生成矩阵与灰色预测

GENERATING MATRIX AND GREY FORECASTING

累加生成与累减生成是灰色数据处理的主要手段，常用的有一阶和二阶累加生成．对高阶ｍ－ＡＧＯ及其逆运算ｍ－ＩＡＧＯ，本文给出了相应的生成矩阵，进而证明了累加生成灰指数律．

The accumulated generating operation (AGO) and inverse accumulated generating operation are the main approaches to processing grey data. The first order and second order AGO sequences are often used. For high order m AGO and m IAGO, the generated matrix is proposed in this paper. Then using the matrix, the accumulated generated grey exponential law about the sequence is proved. Finally, the errors caused by high order grey forecasting are discussed.