基于3D激光扫描系统的模糊自整定PID控制的研究

The research of fuzzy self-tuning PID control based on the 3D laser scanning system

针对3D激光扫描系统的特点,设计了以模糊自整定PID控制技术为基础的转速调节器,最后利用MATLAB分别对模糊自整定PID与常规PID控制的调速系统进行仿真分析与对比研究。仿真结果表明,与常规PID控制的调速系统相比,模糊自整定PID控制的调速系统调速性能更好,抗干扰能力更强,更适合应用于3D激光扫描系统。

Aiming at the characteristics of 3D laser scanning system,the speed regulator which is on the basis of the fuzzy self-tuning PID control technology is designed.Finally,respectively using MATLAB to simulate and compare speed regulating system with fuzzy self-tuning PID and conventional PID control.The simulation results show that compared with conventional PID control speed regulation system,there are better speed control performance and stronger anti-interference ability in the fuzzy self-tuning PID control speed regulation system.The fuzzy self-tuning PID control speed regulation system are more suitable for application in the 3D laser scanning system.