| 基于FPGA的模糊PID控制器设计 |
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| 引用本文： | 吴焜,张敏,杨柳涛. 基于FPGA的模糊PID控制器设计[J]. 交通部上海船舶运输科学研究所学报, 2011, 34(1) |
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| 作者姓名： | 吴焜 张敏 杨柳涛 |
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| 作者单位： | 上海船舶运输科学研究所航运技术与安全国家重点实验室; |
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| 摘 要： | 模糊PID(Proportion Integration Differentiation)作为一种先进的智能控制算法,在工业中的实际应用范围却远远落后于传统PID算法,其原因是智能控制算法的复杂性使得控制器实现困难、占用资源多、运行效率低。分析了利用FPGA(Field Programmable Gate Array)实现智能控制算法的优势,提出了利用查找表来实现模糊算法的新的实现方式,具有设计灵活、开发期短、可靠性高、运行高速等优点。
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| 关 键 词： | 模糊 控制器 PID算法 现场可编程门阵列 |
Design of Fuzzy PID Controller Based on FPGA |
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| WU Kun,ZHANG Min,YANG Liutao. Design of Fuzzy PID Controller Based on FPGA[J]. , 2011, 34(1) |
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| Authors: | WU Kun ZHANG Min YANG Liutao |
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| Affiliation: | WU Kun,ZHANG Min,YANG Liutao(National Key Laboratory in Technology and Safety of Navigation,Shanghai Ship and Shipping Research Institute,Shanghai 200135,China) |
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| Abstract: | Fuzzy PID control as an advanced intelligent algorithm is applied much less than typical PID control due to its complication which makes the controller hard to be implemented,cost too much resources and run inefficiently.The advantages of implementing intelligent control algorithm with FPGA are analyzed and a new approach realizing fuzzy algorithm by using look-up-table is presented.This method is proved to have advantages of design flexibility,short development period,high reliability and quickly running. |
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| Keywords: | fuzzy controller proportion integration differentiation field programmable gate array |
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