摘要
本文介绍了智能控制的概念、特点和主要分类以及智能控制与PID控制的结合,并以锅炉汽包水位控制系统为仿真对象,通过MATLAB仿真,着重介绍了模糊PID控制的研究。以模糊PID控制和传统PID控制分别对仿真对象进行控制,通过仿真结果进一步论述智能控制与PID控制结合,能够克服PID对复杂系统控制效果差的缺点,实现PID参数在线调整,从而达到良好的控制效果。
This paper introduces the intelligent control of the concept,characteristics and main classification,and intelligent control and PID combination.And with the boiler drum water level control system for simulation object,through the simulation of MATLAB,introduces fuzzy PID control.With fuzzy PID and the traditional PID control simulation object,respectively,through the simulation results further discusses intelligent control and PID control union,can overcome many variables,many of the PID control effect to complex system time-varying the poor quality,solve the PID parameters adjustment online,thus achieved the good control effect.
出处
《自动化博览》
2021年第7期75-79,共5页
Automation Panorama1
关键词
智能控制
智能PID
模糊PID控制
锅炉汽包水位仿真控制
Intelligent control
Intelligent PID
Fuzzy PID control
Boiler drum water level simulation control
