| 模糊PID控制在火电厂主汽温度控制中的应用 |
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| 引用本文： | 平玉环,于希宁,李宗耀.模糊PID控制在火电厂主汽温度控制中的应用[J].可编程控制器与工厂自动化(PLC FA),2007(10):107-109,120. |
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| 作者姓名： | 平玉环 于希宁 李宗耀 |
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| 作者单位： | [1]华北电力大学控制科学与工程学院 [2]定州电厂 |
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| 摘 要： | 本文针对某电厂主蒸汽温度系统的大滞后、大惯性、非线性等特点,提出将模糊控制与常规PID控制相结合的思路,设计了模糊PID控制。并进行了仿真试验,与主汽温度普通串级控制系统进行了比较,仿真结果表明模糊PID控制系统具有较强的鲁棒性及良好的控制品质,提高了系统的动、静态性能指标。
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| 关 键 词： | 主蒸汽温度 普通串级控制 模糊PID控制 系统仿真 |
| 文章编号： | 1606-5123（2007）10-0107-04 |
Application of Fuzzy-PID Controller in the Temperature Control of Superheated Steam in Power Plant |
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| Ping Yuhuan ,Yu Xining, Li Zongyao.Application of Fuzzy-PID Controller in the Temperature Control of Superheated Steam in Power Plant[J].Programmable controller & Factory Automation(PLC & FA),2007(10):107-109,120. |
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| Authors: | Ping Yuhuan Yu Xining Li Zongyao |
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| Abstract: | Considering the long time bag ,big inertia and nonlinearity characteristics of fresh steam temperature as variables in fossil-fired power plants ,this thesis proposes the idea which combines the fuzzy control with normal PID control. designs a fuzzy-PID control model and makes an emulator experimentation .Compared with the normal cascade control of main steam temperature ,the emulator result indicates that the fuzzy-PID control model has excellent robustness and control quality, improves the dynamic state and static state capability index of the model. |
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| Keywords: | Main steam temperature Normal cascade contro Fuzzy-PID control System emulator |
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