模糊自适应PID控制在水泥生产中的应用  

Application of Fuzzy Adaptive PID Control in Cement Production

作　　者：李永波[1] 景绍洪[1] 

机构地区：[1]济南大学控制科学与控制工程学院,山东济南250022

出　　处：《水泥工程》2012年第2期59-61,共3页Cement Engineering

摘　　要：水泥生产是一个复杂的化学过程,具有大惯性,滞后等特点。由于AQC炉对水泥生产的影响及水泥生产的滞后性,传统的PID控制难以有效的实现对水泥二次风和三次风温度的控制。针对这一情况,提出一种模糊自适应的控制系统,显著提高了系统的跟踪和抗干扰性。Cement production is a complex chemical process with large inertia and large lag. Characteristics. As impact of AQC fur- nace to cement production and hysteretic nature of cement production, it is difficult to realize effective control of the temperature of sec- ondary air and tertiary air by traditional PID control system. In view of this situation, Fuzzy Adaptive PID Control system was put for- ward, which can improve tracking and anti-interference performance of the system.

关 键 词：模糊控制 自适应 三次风温 AQC炉 

分 类 号：TQ172[化学工程—水泥工业]