搜索资源列表
增广最小二乘估计
- 如果噪声e(k)为有色噪声时，采用最小二乘辨识系统参数为有偏估计，为改善噪声e(k)为有色噪声模型的系统参数估计的统计特性，提出一种增广矩阵的方法
Hurst参数估计方法
- 非平稳序列相关程度由Hurst参数确定，给出绝对值法，R/S，VT，周期图、小波等方法的参考程序。
matlab simulation 卡尔曼滤波算法
- 卡尔曼滤波算法的仿真、最小二乘参数估计、整个电池管理系统的simulink仿真-Kalman filter algorithm simulation, least-squares parameter estimation, the whole of the battery management system simulink simulation
RELS
- 增广最小二乘法参数估计，系统辨识，针对含有输出噪声的SISO模型。-Augmented least squares parameter estimation, system identification, aimed at containing the output noise of the SISO model.
kuopinxinhaojiance
- 利用MATLAB对扩频信号进行检测和参数估计，结果表明本方法具有在低信躁比下检测的优势-The use of MATLAB for spread spectrum signal detection and parameter estimation results show that this method is in the low than under the letter impatient edge detection
levmar-2.3
- 最新的Levenberg Marquardt 算法。用于非线性最小二乘问题的参数估计和优化！-Latest Levenberg Marquardt algorithm. Nonlinear least squares problem for parameter estimation and optimization!
emgmm
- 本程序是EM算法，是参数估计（极大似然估计）方法的数值解法。-This procedure is the EM algorithm, is the parameter estimation (MLE) method of numerical solution.
m12_3
- 为了改善噪声e(k)为有色噪声模型的系统参数估计的统计特性，提出了一种增广矩阵的方法，称为增广最小二乘算法，MATLAB实现范例-In order to improve the noise e (k) for the colored noise model of the system parameters estimated statistical characteristics, an Augmented Matrix method, called Augmented Least Square
2
- 此算法为最小二乘参数估计的递推算法。运行后得到辨识参数：a1= -1.4981, a2= 0.7038, b1= 1.0476, b2= 0.4704。-The algorithm for the recursive least squares parameter estimation algorithm. After operation to identify the parameters: a1 =-1.4981, a2 = 0.7038, b1 = 1.0476, b2 = 0.4704.
EM_algorithm_Normal_distribution_parameter_estimat
- 用新的参数估计方法对正态分布的delta和α进行更为准确的估计。-With a new method of parameter estimation of the delta-normal distribution and α for a more accurate estimate.
pf
- 用于对非线性方程的参数估计和最优估计的粒子滤波算法，保管一看就会，步骤很清晰的。-the solution of non-line function by pf filter
proj04-01
- 本实验目的是了解非参数估计—Parzen窗估计，对表格3中的数据进行Parzen窗估计和设计分类器.Parzen窗方法：假设区间Rn是一个d维的超立方体，hn表示超立方体的边长，体积为Vn=hnd。-Purpose of this study is to understand the non-parametric estimation-Parzen window estimate of the data in Table 3 Parzen window estimate and design c
beiyesi
- 1 通过实验，掌握多元正态分布的最大似然估计； 2 掌握多元正态分布下的最小错误率的贝叶斯分类； 3 对其他的参数估计有更深的认识。 -1 experiment, master multivariate normal distribution maximum likelihood estimation 2 multivariate normal distribution under the minimum control error rate Bayesian classifier
project
- AR模型参数估计，Kalman和Wiener滤波器设计-AR model parameter estimation, Kalman and Wiener filter design
txpz_mlbh
- 梅林变换是参数估计里很重要的一种方法 应用很广泛 -Mellin transform is a very important parameter estimation methods in a very wide range of applications
参数估计与假设检验
- 以具体案例通过matlab介绍参数估计和假设检验这两种统计推断形式(In this paper, two kinds of statistical inference forms are introduced by MATLAB, which are parameter estimation and hypothesis test)
Parameter estimation and inverse problems
- 参数估计和反问题的重要性就不多说了，我们经常用到最小二乘就是其中之一。(The importance of parameter estimation and inverse problem is not much said. We often use least square is one of them.)
多级最小二乘
- 多级最小二乘参数估计算法，能够估计ARX结构的模型的参数(multi-level least square parameter estimation algorithm, suitable for estimating the parameters of an ARX model)
非参数估计SO2浓度
- 用5种非参数方法：线性样条、B样条、N-W核估计、最近邻估计、局部多项式对某地SO2浓度数据进行拟合。(5 non parametric methods: linear spline, B spline, N-W kernel estimation, nearest neighbor estimation, and local polynomial are used to fit the SO2 concentration data in a certain area.)
parameter
- 采用Levenberg-Marquardt算法实现函数的参数估计(Parameter estimation of function by using Levenberg-Marquardt algorithm)