| 基于模糊控制的锅炉汽包水位串级控制系统 |
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| 引用本文： | 吕广红,黄崇林. 基于模糊控制的锅炉汽包水位串级控制系统[J]. 自动化与仪器仪表, 2004, 0(1): 43-45 |
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| 作者姓名： | 吕广红 黄崇林 |
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| 作者单位： | 茂名学院自动化系,广东,茂名,525000 |
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| 摘 要： | 锅炉汽包水位控制系统是火力发电厂中一个重要的热工控制系统，它的正常运行直接关系到电厂的安全、经济运行。本文首先对锅炉汽包水位控制系统采用三冲量串级控制系统进行论证，之后分别用常规PID控制器和GENERAL模糊控制器，采用ITAE控制指标对该系统进行实时控制。最后，用MATLAB软件对该系统进行仿真。仿真结果表明，相比于常规PID控制器，模糊控制器具有良好的控制特性。
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| 关 键 词： | 锅炉 汽包水位 串级控制系统 模糊控制 PID控制 仿真 |
| 文章编号： | 1001-9227(2004)01-0043-03 |
A fuzzy control based cascade system for boiler feed water |
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| Lu Guanghong,etc.. A fuzzy control based cascade system for boiler feed water[J]. Automation & Instrumentation, 2004, 0(1): 43-45 |
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| Authors: | Lu Guanghong etc. |
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| Abstract: | The system for boiler feed - water is an important thermal technical control system of the power plant, whose good running relates immediately to the safety and economic of the power plant, This paper expounds and proves a cascade control system for boiler feed - water with three implue, then separately put this system into control employing conventipnal PID controller and general fuzzy controller, according to ITAE. At last the author simulates this system adopt MATLAB. Comparing the conventional PID controller, the simulation results demonstrates that the general fuzzy controller has a good control characteristics. |
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| Keywords: | Fuzzy control PID control Water level of drum boiler Simulation |
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