嵌入维是时间序列相空间重构中的基本参数。
In phase space reconstruction of time sequences, the selection of embedding dimension is important.
研究了基于相空间重构的递归图及定量递归分析。
The recurrence plots and quantification recurrence analysis on the basis of state space reconstruction are explored.
利用伪最邻近点法确定相空间重构的最小嵌入维数。
The minimum embedding dimension of reconstruction is confirmed by the false nearest neighbours method.
知识价值、空间整合、空间重构是管理变革的三个侧面。
Knowledge value, space integration and space reconstruction are three aspects of the management transform.
利用奇异系统分析方法研究了低信噪比混沌信号的相空间重构。
The state space reconstruction of chaotic signals having low S/N ratio was investigated by means of Singular System Analysis (SSA).
提出了一种基于相空间重构与支持向量机预测滑坡位移的新方法。
We presented a novel method for forecasting landslide displacement based on phase space reconstruction and support vector machine.
提出一种基于相空间重构原理进行样本选取的改进分形预测算法。
An improved fractal prediction algorithm based on phase space reconstruction sample selection method is proposed.
结合相空间重构理论确定网络结构，使网络能够包含有效的预测信息。
The structure of the network is defined by integrating the theory of reconstructing phase space, which makes the efficient prediction information be contained in the network.
建立了基于相空间重构和径向基神经网络的压气机机匣静压的预测模型。
A novel forecasting model for compressor casing wall pressure based on phase space reconstruction and radial basis function network was established.
中国城市空间重构表现为均质的城市空间向异质的多元的城市空间转变。
Urban Spatial Reconstruction in Cities in China shows the trends of heterogeneity and Suburbanization.
一种新的基于相空间重构和偏差计算技术的方法已被应用于金融市场预测。
A new methodology based on state space reconstruction and divergence calculation techniques has been developed for financial time series forecasting.
提出了一种基于混沌相空间重构理论的优化近邻点局部线性化跳频预测方法。
Based on the theory of chaos phase space reconstruction, a local linear forecasting approach on selecting the optimal neighbor points is presented in this paper.
介绍了相空间重构中确定重构延迟时间的互信息法理论及其具体的计算方法。
A concrete algorithm of selecting delay time in the state space reconstruction in the mutual information method is introduced.
应用相空间重构技术对时间序列进行分割，将原序列映射到多维的数据空间中。
Applying phase space reconstruction method to divide time series into segments, we have mapped original series into multidimensional data space.
论述相空间重构中延迟时间与嵌入维数之间的关系，提出广义嵌入窗长的概念。
The relationship of embedding dimension and delay time is discussed and a new concept namely the generalized embedding Windows is put forward.
论文结合相空间重构理论与一类分类方法提出一种时间序列中的异常值检测方法。
A new method of outlier detection in time series is proposed in this paper, which is based on phase space reconstruction theory and one-class classification method.
采用相空间重构和关联维数方法，研究了广西沿岸月平均海平面变化的分形特征。
By using the methods of phase space construction and correlation dimension, the fractal character of sea level variation along Guangxi coast was analyzed.
另外，结合一类分类方法和相空间重构理论，提出一种时间序列中的异常值检测方法。
In addition, a new method of outlier detection in time series is proposed by combination of phase space theory and one-class classification method.
基于变分贝叶斯及相空间重构理论，提出了含噪混沌时间序列相空间域线性回归预测模型。
We present a linearly regressive prediction model for noisy chaotic time series phase space based on variational Bayesian and phase space reconstructive theory.
提出一种基于相空间重构的最小二乘支持向量机(LS - SVM)的股票价格预测方法。
A phase space reconstructed forecasting method of stock price was proposed based on least squares support vector machines (LS-SVM).
通过对系统相关时序的相空间重构与分维分析，探讨了系统随加热功率变化的非线性演化规律。
Further, through the phase space reconstruction of relating time series and fractal analysis, discussion to nonlinear evolution of the system with varying heating power is delivered.
为了分析采动岩体变形的非线性特征，通过相空间重构分析了开采过程中岩体变形的混沌特征。
To analyze the nonlinear properties of rock mass affected by the mining, the chaos of rock mass deformation is researched by reconstructing the phase space.
在混沌相空间重构局域法的基础上提出了几种新的预测方法，并将气象因子引入到了混沌预测中。
Then new load forecasting methods are developed based on the chaotic phase space reconstruction, in which climate factors are considered.
本文基于小波分析理论和相空间重构技术，根据大坝裂缝的实测资料，提出了裂缝时变规律分析方法。
The approach based on wavelet theory and phase space reconstruction for analyzing the law of time-dependent deformation of crack according to the observation data of dam is proposed.
为解决现有时间序列相空间重构方法中重构信息冗余的问题，本文将小波变换引入到相空间重构之中。
To solve information redundancy problem of the existing time series phase space reconstruction method, this article introduced the wavelet transform to phase-space reconstruction.
通过相空间重构技术，选取合适的延迟时间和嵌入维数，将反映市场需求的时间序列嵌入到相空间中。
By phase space reconstruction, choosing the most suitable delay time and embedding dimension in order to embed time series which reflect the demanding into the phase space.
以非线性动力学理论中的相空间重构理论为基础，利用延时法对水下噪声时间序列信号进行了相空间重构。
Time delay method was used to reconstruct the phase space of underwater noise time series based on nonlinear dynamics theory.
论述了延时嵌入相空间重构方法及其伪相图的获取技术，将这一方法用于大机组非线性故障的定性特征提取。
The theory of phase space reconstruction with time delay embedding is explained comprehensively in this paper, and used to extract qualitative features of nonlinear fault in large rotating machinery.
在水文预测中，应用混沌分析方法需解决相空间重构、时间序列的混沌性识别和混沌时间序列预测等关键技术。
In hydrological prediction, it is necessary that t he reconstruction of chaotics Tate space and the diagnosis of chaotic behavior as well as the chaotic pre diction are solved.
提出了一种将混沌的相空间重构、小波包分析和神经网络相结合的新方法用于预测气-固循环流化床的颗粒浓度。
A new hybrid method for prediction of solids holdup in gas-solid circulating fluidized bed is proposed based on chaos phase reconstruction and wavelet package as well as neural networks.
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