基于预测函数控制的煮沸锅温度控制系统  

Boiler Temperature Control System Based On Predictive Functional Control

作　　者：尚继良[1] 苗建[1] 

机构地区：[1]青岛科技大学自动化学院,山东青岛266042

出　　处：《酿酒科技》2009年第10期48-50,共3页Liquor-Making Science & Technology

摘　　要：针对啤酒煮沸这个复杂的带有时滞的非线性过程,设计了一种多模型预测函数控制算法来实现温度的精确控制。仿真结果表明,该控制算法能实现温度的快速平滑上升,过程无超调,满足生产工艺的要求。In view of the complex time-varing delay nonlinearized process of beer boiling,a multi-model predictive functional control algorithm was proposed to achieve accurate control of the temperature.The simulation results showed that such control algorithm could realize temperature rise fast and smoothly and there was no overshoot in the whole process,which met the requirements of beer production.

关 键 词：啤酒生产 预测函数控制 煮沸锅 时滞时变 

分 类 号：TS262.5[轻工技术与工程—发酵工程] TS261.4[轻工技术与工程—食品科学与工程]