| 灰色预测免疫PID控制在主汽温控制系统中的应用 |
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| 引用本文： | 彭道刚,张浩,杨平.灰色预测免疫PID控制在主汽温控制系统中的应用[J].华东电力,2007,35(2):8-11. |
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| 作者姓名： | 彭道刚 张浩 杨平 |
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| 作者单位： | 1. 上海电力学院,电力与自动化工程学院,上海,200090;同济大学,CIMS研究中心,上海,200092
2. 上海电力学院,电力与自动化工程学院,上海,200090 |
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| 基金项目： | 上海市教委资助项目
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上海市重点学科建设项目 |
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| 摘 要： | 生物免疫系统是一种在大量干扰和不确定性环境中都具有很强鲁棒性和自适应性的系统.灰色预测具有少数据、贫信息且运算量小的优点.将灰色预测、免疫系统与常规PID控制三者的设计思想融合起来,提出一种灰色预测免疫PID控制策略,并将其应用到火电厂主汽温控制系统中.仿真研究表明,该控制策略的控制效果优于常规的PID控制,能适应对象参数的变化并表现出良好的控制品质.
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| 关 键 词： | 灰色预测 免疫PID控制 免疫系统 主汽温系统 |
| 文章编号： | 1001-9529(2007)02-0008-04 |
| 修稿时间： | 2006年10月17 |
Application of grey prediction-based immune PID control to main steam temperature control systems |
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| PENG Dao-gang,ZHANG Hao,YANG Ping.Application of grey prediction-based immune PID control to main steam temperature control systems[J].East China Electric Power,2007,35(2):8-11. |
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| Authors: | PENG Dao-gang ZHANG Hao YANG Ping |
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| Abstract: | The biological immune system that has strong robustness and self-adaptability in circumstances full of disturbances and uncertainties, and the grey prediction that has advantages of less data,information,and calculation work,are integrated together with the traditional PID control,and a novel immune PID control strategy based on grey prediction is proposed.The strategy was applied to the main steam temperature control system of power plants,and simulation shows that the novel control strategy is adaptive to the object's parameter variations,and its controlling performance is better than that of the traditional PID control strategy. |
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| Keywords: | grey prediction immune PID control immune system main steam temperature system |
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