灰色方法在工程预算预测中的应用

本文将灰色预测模型应用于工程预算预测，实践证明，这种预测方法灰色GM（1，1）预淤的优点是灰色系统则欲通过己知信息挖掘系统中隐含的未知信息解决问题，着重于“少数据建模”。这一应用拓广了灰色预测的应用范围。对工程预算的预测结果表明，该预测模型的预测精度是令人满意的。对项目成本预测提供了科学的依据。

This article gray prediction model usea m project buaget forecasts provea mat mls prediction method of gray GM （1,1） Grey forecasting advantage of known information is like to dig through the system, hidden and unknown information to solve the problem, focus on ＂less data modeling.＂ Extension of the application of the gray range of applications. The results of the project budget projections show that the accuracy of prediction is satisfactory.