基于T-S模型的CFB床温模糊控制策略  

Fuzzy Control Strategy of CFB Temperature Based on T-S Model

作　　者：黄文焕[1] 戚佳金[2] 黄南天[1] 李琰[2] 

机构地区：[1]吉林化工学院化工与材料工程学院,吉林吉林132022 [2]哈尔滨工业大学电气工程及自动化学院,哈尔滨150001

出　　处：《化工自动化及仪表》2008年第2期28-31,共4页Control and Instruments in Chemical Industry

摘　　要：设计一种基于T-S模型的循环流化床床温控制的三维模糊控制器,在制定模糊规则时参考PID参数的整定方法,将PID策略与模糊控制进行互补结合。仿真结果表明,该控制器具有较好的抗干扰能力以及鲁棒性,从控制精度上以及快速性上都比PID控制有了一定的提高。A 3D fuzzy controller based on T-S model was designed. The parameters setting of PID were applied in establishing fuzzy rules so that the fuzzy control was combined with PID complementarily. The simulation result proves that this controller has capability of anti-interference and high robustness. It has higher performance in control accuracy and rapidity than PID.

关 键 词：循环流化床床温控制 模糊控制 T—S模型 PID控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]