-
龙格库塔
说明: 一阶,二阶,三阶,四阶,显式与隐式龙格库塔方程求解常微分方程的matlab代码(Matlab code for solving ordinary differential equations of first, second, third, fourth, explicit and implicit Runge Kutta equations)
- 2019-11-27 15:45:44下载
- 积分:1
-
Johnson-Cook模型
程序是庄茁大神经典的Johnson-Cook模型隐式算法
另外包括一个 ABAQUS-Standard用户材料子程序实例的文档说明(The program is a classic Johnson-Cook model implicit algorithm
and it includes documentation of an ABAQUS-Standard user material subroutine example)
- 2020-07-04 20:40:01下载
- 积分:1
-
matlab
一个利用共轭梯度法的正则化实例: 通过输入矩阵的维数,利用共轭梯度法的原理,进行正则化计算;Morozov偏差原理(A conjugate gradient method using the regularization Example: Enter the dimensions of the matrix, using the principle of conjugate gradient method for regularization calculation)
- 2013-07-23 08:42:47下载
- 积分:1
-
inpolygon.f
to judge points in a polygon
- 2013-10-17 17:17:43下载
- 积分:1
-
多元线性回归
利用多元回归分析对气象站点数据进行插值运算。(The data of meteorological stations are interpolated by multiple regression analysis.)
- 2018-01-14 10:47:39下载
- 积分:1
-
nishangsanjiaohua
这是数值分析中拟上三角法的实现程序,c语言(This is the numerical analysis to be on the triangulation procedures, language c)
- 2007-06-17 16:57:01下载
- 积分:1
-
hybrid_pseudo_L
高超声速飞行器上升轨迹优化计算。采用勒让德伪谱法直接优化方法。(trajectory optimization of hypersonic craft program with legendre method)
- 2013-08-28 18:26:44下载
- 积分:1
-
最小二乘
最小二乘法寻找最佳函数匹配,用以数值计算,优化曲线(The least square method is used to find the best function matching for numerical calculation and curve optimization.)
- 2020-11-18 09:29:39下载
- 积分:1
-
TSWLS-NLOS
室内无线定位技术,基于两次最小二乘法的matlab仿真程序(Indoor wireless positioning technology, based on the two least-squares method matlab simulation program)
- 2013-10-27 01:06:31下载
- 积分:1
-
xitongbianshi
通过最小二乘辨识系统模型,并进行必要的分析,是上系统辨识课的实验内容,有程序和报告(By least squares identification system model and the necessary analysis on System Identification lesson experimental content, procedures and reporting)
- 2012-11-01 10:06:10下载
- 积分:1