• 检测信号视为动态时间序列,运用自适应滤波理论,建立一种通用板形检测信号方法

    Flatness detection signal was looked on as dynamic time series and by the theory of adaptive filtering a general method was developed to remove the harmful noise from the flatness detection signal.

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  • 动态时间序列周期分析预测模型是从数理统计角度对值为连续型时间序列进行分析发现规律,从而成功预测未来

    The Dynamic time series period analysis and prediction model analyses a serial-typed time series from the point of statistics, finding out the law. thereby succeeding in predicting the future.

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  • 传递函数———噪声模型一类多变量时间序列模型,表达系统动态影响机制方面有着独到优势

    The transfer function-noise model is a kind of multivariate time series model which has much advantage in expressing dynamic mechanism of a system.

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  • 通过时间序列分析建立反映切削状态的数学模型动态数据凝聚信息构成用于判别特征向量

    By time series analysis, we build models depicting the cutting tool states, coacervate information from dynamic date and construct feature vectors for discrimination.

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  • 时间序列分析动态数据分析重要方法学科领域中得到广泛的研究运用

    Time series analysis is an important method of the dynamic data analysis which has extensive researches and usages in many subject fields.

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  • 详细阐明时间序列基本思想几种基本时序模型时序动态特征,讨论分析了如何进行模型识别、模型参数计算和模型的定阶。

    The basic idea and some kinds of the common time series models and the development characteristics of time series are explained in detail.

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  • 本文对数据时间序列动态决策增量算法提取决策表的规则模型。

    In this paper, we extract rules of the decision table by an incremental algorithm for the dynamic decision table of the time series data.

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  • 根据时间序列建立线性神经网络模型将其用于地下水流量动态预测

    Based on the time series, a model of linear artificial neural network is set and used for dynamic prediction of discharge of groundwater.

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  • 最后给出了用于时间序列分析动态贝叶斯网络实例

    In the last, we give an example of dynamical Bayesian networks for time series data analysis.

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  • 动态贝叶斯网络(DBN),以其扩展性和对时间序列的强大描述推导学习能力,逐渐应用于连续语音识别

    Dynamic Bayesian Network (DBN), because of extensibility, powerful description, inference and learning abilities for the time series, being used in the speech recognition.

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  • 最后我们提出结合时间序列表达数据静态数据构建动态调控网络方法

    Finally, we present methods for combining time series expression data with static data to reconstruct dynamic regulatory networks.

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  • 研究了离散时间动态系统混沌序列统计特性

    This paper analysed the statistic property of chaotic sequence generated by a widely studied discrete time dynamic system, Logistic_Map.

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  • 由于数据分析不仅关注一时点而且还要时间序列进行定量分析,故采用静态分析动态分析结合的方法。

    Because the data analyzing is not focused only on one moment, but also the analysis is carried out on the data by time sequence, static state research and the dynamic state research is combined.

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  • 然后计算训练序列标准步态模型之间动态时间规整距离确定阈值

    Thresholds are determined by dynamic time warping (DTW) distance between training sequences and standard model.

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  • 路基填筑施工过程中,根据沉降观测数据时间序列分析方法建立信息动态预测模型

    During the filling construction of the roadbed the total settlement value could be predicted by using time series equal interval prediction model of recent information.

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  • 采用动态时间归整(DTW)算法语音信号进行特征参数序列比较识别结果

    The speech recognition system adopts dynamic time warping (DTW) algorism to compare the characteristic parameters of speech signal with each other and recognize the result of speech signal.

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  • 近年来GARCH模型广泛用于变动频率很高金融时间序列建模能较好地抓住此类时间序列动态特征

    At present, GARCH type models have been employed to model these high frequency financial time series due to their ability to capture the dynamic characteristics.

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  • 因此如何有效地刻画金融时间序列波动动态行为一直金融计量学研究热点问题。

    Therefore, how to describe the dynamic behavior of the financial time series' fluctuation well is always a hot research point in Financial Econometrics.

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  • 构造元件故障向量、维修向量、故障频率序列修复序列,并利用其运算描述了元件工作、故障、维修和修复过程,从而计算出事后维修方式和维修时间分布影响的元件动态可靠性指标:故障频率,有效度。

    With them the process of units work, failure, repair and renovation is described, sequentially the dynamic failure and availability of the units can be computed under the influence of the repair time.

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  • 提出起伏时间序列数字图书馆图书流量进行动态分析

    The Analysis of wave type time series is a new method, which is used to simulate the data of the digital library book flow in a university library in the paper.

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  • 使用五个模型石油期货价格回归结构模型、时间序列分析贝叶斯回归模型动态随机一般均衡

    The five models used most often are oil futures prices, regression-based structural models, time-series analysis, Bayesian autoregressive models and dynamic stochastic general equilibrium graphs.

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  • 理论分析仿真结果表明算法基于趋势表示的子序列搜索时间空间都具有更优性能适用时间序列动态特征分析。

    Theoretic analysis and simulation indicate that the algorithm has better performance for sub-trend searching in temporal and space, and is useful in time series dynamic feature analysis.

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  • 采用多元时间序列分析方法,对水井动态特性进行了分析,建立了油井含水率因素预测模型

    Multivariate time series method is used to analyze the performance of oil production and injection Wells. A multi factor model for predicting the water cut in oil well is presented.

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  • 时间序列季节模型用于人民胜利渠古黄河背、漫滩区平均地下水埋深动态建模之中。

    The seasonal model of time series is used for modelling the monthly average groundwater table of the depression area of the old yellow river in the People' s Victory Canal District.

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  • 时间序列分析所论及就是这种依赖性进行分析技巧要求时间序列数据建立随机动态模型

    What time series mention is the analytical technique to this kind of dependence. This requires found stochastic and dynamic models of time series.

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  • 时间序列分析统计学重要分支,灰色系统理论是一种动态趋势预测理论。

    Time series analysis is a branch of statistics and widely used in trend prediction.

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  • 通过建立系统的数学模型,求出了动态特性方程计算出三种输入整形脉冲序列幅值时间

    To derive mathematical model, dynamic characteristic equations are obtained and the pulse amplitude and time of input shaper was calculated.

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  • 通过建立系统的数学模型,求出了动态特性方程计算出三种输入整形脉冲序列幅值时间

    To derive mathematical model, dynamic characteristic equations are obtained and the pulse amplitude and time of input shaper was calculated.

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