ABAQUS_Standard_UMAT_workexample

用matlab写的一个k-means聚类程序，简单实用(Using matlab to write a k-means clustering procedure, simple and practical)

计算方法中得romberg算法，matlab编程(Calculation method was romberg algorithm, matlab programming)

拉东变换 用MATLAB程序实现的 对拉东变换感兴趣的朋友可以来顶一下。。。。多多支持哦。。。。。。(Radon Transform using MATLAB program on Radon Transform Friend interested can come to the top look. . . . Oh, a lot of support. . . . . .)

说明：  PWM调制，将一正弦信号转化为PWM序列输出，用于驱动D类功放(PWM modulation, a sinusoidal signal into a sequence of PWM output, Class D amplifier to drive)

此算法为多传感器目标定位法，是基于实现交叉定位，采用公垂线法。(algorithm for the multi-sensor target identification, is based on the realization of cross-positioning, use common vertical line method.)

其中包含了一些不同条件下的粒子群算法，希望对大家有所帮助。(Which contains a number of particle swarm algorithm under different conditions, we want to help.)

维纳滤波的matlab实现M文件，可输入维数，长度。(M Wiener filter implementation matlab file, enter the dimensions of length.)

Iterative Feedback Tuning of PID parameters: comparison with classical tuning rules

矩量法的matlab程序，包含网格划分和矩量法求解的源代码(method of moment)

matlab的最优化算法的源码，还包括一些高级的优化算法，比如粒子群(The optimization algorithm matlab source code, including some advanced optimization algorithms, such as particle swarm)