★于海軍(東營華泰化工集團有限公司,山東 東營 257091)
★王睿(吉林電力股份有限公司四平熱電公司,吉林 四平 136001)
摘要:本文介紹了智能控制的概念、特點和主要分類以及智能控制與PID控制的結合,并以鍋爐汽包水位控制系統為仿真對象,通過MATLAB仿真,著重介紹了模糊PID控制的研究。以模糊PID控制和傳統PID控制分別對仿真對象進行控制,通過仿真結果進一步論述智能控制與PID控制結合,能夠克服PID對復雜系統控制效果差的缺點,實現PID參數在線調整,從而達到良好的控制效果。
關鍵詞:智能控制;智能PID;模糊PID控制;鍋爐汽包水位仿真控制
Abstract: 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.
Key words: Intelligent control; Intelligent PID; Fuzzy PID control; Boiler drum water level simulation control
點擊預覽:智能方法在PID參數調整中的應用.pdf
摘自《自動化博覽》2021年7月刊