面向工业过程的鲁棒PID控制器设计
Robust Tuning of PID Controllers for Industrial Processes
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摘要: 将内模控制原理和极小极大优化原则相结合,提出了一种新的鲁棒PID控制器 设计方法.优化设计过程分步进行,综合采用多参数随机优化和解析优化方法.设计结果具有 算法稳定、鲁棒性强、一致性好等特点,适合于工况变化频繁的工业过程回路控制.Abstract: A novel method for robust PID controller design is proposed based on the internal model control theory and rain-max optimization rule.The optimization design includes two steps and features a combination of multi-parameter stochastic search and analytical optimization.The method can provide good stability,robustness and consistent control performance over dynamic ranges,which are very important for industrial applications.
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Key words:
- Min-max rule /
- IMC /
- PID control /
- multi-step optimization /
- robustness
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