搜索资源列表
系统辨识
- 系统辨识中的各种辨识算法:如最小二乘法、递推最小二乘法、广义最小二乘、变遗忘因子递推算法等。-System Identification of identification algorithm : if the least-squares method, recursive least squares method, generalized least squares, changing the forgotten factor algorithm.
tituiminTWOmul
- 递推广义最小二乘法,主要应用于系统辨识,按照给定的递推方程辨识参数
广义最小二乘法
- 广义最小二乘法也是为了改善噪声e(k)为有色噪声时,采用最小二乘和加权最小二乘辨识系统参数为有偏估计的问题。其基本思想是:引入一个所谓白化滤波器,把相关噪声e(k)转化为白噪声v(k),从而达到应用最小二乘法无偏估计的目的。
zengguangLSM
- 广义最小二乘法 系统辨识的常用方法 可以更改阶数-system identification
zuiyouhuashiyanbaogao
- 用MATLAB求解无约束的问题,主要有最速下降法,牛顿法,共轭梯度法,变尺度法(DFP和BFGS法),非线性最小二乘法。 用MATLAB求解有约束的问题,主要是外惩罚函数和广义乘子法。 以及一些对具体问题的分析,MATLAB的代码在文档里都有。 -Using MATLAB to solve the problem of non-binding, there are the steepest descent method, Newton method, conjugate gradie
GLS
- 广义最小二乘法一次完成法程序,输入为M序列信号-A complete method of generalized least squares
GLS
- 广义最小二乘法一次完成法程序,输入为M序列信号-A complete method of generalized least squares procedure for the M series signal input
guangyi
- 此程序是基于广义最小二乘法,运用递推算法。-This procedure is based on generalized least square method, the use of recursive algorithms.
A-generalized-least-squares
- 一个关于广义最小二乘法的matlab语言程序和仿真框图-A generalized least squares matlab language programming and simulation block diagram
GLS_for_system_identification_matlab
- 使用广义最小二乘法辨识系统参数,这是《系统辨识》这门课程的程序,希望大家(特别是上这门课需要写论文的同学)能够用得上-Using generalized least squares identification system parameters, this is the " system identification" procedure for this course, I hope you (especially on this course requires stude
MLS
- 当信噪比较大时,采用广义最小二乘法可能会出现多个局部收敛点,解决这个问题的方法可用多级最小二乘法,一般来说多级最小二乘法包含三级辨识过程。利用输入输出数据,通过多级最小二乘法,可分别求的辅助模型,过程模型和噪声模型的参数估计值。在高噪声的情况下,多级最小二乘法明显优于广义最小二乘法,其收敛点唯一。-When the signal noise ratio (SNR), and by use of the generalized least squares method may appear mor
RIV
- 适当选择辅助变量,使之满足相应条件,参数估计值就可以是无偏一致。估计辅助变量法的计算量与最小二乘法相当,但辨识效果却比最小二乘法好的多。尤其当噪声是有色的,而噪声的模型结构又不好确定时,增广最小二乘法和广义最小二乘法一般都不好直接应用,因为他们需要选用特定的模型结构,而辅助变量法不需要确定噪声的模型结构,因此辅助变量法就显得更为灵活,但辅助变量法不能同时获得噪声模型的参数估计。-Choose appropriate secondary variables, meet the relevant c
LS1
- 系统辨识最小二乘法估计,递推最小二乘法估计,辅助变量法估计,广义最小二乘法估计等-System identification least squares estimation, recursive least squares estimation, instrumental variable method estimated generalized least squares estimation
Min2_gy_KBJS-FIR
- 基于广义最小二乘法的可变分数延时FIR滤波器设计-Delay FIR filter design based on the generalized least squares method of variable scores
guangyi
- 广义最小二乘法辨识系统参数,其作为经典辨识方法最小二乘法的推广在系统辨识领域有重要应用。-Generalized least squares identification system parameter identification method, as the promotion of classical least squares method in the field of system identification has important applications.
LS1
- 系统辨识作业,M序列作为输入信号,分别利用递推最小二乘法,递推辅助变量法,广义最小二乘法进行估计-System identification operations, M sequence as input signals, respectively, the use of recursive least squares method, the recursive instrumental variable method, generalized least squares estimation
least-squares-parameter-estimation
- 递推广义最小二乘法的小程序,简单实用,便于快速学习应用-Recursive extended least squares parameter estimation,easy to read and very useful
matlab
- 递推最小二乘法与广义最小二乘法matlab源程序-Recursive least squares and generalized least squares matlab source program
bians
- 系统辨识的最小二乘法算法,RGLS,广义最小二乘法,通过算法算出-Least squares algorithm system identification, GLS, generalized least squares method, by calculating algorithm
Classifiers
- 我们需要成百上千的分类器来解决现实世界的分类吗 我们评估179分类17种分类器(判别分析,贝叶斯,神经网络,支持向量机,决策树,基于规则的分类器,升压、装袋、堆放、随机森林和其他合奏,广义线性模型,线性,偏最小二乘法和主成分回归,logistic回归、多项式回归、多元自适应回归样条等方法),实现在WEKA,R(有或没有插入包),C和Matlab,包括所有目前可用的相关分类。(Do-we-Need-Hundreds-of-Classifiers-to-Solve-Real-World-Class