好心的朋友帮忙翻译成英语

来源：百度知道 编辑：UC知道 时间：2024/06/08 04:20:31
本文在新发展系数灰色模型的基础上提出并建立的
对数新发展系数优化灰色模型, 大大地弱化了干扰因素, 揭
示了系统的运行规律, 使得模型更为稳定, 因而具有更高的
预测精度。实证分析表明, 这种新型灰色模型不受样本量的
限制, 建模方便, 计算量不大, 易于调控, 对短期增长较快的
时间序列的预测效果更优于一般的灰色模型, 是从事经济预
测研究十分理想的新工具。

In this paper, the development of a new factor in the gray model on the basis of established and proposed

The number of new developments in the gray coefficient optimization model, greatly weakening the interference, Jie

That the operation rules of the system, making the model more stable and thus have a higher

Forecast accuracy. Empirical analysis shows that this new model from the gray sample size of

Restrictions to facilitate modeling, calculating the amount is not easy to control, the rapid growth of short-term

The effects of time-series forecast is more general than the gray model is economically pre -

The study measured a very good new tool.