基于复合PID控制的高压喷雾除尘系统的研究

doi:10.16039/j.cnki.cn22-1249.2022.03.017

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摘要

粉尘污染日益严重，已经严重危及到人们的身体健康和正常出行。人们一直致力于通过各种方式解决对粉尘的治理，但治理效果仍然不够理想。近年来研究发现通过喷雾的方法对除尘效果显著，本文通过充分分析喷雾除尘机理，选用PLC作为喷雾除尘系统核心控制器。使用Smith-模糊PID控制方法减少控制对象中时滞性、非线性和时变性带来的误差影响。经过研究发现由Smith-模糊PID控制的高压喷雾除尘系统不仅实现了自动化智能控制系统，还减少了人力、物力的浪费，节省了使用成本。

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	孙威振
	李楠
	吕雪飞
	甘树坤

关键词: 喷雾除尘 PLC控制 Smith-模糊PID 远程监控

Abstract:

Dust pollution is becoming more and more serious, which has seriously endangered people's health and normal travel. People have been working to solve the treatment of dust in various ways, but the treatment effect is still not ideal. In recent years, it has been found that the spray method has a significant effect on dust removal, and this paper selects PLC as the core controller of the spray dust removal system by fully analyzing the spray dust removal mechanism. The Smith-fuzzy PID control method is used to reduce the error effects of time delay, nonlinearity, and time variability in the control object. After research, it is found that the high-pressure spray dust removal system controlled by Smith-Fuzzy PID not only realizes the automatic intelligent control system, but also reduces the waste of manpower and material resources and saves the cost of use.

Key words: Spray dust removal PLC control Smith - Fuzzy PID Remote monitoring

出版日期: 2022-03-25 发布日期: 2022-03-25 整期出版日期: 2022-03-25

ZTFLH:

TK 229

引用本文:

孙威振, 李楠, 吕雪飞, 甘树坤. 基于复合PID控制的高压喷雾除尘系统的研究 [J]. 吉林化工学院学报, 2022, 39(3): 88-94.
SUN Weizhen, LI Nan, LV Xuefei, GAN Shukun. Research on high pressure spray dust removal system based on compound PID control . Journal of Jilin Institute of Chemical Technology, 2022, 39(3): 88-94.

链接本文:

http://xuebao.jlict.edu.cn/CN/10.16039/j.cnki.cn22-1249.2022.03.017 或 http://xuebao.jlict.edu.cn/CN/Y2022/V39/I3/88

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