复杂时间序列,complex time series
1)complex time series复杂时间序列
1.Research on complex time series prediction with local RBF network基于局部RBF网络的复杂时间序列预测方法研究
2.The task of complex time series predicting is hard to be accomplished with only one single predicting model.针对复杂时间序列难以使用单一预测方法进行有效预测的问题,本文提出一种新型多分辨率增量预测模型。
英文短句/例句

1.Research on complex time series prediction with local RBF network基于局部RBF网络的复杂时间序列预测方法研究
2.The Complexity of Time Series Generated by Cellular Automata;元胞自动机生成的时间序列的复杂性研究
3.Application Study of Complexity Theory in River Runoff Time Series Analysis;复杂性理论在河川径流时间序列分析中的应用研究
4.Fault Feature Extraction and State Prediction of Complex Mechanical Systems Based on Chaos Time Series;基于混沌时间序列的复杂机械系统故障特征提取与状态预报
5.Complicated financial data time series forecasting analysis based on least square support vector machine;基于最小二乘支持向量机的复杂金融时间序列预测
6.Low complexity sequence detection algorithm for time-frequency overlapped multiplexing system时频重叠复用系统的低复杂度序列检测算法
7.It analyzes the express method of affair and association rule in the binary system sequences set and complexity in space and time.分析了事务与关联规则在二进制序列集中的表示方法及其在空间、时间上的复杂度。
8.Timing Synchronization Algorithm of NC-OFDM Based on PN Repeated Sequences基于重复PN序列的NC-OFDM时间同步算法
9.The culture of the Three Gorges area involves such three aspects as time sequence, spatial divergence and category disparity which interact with each other to form a complex system.三峡文化包括时间、空间、类别三个序列,三个序列交互作用,形成浩瀚庞杂的结构体系。
10.Application of wavelet transform to monthly runoff time serial analysis in Zagunao watershed,the upper Minjiang River.小波变换在岷江上游杂古脑流域径流时间序列分析中的应用
11.Analysis of the Linear Complexity and Its Stability for Periodic Sequences;周期序列线性复杂度及其稳定性分析
12.Research on Linear Complexity of Primitive σ-LFSR Sequences本原σ-LFSR序列的线性复杂度研究
13.Complexity stability of several chaotic pseudorandom sequences几类混沌伪随机序列复杂度的稳定性
14.Research on linear complexities of modified de Bruijn sequences修正de Bruijn序列的线性复杂度研究
15.On the Linear Complexity of Some Cyclotomic Sequences over Finite Fields有限域上几类割圆序列的线性复杂度
16.Complexity of periodic sequences S~∞ and ~∞ over F_pF_p上周期序列S~∞与~∞的线性复杂度分析
17.nonhomogeneous nonstationary time series非齐次非平稳时间序列
18.homogeneous nonstationary time series齐次非平稳时间序列
相关短句/例句

time series时间序列
1.Hybrid time series predictive control model for silicon content in blast furnace hot metal;高炉硅含量预测控制的时间序列混合建模
2.A new approach to trend extrapolation of time series of ecological footprint and its application;生态足迹时间序列趋势外推分析的一种新方法及其应用
3.Fractal characteristics and R/S analysis of time series of natural hazards;自然灾害发生时间序列的分形特征及R/S分析
3)time-series时间序列
1.A time-series study on the association of stroke mortality and air pollution in Zhabei District, Shanghai;上海市某区居民脑卒中死亡与大气污染关系的时间序列研究
2.A Time-series Study on the Relationship Between Gaseous Air Pollutants and Daily Mortality in Shanghai;上海市大气气态污染物与居民每日死亡关系的时间序列研究
3.Online Heuristic Algorithm of Representation for Time-series Based on Polygonal Boundary Reduction;基于多边形边界约简的启发式在线时间序列表示算法
4)time sequence时间序列
1.Apply time sequence model to predict and control spinning tension;运用时间序列模型预测和控制纺纱张力
2.Process of laser gyro drift data base on time sequence model;基于时间序列模型的激光陀螺随机漂移数据处理
3.Study on information mergence of road construction machinery group based on time sequence;筑路机械机群基于时间序列的信息融合研究
5)time serial时间序列
1.Real Time Outliers Detection Based on Kalman Filter and Time Serial;基于时间序列预测修正“新息”的测量数据的野值点去除
2.From analysis of depositing dust's data in Qinhuangdao Port by time serial,the longterm tendency and season variation of coal dust pollution is obtained.应用时间序列对秦皇岛港降尘资料进行分析可以对煤尘污染的长期趋势及季节变动情况有一定的了解,这对于今后有效地开展煤尘治理工作有重要的指导意义。
3.Secondly, annual flooding duration days are used to rebuild the flood time serials of ten large drainage basins in China.以持续时间为指标 ,首先分析了中国每年洪涝灾害总的持续时间和平均持续时间的时间空间变化规律 ;其次按照流域范围重建了中国 10个流域的洪涝灾害持续时间序列并分析了其时间变化特征 ;结果表明 :1736— 194 8年洪涝灾害年总持续时间在波动中逐渐增长 ,洪涝灾害平均持续时间也略有增长 ;194 9— 1998年的新中国成立 50年来总洪涝灾害持续时间有所减少 。
6)time series analysis时间序列
1.The real-time data rectification algorithm used in plant-level supervisory information system(SIS) of thermal power plant,which is predicted on the basis of time series analysis and artificial neural network,have been discussed.探讨了基于时间序列和神经网络预测的火电厂厂级监控信息系统实时数据的校正算法。
2.Also it proposes a defect forecast method based on time series analysis.文章把电网运行分析决策支持系统作为开展设备缺陷预测的工作平台 ,对其进行了研究 ,并提出了一种基于时间序列法的电力系统设备缺陷预测方法 ,该方法简单、方便 ,能够较为准确地预测设备缺陷的发
3.This paper gives a demonstration study of the ShangZheng synthesis index by the method of time series analysis.对上证综合指数进行了时间序列分解的实证研究,并在此基础上建立ARIMA模型对其进行拟合预测,取得了一定的效
延伸阅读

离散时间周期序列的离散傅里叶级数表示   (1)  式中χ((n))N为一离散时间周期序列,其周期为N点,即  式中r为任意整数。X((k))N为频域周期序列,其周期亦为N点,即X(k)=X(k+lN),式中l为任意整数。    从式(1)可导出已知X((k))N求χ((n))N的关系   (2)  式(1)和式(2)称为离散傅里叶级数对。    当离散时间周期序列整体向左移位m时,移位后的序列为χ((n+m))N,如果χ((n))N的离散傅里叶级数(DFS)表示为,则χ((n+m))N的DFS表示为