摘要
利用灰色理论能适应“小样本、贫信息”的特点,建立了大坝安全监测灰色—时序动态组合模型,为解决大坝安全监测中短序列数据建模难题提供了一条有效的途径。
This paper makes use of gray system theory adaptive to the characteristics of “small sample,little information”. Then the gray model -time-sequence analysis (GM-TSA) dynamic compound model on safety monitoring of dams is established. It provides a valid path to solve the problem, lacking d ata on safety monitoring of dams.
出处
《水电能源科学》
2005年第3期68-70,i006,共4页
Water Resources and Power
关键词
安全监测
灰色系统
时序分析
组合模型
动态预测
safety monitoring
gray system
time-sequence analysis (TSA)
compound model
dynamic prediction
