| 基于西门子PLC的结构化PID控制器设计与仿真 |
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| 引用本文： | 曾海燕.基于西门子PLC的结构化PID控制器设计与仿真[J].可编程控制器与工厂自动化(PLC FA),2011(1):38-40. |
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| 作者姓名： | 曾海燕 |
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| 作者单位： | 广东省汕头大学工学院;广东省汕头轻工装备研究院; |
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| 摘 要： | 通过对数字PID实现方法的研究,本文在Siemens S7-300 PLC的基础上实现PID功能块的自定义结构化设计。文中重点介绍PID功能块的总体结构设计及梯形图程序编制,并通过Matlab与PLC的仿真对比数据验证了此自定义PID功能块的正确性。
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| 关 键 词： | S7-300 PLC PID 功能块 结构化设计 仿真 |
Design and Simulation of Structured PID Controller based on Siemens PLC |
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| Zeng Haiyan.Design and Simulation of Structured PID Controller based on Siemens PLC[J].Programmable controller & Factory Automation(PLC & FA),2011(1):38-40. |
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| Authors: | Zeng Haiyan |
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| Affiliation: | Zeng Haiyan |
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| Abstract: | Through the research on the implementation of digital PID,the paper achieves the design of a user-defined structured PID function block base on Siemens S7-300 PLC. This paper focuses on the overall structured design and the echelon chart program of the PID function block,and finally the correctness of the user-defined PID function block has been tested by the simulation contrast data of the Matlab and PLC simulation tools. |
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| Keywords: | S7-300 PLC PID Function block Structured design Simulation |
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