搜索资源列表
SVD-TLS.rar
- 利用奇异值分解-总体最小二乘法估计ARMA模型的AR参数,并利用参数进行谐波恢复仿真程序,The use of singular value decomposition- total least squares estimation of AR parameters of ARMA model and using the parameters of harmonic retrieval simulation program
gonglvpu1
- 输入信号为谐波信号，用brug算法运算线性模型系数。-Input signal for the harmonic signal, using brug coefficient linear model algorithm.
LeastSquareP2
- 基于普通最小二乘法的ARMA模型谐波频率估计 -Ordinary least squares method based on the ARMA model of harmonic frequency estimation
M-sequence-signal
- M序列信号算法仿真在系统辨识中有着很大的应用前景。多谐差相方法辨识精度很高有着很苛刻的要求，要求已知辨识参数个数已知并且需要整周截断。而M序列信号的测试方法没有这个方面的要求。其辨识未知模型时，可以用最小二乘算法观察辨识系统的精度来确定模型的阶次。本算法里面不但给出了用于M序列生成的本原多项式计算方法，同时编写了M序列信号的生成算法，并编写了相关辨识方法的算法。-M sequence signal simulation algorithm for identification in the sy
tmd_toolbox
- 用于潮汐模拟计算；能计算相关模型；包括两部分：1是用户界面编程2是预测潮汐等-TMD (Tide Model Driver)TMD is a Matlab package for accessing the harmonic constituents for the ESR/OSU family of high-latitude tide models, and for making predictions of tide height and currents. TMD includes
APF97
- 基于谐波电流快速检测方法的有源电力滤波器simulink仿真模型 -Current rapid detection methods based on harmonic active power filter simulink simulation model
feature_ex_sun
- 基于HSM（harmonic-to-subharmonic）的基音提取算法。本算法通过对HSM建模，消除了基音提取过程中基音减半或增倍的现象，大大提高了准确性能。-Based on HSM (harmonic-to-subharmonic) of the pitch extraction algorithm. HSM model by the algorithm, the extraction process to eliminate the pitch halving or pitch dou
SOURCE-MODEL-FOR-HARMONIC
- 通过对周期性电压电流波形的起始时间与其相应的各 次谐波分量初始相位之间的关系进行研究，指出谐波源的特 性可以由其在基波电压初相位为零时的特性所唯一确定-Periodic voltage and current waveforms on the start time of its corresponding harmonic component of the relationship between the initial phase of research, pointed out th
matlab
- 同步电机模型的MATLAB仿真。。本文针对同步电机中具有代表性的凸极机，在忽略了一部分对误差影响较小而使算法复杂度大大增加的因素（如谐波磁势等），对其内部电流、电压、磁通、磁链及转矩的相互关系进行了一系列定量分析，建立了简化的基于abc三相变量上的数学模型，并将其进行派克变换，转换成易于计算机控制的d/q坐标下的模型。-MATLAB simulation of synchronous machine model. . Synchronous motor in this paper, salien
code
- 刘波——matlab信号处理 18-25章源代码 关于高阶统计量部分 参数模型 线性预测模型 谐波恢复 DOA估计 非线性随机模型 wigner时频分布 时延估计 -Bo- matlab signal processing, Chapter 18-25 source code some parameters on the model of higher order statistics linear prediction model of harmonic restoration DOA est
multilevel_losses
- This a MATLAB Simulation for obtaining conduction and switching losses in Three-Phase OHSW(optimized harmonic stepped wafeform) cascaded 9-level inverter.The simulation has been done in several SUBSYSTEMS.The first one produces switching functions ba
apf_p_q_3p_3l
- 基于pq谐波电流检测的三相三线制有源滤波器模型。-Pq harmonic current detection based on three-phase three-wire active filter model.
threelegthird
- This a simulink model on three phase third harmonic injection technique inverter-This is a simulink model on three phase third harmonic injection technique inverter
three
- 在MATLAB上用三角级数法对路面谱进行仿真，实现不同级数的路面谱的再现-Road spectrum model simulation using the trigonometric series (harmonic superposition method) in MATLAB, the reproduction of different levels of road spectrum
Signal-frequency-estimation
- 对于噪声中的正弦信号，通过周期图法、AR模型法、Pisarenko谐波分解算法、MUSIC算法和ESPRIT算法进行频率估计，使用N=128个数据样本进行估计. -By the periodogram method, AR model method, the Pisarenko harmonic decomposition algorithm, MUSIC algorithm and the ESPRIT algorithm for sinusoidal signals in noise,
Harmonics_Flicker
- This model simulate the voltage and current when have harmonic and flicker sources.
xiebojiance
- 基于瞬时无功功率理论的谐波电流检测的matlab仿真模型。经验证可很好运行。-Matlab simulation model based on instantaneous reactive power theory of harmonic current detection. Proven to be a good run.
signal-spectrum-estimation-
- 特征空间方法是现代谱估计的重要方法之一。针对噪声中的复正弦信号的模型，通过特征矢量的方法进行信号空间的分解。通过将信号空间分解为谐波信号空间和噪声信号空间这两个相互正交的空间的方法进行谱估计。Pisarenko,Music,ESPRIT算法都是这一类方法的重要算法。我们通过对不同算法进行比较分析不同算法在各种状况下的表现性能。并针对ESPRIT算法的各种改性和提升进行对比和测试。-Feature space is one of the modern spectral estimation met
threelevel_OK
- 三电平仿真模型，相对两电平谐波更小，极有参考价值-Tri-level simulation model of two level harmonic smaller, relatively great reference value
harmonic-signal
- 信号处理或者模型信号设计中常常需要的简谐信号设计，可以作为模型训练信号输入或者是验证信号，包含信号光顺环节以平滑过渡。-Harmonic signal design, which signal processing or model signal design often need. This signal can be used as a model training or a verification signal input, in combination with a smooth tr