烧结炉快速升温无超调控制系统的设计  

The design of a sinter furnace heating control system for quick temperature rise without overshoot

作　　者：詹金珍[1] 刘玉兰[1] 

机构地区：[1]西北工业大学金叶信息技术学院,陕西西安710124

出　　处：《工业仪表与自动化装置》2006年第3期64-65,共2页Industrial Instrumentation & Automation

摘　　要：针对烧结炉升温控制存在快速升温和超调量大的矛盾,提出基于三阶系统数字仿真求得最佳闭环传递函数,与实际烧结炉升温闭环系统比较来确定最佳PID控制规律和状态反馈参数,由此设计的烧结炉升温系统,实现了快速升温无超调控制。In view of the contradiction between quick temperature rise and overshoot in the process of sinter furnace heating, this paper presents how to get the optimal closed loop transfer function based on the digital simulation of a third-order system. By comparing it with an actual sinter furnace closed loop system for quick heating, the optimal PID control law and state feedback parameter are determined. Such a quick heating system makes it possible to accelerate heating without overshoot control.

关 键 词：广义对象数学模型 快速 最佳控制器 状态反馈 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]