| 基于PID指令的PLC温室环境监控系统 |
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| 引用本文： | 黄震国,马旭彦,李雪东. 基于PID指令的PLC温室环境监控系统[J]. 可编程控制器与工厂自动化(PLC FA), 2008, 0(12): 55-57 |
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| 作者姓名： | 黄震国 马旭彦 李雪东 |
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| 作者单位： | 西南林学院交通机械及土木工程学院 |
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| 摘 要： | 现代温室要求根据不同作物的生长条件,利用各种设备对温室内的环境因子进行监控。但是,环境因子控制是一个典型的大惯量、大时滞控制,容易产生较大的控制误差和系统震荡。本文就如何运用PID调节控制,实现一种稳定性高、动作准确的温室环境监控系统进行了阐述。
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| 关 键 词： | 温室 环境因子 PID PLC 实时监控 |
Real-time Monitoring of Greenhouse Environment Based on PID |
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| Huang Zhenguo,Ma Xuyan,Li Xuedong. Real-time Monitoring of Greenhouse Environment Based on PID[J]. Programmable controller & Factory Automation(PLC & FA), 2008, 0(12): 55-57 |
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| Authors: | Huang Zhenguo Ma Xuyan Li Xuedong |
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| Affiliation: | Huang Zhenguo, Ma Xuyan, Li Xuedong |
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| Abstract: | Modern greenhouse requires us to use all kinds of equipment to the greenhouse to monitor environmental factors according to crops under different growth conditions. However, environmental factors control is a typical large inertia, it＇s easy to produce time delay, prone to error and larger control system shocks. This article focus on how to make regulate use of PID control, to get a high stability, precise movements of greenhouse environmental monitoring system. |
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| Keywords: | Greenhouse Environmental factors PID PLC Real-time monitoring |
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