| 基于FPGA技术的可重构软测量系统 |
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| 引用本文： | 史先龙,韩建国. 基于FPGA技术的可重构软测量系统[J]. 石油化工自动化, 2006, 0(2): 24-27 |
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| 作者姓名： | 史先龙 韩建国 |
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| 作者单位： | 北京化工大学,信息科学与技术学院,北京,100029 |
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| 摘 要： | 介绍了一种基于FPGA（Field Programmable Gates Array）技术的可重构的软测量系统。该系统由一个单片机控制着一片FPGA芯片，芯片上配置的软测量模型在一个BP人工神经网络模型及其训练模型之间切换（即重构）。该系统在实际中有广泛的用途，如测量工业生产中的过程变量、生物体内部状态、海洋探测、空间设备等。
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| 关 键 词： | 可重构 软测量 人工神经网络 |
| 文章编号： | 1007-7324(2006)02-0024-04 |
| 收稿时间： | 2005-09-21 |
| 修稿时间： | 2005-12-16 |
A Reconfigurable Soft Measurement System Based on FPGA Technology |
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| Shi Xianlong,Han Jianguo. A Reconfigurable Soft Measurement System Based on FPGA Technology[J]. Automation in Petro-chemical Industry, 2006, 0(2): 24-27 |
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| Authors: | Shi Xianlong Han Jianguo |
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| Affiliation: | Beijing University of Chemical Technology, Beijing, 100029, China |
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| Abstract: | A practically usable and simplified soft-sensing system based on reconfigurable FPGA is described.The whole system is totally controlled by a microprocessor chip that can completely manage to reconfigure FPGA between the two models: Back propagation neural network model and its training model.This technique can be widely applied into many fields such as measurement of industry process variant,organism internal state,space traffic equipment and deep-sea exploration e.g. |
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| Keywords: | FPGA |
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