| 溶解氧模糊控制器的FPGA设计与实现 |
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| 引用本文： | 衷卫声,沈淑鸿,王文海.溶解氧模糊控制器的FPGA设计与实现[J].自动化仪表,2011,32(6). |
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| 作者姓名： | 衷卫声 沈淑鸿 王文海 |
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| 作者单位： | 1. 南昌大学环境与化学工程学院,江西南昌,330029
2. 浙江大学控制科学与工程系,浙江杭州,310027 |
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| 基金项目： | 江西省科技攻关基金资助项目 |
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| 摘 要： | 为提高溶解氧浓度(DO)自动控制的实时性与稳定性,根据污水处理过程中溶解氧浓度控制和模糊控制的相关原理,设计并实现了基于FPGA的溶解氧模糊控制器.该设计基于QuartusII9.1开发平台,结合FPGA实时性强和稳定性高的特点,使用VHDL语言,运用查表法的思想,并利用Matlab模糊控制工具箱计算出溶解氧模糊控制表.仿真结果表明,该模糊控制器能够实现对溶解氧浓度的实时控制.
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| 关 键 词： | 溶解氧浓度 模糊控制 FPGA Matlab VHDL |
Design and Implementation of Fuzzy Controller Based on FPGA for Dissolved Oxygen |
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| Zhong Weisheng,Shen Shuhong,Wang Wenhai.Design and Implementation of Fuzzy Controller Based on FPGA for Dissolved Oxygen[J].Process Automation Instrumentation,2011,32(6). |
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| Authors: | Zhong Weisheng Shen Shuhong Wang Wenhai |
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| Abstract: | In order to improve the real-time and stability of automatic control for the dissolved oxygen(DO),according to relevant principles of DO in the waste-water treatment process and fuzzy control,the DO fuzzy controller based on FPGA is designed and implemented.The design is based on the development platform QuartusII9.1,combined with the strong real-time and high stability characteristics of FPGA,and with the method of look-up table in language of VHDL,the fuzzy control list is calculated by the use of fuzzy l... |
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| Keywords: | Dissolved oxygen Fuzzy control FPGA Matlab VHDL |
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