摘要
针对树脂结晶釜温度控制系统的数学模型具有非线性、大惯性、线滞后以及时变等特点,将模糊控制算法与免疫PID控制算法相结合,设计了一种模糊免疫自适应PID控制器。实验研究表明,该控制器具有使系统超调量小、调整时间短、鲁棒性好且算法简单等优点,是一种提高树脂结晶釜温度控制效果的有效方法。
The characteristics of temperature＇s control of colophony crystal kettle are nonlinear, strong inertia, time-variant, and pure delay. Fuzzy control and immune PID control are combined, which is applied in a colophony-kettle. The experiments prove that the system with the controller has properties of no overshoot, quick response, good robust and the algorithm is simple. It is proved that this control algorithm is a more effective one on improving the temperature＇ s control of colophony crystal kettle .
出处
《微计算机信息》
2009年第1期38-40,共3页
Control & Automation
基金
项目名称:模糊智能控制及其在电加热炉控制中的应用
颁发部门:湖南省教育厅(07D071)
项目主持人:文定都
