搜索资源列表
SystemParameterIdentification
- 用广义最小二乘法辨识气动实验系统的参数,并采用最终误差预报估计模型阶次-Generalized Least Squares Identification of aerodynamic parameters of experimental system, using the final prediction error of the estimated model order
acm..
- 自相关法求全极点模型参数; 下行递归; 逆Levinson-Durbin递归(模型参数~自相关序列); 平均周期图的Bartlett方法; Blackman-Tukey功率谱估计。-Autocorrelation perfection pole model parameters downward recursion inverse Levinson-Durbin recursion (model parameters ~ autocorrelation sequence)
elstimate
- 当用户已知系统的输入和输出时,该程序可用来估计系统的参数!-Known system inputs and outputs, it is estimated the parameters of the system!
SVDTLS
- SVDTLS仿真 已知参数下用最小二乘法估计观测数据的ARMA模型的AR参数-SVDTLS simulation parameters are known observational data with least square method to estimate the AR parameters of ARMA model
hmmyuyin
- 功能:根据给定的观察序列,用BaumWelch算法估计HMM模型参数-Features: according to the given observation sequence estimation algorithm with BaumWelch HMM model parameters
Forward
- 该程序实现的功能:前向算法估计参数(带比例因子修正)-Implementation of the program functions: forward algorithm estimated parameters (with scale factor correction)
instrumental-variables-procedure
- 用辅助变量法递推算法估计模型的参数,有仿真实例和具体的文字说明-Recursive algorithm using instrumental variables estimation of parameters, a simulation example and specific text
forgetting-factor-method-
- 考虑一个时变系统,经数字仿真,采用遗忘因子法的递推算法估计参数,有文字说明和源代码-Consider a time-varying systems, the digital simulation, the recursive method with forgetting factor algorithm to estimate parameters of a text and source code
S
- 实现功率谱估计的函数: Arburg:用Burg算法估计AR模型的参数; Arcov: 用协方差法估计AR模型的参数; Armcov:用改进的协方差法估计AR模型的参数; Aryule:用Yule_Walker算法估计AR模型的参数; -To achieve a function of power spectrum estimation: Arburg: AR with Burg algorithm to estimate model parameters Arcov:
tjfx1
- 数理应用统计中,对非中心塌方分布的参数进行估计-parameters estimated on the distribution of non-center collapse
wentaicd
- 1. 工程检测信号AR模型的建模及参数谱分析 1.1 测试数据的采集、检验和预处理 1.2 模型参数的递推估计快速算法---Lenvinson算法 1.3 AR模型阶次的确定 1.4 AR参数谱的计算 -1. Engineering detection signal AR model modeling and parameters spectrum analysis 1.1 test data collection, the inspection and preproce
GPC
- 实现广义预测控制代码。包含矩阵求逆、最小二乘法估计参数等功能性程序。代码中可手动设置预测长度及控制长度。-Generalized predictive control code. Contains the matrix inversion, least squares method to estimate the parameters of the functional program. Predict the length and control the length of the code
Hhossa_ddi
- 高阶谱分析工具箱,有常见的参数模模型高阶谱估计,DOA估计与时延估计 -Higher order spectral analysis toolbox, common parameter-mode model of higher order spectral estimation of DOA estimation and delay estimation
Achirplet_anad
- 针对信号自适应chirplet分解未知参数多、实现起来比较困难的特点,文献[1]提出了一种新的chirplet分解快速算法。该算法利用计算信号的二次相位函数,得到其能量分布集中于于信号的调频率曲线上的结论,此时通过谱峰检测可同时获得chirplet调频率、时间中心和幅度的估计;然后通过解线性调频技术获得其初始频率和宽度的估计,仿真结果验证了本文算法的有效性。 -For the signal adaptive the chirplet decomposition of unknown para
garchfit
- garchfit函数的用法,用于ARMA参数的拟合,给出参数的极大似然估计值。-The function of the usage of garchfit for ARMA parameter fitting, given the parameters of a great likelihood estimate.
ARMA_matlab
- 基于matlab的arma模型的拟合,没有参数的估计,需要自行估计好参数-Matlab arma model fitting parameter estimation, needs a good parameter is estimated
L-moment-GEV-GPD
- 《基于L 矩估计的GEV-GPD分布拟合及其频数分配和分位数计算》 L 矩估计各分布参数(包括GUMBEL分布,GEV分布,GPD分布) ,其中包括子程序(1)计算频数分配(PINSHU),(2)数组排序(BSORT),(3)L矩估计GUMBEL,GEV及GPD参数,(4)检验拟合效果TEST,TEST1.- L moment GEV-GPD calculation
Estimated-power-spectrum
- Levinson算法估计功率谱的MATLAB源程序 含有不同参数情况下的功率谱曲线,含有仿真结果-Levinson algorithm to estimate the power spectrum MATLAB source code contains the power spectral curve, in the case of different parameters contains simulation results
burge-algorithm
- 利用burge算法估计功率谱,并画出不同参数情况下的功率谱曲线。。希望对大家有帮助。-burge algorithm
ARMA-algorithm
- 利用ARMA 算法估计功率谱的matlab源代码,并画出不同参数情况下的功率谱曲线,内含详细过程。-The ARMA algorithm to estimate the power spectrum matlab source code, and draw the curve of the power spectrum in the case of different parameters, including a detailed process.