摘要
在总结分析PID控制和模糊控制特性及PID参数变化对系统性能影响的基础上 ,以分级机溢流浓度PID控制为例 ,借鉴模糊控制的思路 ,提出了在动态过程中对PID参数进行模糊整定的规则。仿真研究表明 ,控制质量得到了提高 ,改进后的控制发挥了 2种控制方法的优点 。
Tge cgaracterustucs if OUD control and fuzzy control as well the influence of PID parameter changes on the system′s performance have been analysed. With reference to the concept of fuzzy control, the authors put forward the rules of fuzzy adjustment of PID parameters of classifier overflow concentration in dynamic process. Simulation research indicated that the new method can make control quality improved and give fully play to the advantages of PID control and fuzzy control.
出处
《矿冶工程》
CAS
CSCD
北大核心
2000年第2期22-24,共3页
Mining and Metallurgical Engineering
