自适应指数函数预测方法在水利水电工程中的应用  

Application of predicting method based on adaptive exponental function in water conservancy and hydropower engineering

作　　者：赵林明[1] 田新志[1] 

机构地区：[1]河北工程学院水利水电学院,河北邯郸056021

出　　处：《水利水电技术》2005年第11期59-61,共3页Water Resources and Hydropower Engineering

摘　　要：针对目前广泛采用的灰色模型预测方法,指出了灰色模型的实质,并提出了一种自适应指数函数预测方法。实例研究表明,自适应指数函数预测方法比灰色模型有较高的预测精度,可供水利水电领域的工程技术人员使用。So far as the widely used predicting method of gray model is concerned, its essence is pointed out herein and a predicting method based on the adaptive exponental function is put forward as well. Case study indicates that the predicting method of the adaptive exponental function is much more precise than the gray model, which can be used as a reference for the engineers and technicians in water sector.

关 键 词：灰色模型 自适应 指数函数 预测方法 

分 类 号：TV021[水利工程]