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1)  moving Prony method
移动Prony法
1.
Furthermore,it is demonstrated that the time-varying Prony method presented is more effective to identify nonlinear damping than the moving Prony method.
针对合金材料的非线性阻尼性质,在扩展的Prony法的基础上提出了从自由响应信号中辨识非线性阻尼的移动Prony法和时变Prony法。
2)  Prony method
Prony法
1.
The Prony method is studied chiefly,and an improved form of Prony method is proposed.
重点研究了极点提取的Prony法,并在其基础上提出了它的一种改进形式。
2.
By use of Prony method the mechanism of capacitor switching event and voltage magnification phenomena in power distribution system is analyzed and the simulated signals are decomposed into different components.
应用Prony法对配电系统中的电容器操作事件和电压放大问题进行了机理分析,并将仿真信号分解为不同的分量。
3.
A middle and long term electricity demand forecasting method based on multi-exponents sliding forecast model was put forward and the prony method was applied to analyze and process the historical data.
提出了一种基于多指数平滑模型的中长期需电量预测方法,并应用prony法对历史数据进行分析和处理,得到多指数平滑预测模型中的各个参数,从而预测其后几年的需电量。
3)  time-varying Prony method
时变Prony法
1.
According to nonlinear damping characteristics of an alloy,the moving Prony and the time-varying Prony methods based on the Prony method are put forward to identify the nonlinear damping of the alloy from its free response signal.
针对合金材料的非线性阻尼性质,在扩展的Prony法的基础上提出了从自由响应信号中辨识非线性阻尼的移动Prony法和时变Prony法。
4)  Prony algorithm
Prony算法
1.
Design of fuzzy power system stabilizer based on Prony algorithm;
基于Prony算法的模糊电力系统稳定器设计
2.
Application of Prony algorithm based on EMD for identifying model parameters of low-frequency oscillations
基于EMD的Prony算法在低频振荡模态参数辨识中的应用
3.
In this paper,on method of cycle signal analysis,it proposes a kind of cycle signal analysis method based on PRONY algorithm.
经过对周期短(窄)脉冲信号的实验,这种直接构造的PRONY算法在周期信号中能达到有效、准确的分析结果。
5)  Prony method
Prony算法
1.
Fault line detection for single-phase-to-earth faults in the neutral indirectly grounded system based on Prony method;
基于Prony算法的小电流接地系统单相接地故障选线研究
2.
Improved Prony method for online identification of low-frequency oscillations in power systems;
电力系统低频振荡在线辨识的改进Prony算法
3.
The combine of a dummy apparatus technology and a prony method gives prominence to the high performance, integration and maneuverability characteristics.
工程实践中经常会涉及到暂态参数的测定,把虚拟仪器技术和prony算法结合起来,既突显了虚拟仪器高性能,高集成,可操作性强的特点,又体现了prony算法用于分析衰减信号时更加精确、合理的优势。
6)  Prony method
Prony方法
1.
A decomposition algorithm of analytic signal based on the Prony method was presented according to the power quality signal characteristic.
针对电能质量扰动信号特性,提出了一种基于Prony方法的信号分解算法。
2.
AR spectrum estimation method, prony method, pisarenko method were united into a general theoretical model.
为了把描述过程信号的三种方法:AR谱估计法、prony方法、pisarenko方法归纳在一个理论模型下。
3.
After short discussion of the Prony Method,we show the details of our theory.
第一部分讨论基于微分方程的数据拟合理论,其中首先回顾了非线性数据拟合方面的基本的经典方法Prony方法。
补充资料:加权移动平均法
加权移动平均法是对各期数值赋予不同的权数,然后按不同的权数计算平均值,并以最后的移动平均值为基础来确定预测值的一种方法。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条