| CAN现场总线与自校正PID控制在控制仪表中的应用 |
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| 引用本文： | 谢彦辉,孙鸥.CAN现场总线与自校正PID控制在控制仪表中的应用[J].仪器仪表用户,2002,9(3):36-38. |
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| 作者姓名： | 谢彦辉 孙鸥 |
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| 作者单位： | 重庆川仪十八厂研究所,重庆市,400700 |
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| 摘 要： | 介绍了一种基于CAN现场总线的调节控制仪表的原理和结构，设计了一种基于神经网络的PID自校正控制器，以一个两层线网络构造PID控制器，通过网络权值的修正，在线自动整定PID参。采用CAN现场总线技术，使通信变得方便－可靠－快速。
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| 关 键 词： | 控制仪表 神经网络 PID参数自校正 CAN现场总线 SJA1000 |
| 文章编号： | 1671-1041(2002)03-0036-03 |
| 修稿时间： | 2002年1月21日 |
Application of CAN Field Bus and Adaption PID Control in Control Instrument |
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| Xie Yanhui Sun Ou.Application of CAN Field Bus and Adaption PID Control in Control Instrument[J].Electronic Instrumentation Customer,2002,9(3):36-38. |
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| Authors: | Xie Yanhui Sun Ou |
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| Abstract: | The structure and principle of a regulable control instrument based on CAN Field bus are introduced in this paper. The design of a PID self-adapting controller based on neural network is discussed, which is created through a two -layer linear network. Through amending network parameters, the PID controller can amend parameters of PID of itself on line. Using CAN Field Bus, the communication of the regulable control instrument becomes more convenient more reliable and faster. |
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| Keywords: | neural network PID parameters self-amending CAN Field Bus SJA1000 |
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