otsu

带转矩内环的转速磁链闭环矢量控制仿真系统，大家共同学习(The speed with torque inner loop flux vector control simulation system, we learn together)

信号方面的一些程序集，如各种卷积，变换，频谱图等的程序，相信会对大家有所帮助~~(Some of the procedures set of signals, such as various convolution, transform, spectrum and other procedures, we believe it will help ~ ~)

人脸识别代码，已经验证通过，matlab写的。该程序有两部分，一部分快速识别，一部分是精确识别(Face recognition code has been verified through, matlab written. The program has two parts, rapid identification, part accurate identification)

换热器设计计算，基于matlab设计源码(The design of heat exchanger can be input parameters to obtain results)

this is a well data number 1 for RPH sample, stored in las format

fuz_pid函数用来表示模糊PID控制器的核心部分.(fuz_pid is used to express fuzzy PID controller core.)

ID3决策树算法的matlab实现，经过测试可以运行(ID3 in matlab)

产生shepard tone，用matlab(Produce shepard tone, using matlab)

you can with this code get binary version of image

Matlab function this file use to run in matlab