| 基于遗传算法的PID整定在液位控制中的应用 |
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| 引用本文： | 汤中科,景群,张林海. 基于遗传算法的PID整定在液位控制中的应用[J]. 机电工程技术, 2009, 38(9): 126-128 |
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| 作者姓名： | 汤中科 景群 张林海 |
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| 作者单位： | 南阳理工学院机电工程系,河南南阳,473003;南阳工业学校,河南南阳,473004 |
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| 摘 要： | 以IAE为优化目标，将遗传算法优化PID参数，应用于一单容水箱的液位控制系统中，并给出了算法的仿真结果。研究表明，遗传算法得到较好性能指标的搜索结果，对参数整定优化策略具有很强的灵活性、适应性和鲁棒性，具有一定的推广应用价值。
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| 关 键 词： | 遗传算法 Ziegler-Nichols整定 PID控制器:参数优化 |
Application in Fluid Furnace Control of PID Parameter Tuning Based on GA |
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| TANG Zhong-ke,JING Qun,ZHANG Lin-hai. Application in Fluid Furnace Control of PID Parameter Tuning Based on GA[J]. Mechanical & Electrical Engineering Technology, 2009, 38(9): 126-128 |
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| Authors: | TANG Zhong-ke JING Qun ZHANG Lin-hai |
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| Affiliation: | 1.Nanyang Institute of Technology;Nanyang473003;China;2.Nanyang Industrial College;Nanyang473004;China |
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| Abstract: | By taking IAE as objective function,GA(Genetic Algorithm) is used in a fluid furnace control system to tune PID parameters,and giving the simulation results.Research shows that the GA gets a better PID parameters optimization result based on IAE index,and it has excellent flexibility,adaptability and robustness,and has the certain expansion application value. |
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| Keywords: | GA PID controller Z-N method parameters optimization |
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