资源列表
Agenda_com_Arquivo
- This is a Diary program, coded in C. It create a file "agenda.txt" with infos
zhengchangshiD
- 超声波检测混凝土，正演分析，通过一正弦入射波检测混凝土内部是否发生破坏或损伤-Ultrasonic inspection of concrete, forward analysis, incident detection by a sinusoidal internal concrete damage or injury has occurred
matrix_lu
- 輸入為AX=B的A、B矩陣及N(A的row數)M(B的行數) 經過後可得到A的反矩陣、X解-Input for the AX = B, A, B matrix and N (A s row number) M (B the number of rows) After the inverse matrix A obtained after, X solution
FFT_MATLAB
- 检测FFT性能的MATLAB程序,系统性能检测用-MATLAB code for FFT
Matrix
- 求解4阶非线性方程组的算法，只需要修改输入的函数，利用牛顿两点序列割线法莱求解。-4-order nonlinear equations to solve the algorithm, only need to modify the input function, two sequences using Newton secant method for solving Levin.
yiyuanxianxinghuigui
- 根据输入的数据组，利用最小二乘法，求解一元线性方程，并绘制线条。-Based on the input data set using the least squares method for solving a linear equation, and draw the lines.
kalman-filter
- kalman滤波的程序，主要包含了初始值的计算以及kalman滤波运算程序-kalman filter
0.618法优化设计程序
- 优化设计中的优化设计中的0.618法程序
fft
- 本程序是用于二维快速傅里叶变换的C语言实现方法-This procedure is used for two-dimensional fast Fourier transform method for C language
UMAT-FOR-JOHNSON-COOK-MODEL
- 学习用UMAT程序，用于abaqus隐式计算的Johnson-cook模型，有所修改-Learn UMAT program for abaqus Johnson-cook implicit calculation model, some modifications
VUMAT-J2
- 适用于ABAQUS的自定义材料子程序，适用于显式分析的J2等向强化模型。-ABAQUS apply to the self-defined material subroutine suitable for explicit analysis J2 model to strengthen.
Gram-Schmidt-QR-decomposition
- fortran科学计算与工程。Gram-Schmidt正交化计算QR分解，进行矩阵的计算。-fortran scientific computing and engineering. Gram-Schmidt orthogonalization computing the QR decomposition, the matrix calculation.