Analysis of time series water level data of zhuzhou hydrometric station 连续动力系统时间序列的非线性检验
Analysis of time series 时间序列分析
Three dimensions ultrasonic digital imaging testing based on the correlation analysis of time series 基于时间序列相关处理的三维超声成像检测方法
After giving a new gray relational degree and discussing its nature , we apply it into the correlation analysis of time series and draw a conclusion that the gray trend relational degree analysis is a successful method on correlation analysis of time series 给出了一种新的灰色关联度,讨论了其性质,并将它引入到时间序列的关联分析中.得到了时间序列关联分析的灰色方法
Data mining , which has been considered as a important methods in the analysis of time series , received more attention came from boffin . data mining is a process which get the useful information from the vast 、 incomplete 、 noised 、 fuzzy and random data 数据挖掘技术是从大量的?不完全的、有噪声的?模糊的、随机的数据中,提取隐含在其中的?人们事先不知道的?但又是潜在的有用信息过程。
For the practice of the water supply system of three gorges project construction , this study set up a microcosmic hydraulic model . at the same time , it set up the forecast model by the analysis of time series in water consumption both by day and by hour . and finally , the study states an optimal decision mathematics model , which aims at making the least power consumption during the water supply 针对三峡工程施工供水系统的实际,本文建立了供水系统的微观水力分析模型;同时,采用时间序列分析方法建立了日用水量和时用水量预测模型;最后,建立了以总耗电量为最优目标的优化决策数学模型,并采用动态规划方法进行模型的寻优计算。