| 基于FPGA的模糊PID控制器实现 |
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| 引用本文： | 锦晓曦,张天兴.基于FPGA的模糊PID控制器实现[J].河南科学,2010,28(8):1005-1010. |
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| 作者姓名： | 锦晓曦 张天兴 |
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| 作者单位： | 1. 上海交通大学,电子信息与电气工程学院自动化系,上海,200240
2. 新乡白鹭化纤集团有限公司,河南,新乡,453011 |
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| 摘 要： | 在研究了数字PID的硬件串行与并行实现方法的基础上,对PID控制器的并行实现方法上进行优化,实现在保证快速性的前提下,减少硬件资源.在模糊控制器的FPGA的实现方面,研究了联合MATLAB的间接设计方法,通过MATLAB的模糊工具箱的GUI界面中的修改隶属度函数与模糊控制规则表得到整定参数.最后将模糊控制器与经过改进后设计的PID控制器进行综合设计,实现了模糊自整定PID控制器.
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| 关 键 词： | FPGA PID控制器 模糊控制器 模糊PID控制器 |
The Implement of Fuzzy PID Controller Based on FPGA |
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| Jin Xiaoxi,Zhang Tianxing.The Implement of Fuzzy PID Controller Based on FPGA[J].Henan Science,2010,28(8):1005-1010. |
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| Authors: | Jin Xiaoxi Zhang Tianxing |
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| Institution: | 1.Department of Automation,School of Electronic Information,Electrical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China;2.Xinxiang Bailu Chemical Fiber Co.,Ltd.,Xinxiang 453011,Henan China) |
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| Abstract: | The implement of controller based on FPGA is a new way to implement the controller which takes advantage of the facility modification on the soft and the fast computation on the hardware with the implement on the ASIC.Based on research results of digital PID hardware with the implement of series and parallel communications,this paper gives a more effect structure of the PID controller implement.This structure could reduce hard-ware resources without affecting the fast computation.By using the tool GUI of MATLAB,tuning parameters are got quickly and conveniently.With the method which uses the MATLAB to implement and the advanced PID structure,this paper completes the implement of the fuzzy PID controller. |
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| Keywords: | FPGA |
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