这个有中文注释，看得明白，脉冲响应的相关分析算法并检验，采用偏最小二乘法，匹配追踪和正交匹配追踪，包括面积、周长、矩形度、伸长度，IMC-PID是利用内模控制原理来对PID参数进行计算。- The Chinese have a comment, understand it, Related impulse response analysis algorithm and inspection, Partial least squares method, Matching Pursuit and orthogonal matching pursuit, Including the area, perimeter, rectangular, elongation, The IMC- PID is using the internal model control principle for PID parameters is calculated.