floyd

neumerical methods-matlab

用户提供样本数据后，对样本数据做c均值frm聚类分析。(c均值聚类)

matlab非常有用的工具箱，可对非平稳信号进行分析与处理。(matlab toolbox very useful, may be non-stationary signal analysis and processing.)

模式识别线性判别的程序实现，产生两个二维正态分布随机样本，分别进行Fisher线性分类和感知器分类。其中main.m是主函数，将三个程序放在同一文件夹中，运行main.m即可得到分类结果。(Pattern recognition linear discriminant program implementation, generate two-dimensional normal random sample, were Fisher linear classifier and Perceptron classification. Main.m is the main function of which will be three programs in the same folder, run main.m classification results can be obtained.)

小球弹跳仿真。重力一定。初始位置一定。三维动画仿真(Bouncing ball simulation. Gravity must. Some initial position. Three-dimensional animated simulation)

PMSM直接转矩控制系统的空间辨识,辨识出系统介次,和状态空间模型(All-digital fuzzy direct torque control system of space identification, identify the system interface, and the state space model)

matlab编写的离散fourier变换程序，好东西哦　(Discrete fourier transform process　with matlab language, good things!)

The program computes and plots the equation of time, the declination, and an analemma curve for various orbital parameters. The analemma is the curve traced by the position of the sun, measured at clock noon, over a year.

Simulink中延时模块、乘积模块、常数模块、示波器模块等使用例子，可以直接运行，自己编写的。(delay module, product module, constant modules, oscilloscope module usage example in Simulink, can be directly run, written by myself)

用于正交试验求极差 可做m文件用 只要根据图中输入数字便可生成结果(Use of orthogonal test to find the difference)