摘要
提出了一种不等时距灰色预测ＧＭ（１，１）模型的方法，弥补了等时距ＧＭ（１，１）模型的不足．通过诸多的实例分析，结果理想可靠，有较好的实际意义．
A method of unequal interval gray forecast GM(1,1) model is presented to solve practical problems.It improves the equal interval gray forecast GM(1,1) model.By analysing many realistic examples,the result is proved to be precise and reliable,and of practical significance.
出处
《北方交通大学学报》
CSCD
北大核心
1998年第1期34-38,共5页
Journal of Northern Jiaotong University
