Description: Prony分析是获取系统振荡模式特征的一种非常有效的方法，它可以通过给定输入信号下的响应直接估计系统的振荡频率、衰减、幅值和初相位。本文基于Prony算法提出一种用振荡模式能量级鉴别电力系统大干扰下主导低频振荡模式的方法。-Prony analysis acquisition system oscillation mode features a very effective way, It can set the input signal to the estimated direct response to the oscillation frequency, attenuation, amplitude and phase. Based on Prony algorithm proposed by the energy level oscillation mode differential interference large power systems under low-frequency oscillation mode lead style approach. Platform: |
Size: 99328 |
Author:鲁鲁 |
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Description: Prony算法工具箱。Prony方法是用一组指数项的线性组合来拟和等间距采样数据的方法,可以从中分析出信号的幅值、相位、阻尼因子、频率等信息。considerations including data preprocessing, model order selection, model order selection criteria, signal subspace selection, signal and noise separation, root inspection and assessing residuals. The PTbox provides flexibility to compare and display analysis results simultaneously for several parameter variations.-Prony algorithm toolbox. Prony method is used for a group of items to be linear combination of distance and other data sampling methods be able to analyze the signal amplitude, phase, the damping factor, frequency, and other information. Considerations including data preprocessing , model order selection, model order selection criteria. signal subspace selection, signal and noise separation, root inspection and assessing residuals. The P Tbox provides flexibility to compare and displ ay analysis results simultaneously for severa l parameter variations. Platform: |
Size: 702464 |
Author:张恩理 |
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Description: Prony分析程序，给出了一个具体的例子，可作学习之用-Prony analysis procedures, is a specific example, can be used for learning Platform: |
Size: 1024 |
Author:李常刚 |
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Description: prony 算法方面的中文文献以及英文文献，
并有关于改进方法内容。-algorithm prony aspects of Chinese literature and English literature, as well as methods for improving the content. Platform: |
Size: 30151680 |
Author:丁丁 |
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Description: prony分析在matlab下的应用程序,编程人员可以按其指导进行编程.-prony analysis in matlab under the application programmer can be programmed in accordance with its guidance. Platform: |
Size: 1024 |
Author:owen |
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Description: 改程序是经典的模态识别程序，基本包括了所有的模态识别方法，包括prony法、era发、频域分析法，还具有有限元分析等功能，对模态分析特别有帮助。-Reform program is the classic modal identification procedures, including all of the basic modal identification methods, including prony law, era hair, frequency domain analysis, also has features such as finite element analysis, modal analysis of particularly helpful. Platform: |
Size: 5181440 |
Author:luobo |
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Description: Prony的matlab工具箱，很详细，使用它可以对信号进行prony变换和分析。-Prony matlab toolbox,the signal can be prony transformation and analysis. Platform: |
Size: 564224 |
Author:刘盼 |
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Description: prony工具箱用于对信号进行prony分析，(We have designed a software tool in MATLAB, the Prony Toolbox, to perform Prony analysis. Prony Toolbox (PTbox) is designed based on several considerations including data preprocessing, model order selection, model order selection criteria, signal subspace selection, signal and noise separation, root inspection and assessing residuals. The PTbox provides flexibility to compare and display analysis results simultaneously for several parameter variations.) Platform: |
Size: 701440 |
Author:文文137 |
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