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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。
cal_line
- 可以用来拟合任意阶的曲线,属于非加权最小二乘法-can be used to fit the curve of arbitrary order, belonging to the non-weighted least squares method
trianglefuzzy
- 应用模糊加权最小二乘法排序,利用三角模糊数,能够将定性问题进行定量化-fuzzy weighted least squares method sequencing, the use of triangular fuzzy number, can be quantitative characterization of
StateEstimationModule
- 状态估计原始程序,本程序可以进行状态估计的计算利用最小加权二乘法计算WLS-primitive state estimation procedures, the procedures for the calculation of state estimation using weighted least two multiplication calculation WLS
WLS_MM
- 加权最小二乘法&最大最小化优化算法 weighted least-squares + weighted min-max optimization -Weighted least square method
wtls
- 加权总体最小二乘matlab工具箱,包含各种总体最小二乘算法的源代码-weighted total least squares toolbox
Contour
- 等值线生成算法,用C编写的,用趋势面加权最小二乘法计算网格点高程。-Contour generation algorithm, written using C, using trend surface weighted least squares method to calculate grid point elevation.
d9000mpi3
- 对互谱法被动测距的原理及算法各个环节进行仿真验证:加权最小二乘估计中权系数的选取;相关窗长度的选取;各频段综合方法等等。最后实现了对9000m—15000m距离的测距-Cross-spectral method for passive ranging all aspects of theory and algorithms for simulation: weighted least squares estimation of the
Positioning_algorithm
- 此Matlab程序中包含两种定位算法,一种为最小二乘法,另一种为加权最小二乘法。-This Matlab program contains two location algorithm, a least-squares method, the other is weighted least squares method.
Weighted-least-squares
- 加权最小二乘法的原理 应用及其运算方式方法-Applying the principle of weighted least squares method and the ways and means of operation
Weighted-least-squares
- 浅谈加权最小二乘法及其残差图及其详细的讨论-On the weighted least squares method and the residual map and detailed discussions
Simulation1
- 无线传感器网络,定位,最小二乘法,加权最小二乘法-Weighted least squares
Optimally-weighted
- 最优加权最小二乘估计与线性无偏最小方差估计性能比较-Optimally weighted least squares and linear unbiased minimum variance estimation performance comparison
加权最小二乘法程序
- 加权最小二乘法程序,可直接运行,方便使用。
F-TLS
- 频域加权最小二乘拟合,加速度计动态模型参数辨识(Frequency domain weighted least square fitting)
estimation
- 用的是estimation加权最小二乘法状态估计法, 主要思想: 1、建立一个生成zdatas.m的函数,函数中先调用潮流计算; 2、电压幅值结果在潮流结果的bus变量中;节点注入功率量测取PQ节点负荷值的相反数;传输功量测取branch中的传输功率值。 3、对上一步提到的量测值随机添加白噪声; 4、视算例所要分析的问题,确实是否设置坏数据,若是,则设置; 5、将添加白噪声和坏数据后的量测输出到zdatas.m文件中。(The
function
- 进行双加权最小二乘法拟合疲劳寿命数据,得到疲劳极限以及S-N曲线(Fitting fatigue life data with double weighted least square method)
程序代码WLS
- 加权最小二乘电网状态估计1111113gfvcndnfghhgk(Weighted least squares power system state estimation 1111113gfvcndnfghhgk)
RAIM
- 进行卫星接收机自主完好性监测,利用RAIM算法中的加权最小二乘法(The Technology of Satellite Autonomous Integrity Monitoring)
加权最小二乘支持向量机
- 里面有详细的支持向量机、最小二乘支持向量机、加权最小二成支持向量机