IMC-PID是利用内模控制原理来对PID参数进行计算，采用累计贡献率的方法，包括数据分析、绘图等等,matlab开发工具箱中的支持向量机。- The IMC- PID is using the internal model control principle for PID parameters is calculated, The method of cumulative contribution rate Data analysis, plotting, etc., matlab deve