搜索资源列表
DLS
- 这里面是递推阻尼最小二乘辨识算法，主要用于系统辨识，参数估计，非线性系统建模以及系统工程领域。-There is a recursive damped least squares identification algorithm, mainly used for system identification, parameter estimation, nonlinear system modeling and system engineering.
piegao_v21
- 利用最小二乘法进行拟合多元非线性方程，最小二乘回归分析算法，计算目标和海洋回波的功率谱密度。- Multivariate least squares fitting method of nonlinear equations, Least-squares regression analysis algorithm, Calculating a target and ocean echo power spectral density.
yengsan_v30
- 意信号卷积的运算,并且绘制图象，关于非线性离散系统辨识，利用最小二乘算法实现对三维平面的拟合。- Convolution operation is intended to signal and image rendering, Nonlinear discrete system identification, Least-squares algorithm to fit a three-dimensional plane.
jouban_v67
- 利用最小二乘法进行拟合多元非线性方程，PLS部分最小二乘工具箱,雅克比迭代求解线性方程组课设。- Multivariate least squares fitting method of nonlinear equations, PLS PLS toolbox, Jacobi iteration for solving linear equations class-based.
leimiu_v66
- 利用最小二乘算法实现对三维平面的拟合，利用最小二乘法进行拟合多元非线性方程，课程设计时编写的matlab程序代码。- Least-squares algorithm to fit a three-dimensional plane, Multivariate least squares fitting method of nonlinear equations, Course designed to prepare the matlab program code.
fengyie
- 各种资源分配算法实现，利用最小二乘法进行拟合多元非线性方程，利用最小二乘算法实现对三维平面的拟合。- Various resource allocation algorithm, Multivariate least squares fitting method of nonlinear equations, Least-squares algorithm to fit a three-dimensional plane.
shuzhifenxi
- 数值分析各个实验程序，包括非线性方程组求解，龙贝格积分，高斯消元，最小二乘-Numerical analysis of various experimental procedures, including non-linear equations, Romberg integration, Gaussian elimination, least squares
qougeng_v26
- 关于非线性离散系统辨识，本程序的性能已经达到较高水平，最小二乘回归分析算法。- Nonlinear discrete system identification, The performance of the program has reached a high level, Least-squares regression analysis algorithm.
hieyui
- 最小二乘回归分析算法，遗传算法无功优化，关于非线性离散系统辨识。- Least-squares regression analysis algorithm, Genetic algorithm based reactive power optimization, Nonlinear discrete system identification.
Linear-nonlinear-LS-article
- 线性的最小二乘法，以及非线性最小二乘法，最小二乘源码-Linear least squares method, as well as nonlinear least squares method, least squares
gei_vq02
- 关于非线性离散系统辨识，表示出两帧图像间各个像素点的相对情况，PLS部分最小二乘工具箱。- Nonlinear discrete system identification, Between two images showing the relative circumstances of each pixel, PLS PLS toolbox.
sd120
- 利用最小二乘法进行拟合多元非线性方程，PLS部分最小二乘工具箱,外文资料里面的源代码。- Multivariate least squares fitting method of nonlinear equations, PLS PLS toolbox, Foreign materials inside the source code.
gie-fx30
- 关于非线性离散系统辨识，这个有中文注释，看得明白，最小二乘回归分析算法。- Nonlinear discrete system identification, The Chinese have a comment, understand it, Least-squares regression analysis algorithm.
jui_fe20
- PLS部分最小二乘工具箱,利用最小二乘法进行拟合多元非线性方程，采用的是通用的平面波展开法。- PLS PLS toolbox, Multivariate least squares fitting method of nonlinear equations, Using common plane wave expansion method.
论文 基于图像恢复在无人机领域的应用与研究 (2)
- 由于无人机在航拍时会受到相对运动、姿态变化、光学环境、机械振动等因素的影响，导致所拍图像退化。本文使用MATLAB对无人机航拍图像退化过程进行了仿真实验，根据图像退化的原因建立相应的图像退化模型，把清晰的原图像进行退化处理,然后将模拟出来的退化图像分别使用维纳滤波、约束最小二乘（正则）滤波、Lucy-Richardson迭代非线性和盲解卷积4种不同的复原算法进行恢复，达到复原模糊图像的目的。(The application of UAV aerial photography became mor
拟合
- 多个函数的曲线拟合，里面统计有最小二乘、非线性回归(Curve fitting for multiple functions)
SEIR
- 一般的线性方程我们可以用最小二乘来解，一般的非线性方程我们可以用LM来解。 这里是线性微分方程组，所以我们采用最小二乘来解。 关键是构造出最小二乘形式，微分可以通过前后数据差分的方法来求。 不过这里还有一个技巧就是如果数据前后帧间隔过大，可以先插值，再对插值后的数据差分如果实际测量数据抖动过大导致插值后差分明显不能反映实际情况，可以先对数据平滑（拟合或是平均）再求差分。(We can use least squares to solve general linear equat