连续加热炉炉温自校正控制的实现  

THE REALIZATION OF SELF-TUNING TEMPARATURE CONTROL FOR REHEATING FURNACE

作　　者：吴晔[1] 潘德惠[2] 

机构地区：[1]合肥工业大学微机所,230009 [2]东北工学院管理系,沈阳110006

出　　处：《自动化学报》1993年第1期111-114,共4页Acta Automatica Sinica

摘　　要：本文基于煤气流量与检测点处炉温间的多变量动态系统模型的在线辨识,对具有跟踪调节炉温作用的煤气流量设计了最小方差自校正控制器,随时确定相应的最佳煤气流量,实现了炉温的最优控制。仿真研究表明,本文方法能够满足控制要求。Based on the on-line identification of the multivariable dynamic system between gas flow and furnace temperature at measuring points, we design a minimum variance self-tuning controller for gas flow which traces and regulates furnace temperature, so as to determine the corresponding optimal gas flow at all times, thus realizing the optimal control of furnace temperature. The simulation results completely satisfy the control requirements.

关 键 词：多变量 动态系统 自校正控制器 

分 类 号：TF345[冶金工程—冶金机械及自动化]