灰色GM(1,1)模型参数估计的目标规划法

OBJECTIVE PROGRAMMING OF PARAMETERS ESTIMATION IN GREY GM(1,1)MODEL

在灰色G(1,1)预测模型中 ,参数的估计是非常重要的。本文是在考虑离散后的方程两端偏差的绝对值之和达到最小确定参数 。

Estimation of parameters are very important in grey GM(1,1)forecasting model.Under the sum of the absolute value of the deviation being minimum,the parameters are estimated by objective programming.