动指数变换方法和ＧＰＰＭ（１）灰色模型。全国电视机产量预测应用表明，本文方法合理、可行、有效，且更完善，预测精度令人满意，可以作为一种研究社会。
The dynamic swing index transformation method of firsthand data sequence and GPPM(1) grey model is studed and set up. The output of TV set of the whole country forecast apply shows that the paper method is rationally feasible effective and more perfected, forecasting precision satisfactory, the method can as a new understanding method studing society economy system objective law.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
1997年第2期104-108,共5页
Systems Engineering-Theory & Practice
