基于单纯形无约束方法的PID参数整定。在myfun.m中输入目标函数和控制对象的传递函数，运行主函数即可得到阶跃响应曲线-Based on unconstrained simplex method of PID parameter tuning. Myfun.m enter in the objective function and control the transfer function of the object, run the main function can be obtained

增量式PID控制算法（m文件实现，包括三种信号源以及结果的图像展示）-Incremental PID control algorithm (m file implementation, including three kinds of image signal source and the results show)

matlab中pid工具箱源代码，用于pid工具-pid toolbox in matlab sourse

IMC-PID是利用内模控制原理来对PID参数进行计算，人脸识别中的光照处理方法，已经调试成功.内含m文件，可直接运行。- The IMC- PID is using the internal model control principle for PID parameters is calculated, Face Recognition light treatment method, Has been successful debugging. M contains files can be

杭电oj5700Accept代码 百度之星初赛题 有n个非负整数的数列与m个区间。每个区间可以表示为li,ri。 选择其中k个区间， 使得这些区间的交的那些位置所对应的数的和最大。 链接：http://acm.hdu.edu.cn/showproblem.php?pid=5700(Hang dian oj 5700 Accept code. Baidu star preliminary contest. There are n non-negative integers and m