工业锅炉汽包水位模糊自适应PID控制研究

A Study of Application of Fuzzy Adaptive PID Control for Industrial Boiler's Drum Water Level

针对汽包锅炉给水过程的特点,采用了一种模糊自适应PID控制器,将该控制器应用于锅炉汽包水位三冲量控制系统,以期望达到水位的静特性.MATLAB仿真结果表明,与传统PID控制器相比,该控制器取得了良好的动静态性能和鲁棒性能.

A kind of fuzzy adaptative PID controller is described and this controller is used in boilers drum water level three impulses control system in order to get the static performance of water level,aiming at the particularity of drum boiler water supply. The results of MATLAB simulation show that this controller is more excellent than conventional PID controller because this controller possesses good dynamic, static and robust performance.