-
lmm
全局收敛的L-M方法，此方法可以求解非线性方程组(Global convergence of LM method that can solve nonlinear equations)
- 2013-07-06 11:41:15下载
- 积分：1
-
fit_maxwell_pdf
fit_maxwell_pdf - Non Linear Least Squares fit of the maxwellian distribution.
given the samples of the histogram of the samples, finds the
distribution parameter that fits the histogram samples.
fits data to the probability of the form:
p(r) = sqrt(2/pi)*(a^(-3/2))*(r^2)*exp(-(r^2)/(2*a))
with parameter: a
format: result = fit_maxwell_pdf( x,y,W,hAx )
input: y - vector, samples of the histogram to be fitted
x - vector, position of the samples of the histogram (i.e. y = f(x,a))
W - matrix or scalar, a square weighting matrix of the size NxN where
N = length(y), or 0 to indicate no weighting is needed.
hAx - handle of an axis, on which the fitted distribution is plotted
if h is given empty, a figure is created.
output: result - structure with the fields
a - fitted parameter
VAR - variance of the estimation
type- weighted LS or not weighted LS
iter- number of iteration for the solution
- 2011-02-09 19:02:55下载
- 积分：1
-
movingstar
一个会动的五角星,应用matlab软件编程。(A moving star，using matlab program.)
- 2013-09-08 15:30:36下载
- 积分：1
-
bangangdujuzhen
4节点板单元刚度矩阵，用于计算平面板单元刚度矩阵(4-node plate element stiffness matrix is used to calculate the stiffness matrix flat panel unit)
- 2021-04-20 15:58:51下载
- 积分：1
-
FessStoregyvpg
在风电场飞轮储能系统中，永磁同步电机已成为飞轮储能系统中电机的主要形式之一.(Flywheel Energy Storage)
- 2016-11-01 21:09:08下载
- 积分：1
-
calib_example
配合刚刚上传的TOOLBOX_calib,是进行标定的标定图(With just uploaded TOOLBOX_calib, calibration is the calibration graph)
- 2007-07-24 11:13:05下载
- 积分：1
-
imulation
cdma信号处理的matlab仿真，包括信号的编码和调制等流程(matlab cdma signal processing simulation, including encoding and modulation signal other processes)
- 2014-01-06 20:24:36下载
- 积分：1
-
密码登录
运用matlab编写的密码登录窗口 亲测有效(Password login window written by Matlab is valid)
- 2019-05-05 21:52:53下载
- 积分：1
-
Spectral-estimation-of-AR-model-and-music-esprit
谱估计,包括自相关,协方差,修正协方差,burg法,另外还有MUSIC和ESPRIT法(Spectral estimation, including the auto-correlation, covariance, Covariance amended, burg method, as well as MUSIC and ESPRIT method)
- 2009-07-01 22:55:40下载
- 积分：1
-
57b
信号处理滤波器程序，可以加窗函数等操作，(Signal processing filter procedures, functions and other operations can be added to the window,)
- 2011-11-19 21:11:09下载
- 积分：1
