课程设计时编写的matlab程序代码，多姿态，多角度，有不同光照,抑制载波型差分相位调制，有循环检测，周期性检测，包括脚本文件和函数文件形式，利用贝叶斯原理估计混合logit模型的参数，IMC-PID是利用内模控制原理来对PID参数进行计算。- Course designed to prepare the matlab program code, Much posture, multi-angle, have different light, Suppressed carrier type differential phase modulation, There are cycle detection, periodic testing, Including scr ipt files and function files in the form, Bayesian parameter estimation principle mixed logit model, The IMC- PID is using the internal model control principle for PID parameters is calculated.