[1]赵 钢,张盼盼.洁净室温湿度控制算法研究[J].西安建筑科技大学学报:自然科学版,2012,44(03):435-440.[doi:10.15986/j.1006-7930.2012.03.022]
 ZHAO Gang,ZHANG Pan-pan.Study on clean-room temperature and humidity control algorithm[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2012,44(03):435-440.[doi:10.15986/j.1006-7930.2012.03.022]
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洁净室温湿度控制算法研究()
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西安建筑科技大学学报:自然科学版[ISSN:1006-7930/CN:61-1295/TU]

卷:
44
期数:
2012年03期
页码:
435-440
栏目:
出版日期:
2012-06-30

文章信息/Info

Title:
Study on clean-room temperature and humidity control algorithm
文章编号:
1006-7930(2012)03-0435-06
作者:
赵 钢张盼盼
(天津理工大学天津市复杂控制理论与应用重点实验室,天津 300384)
Author(s):
ZHAO Gang1ZHANG Pan-pan1
(1.Tianjin Key Laboratory for Control Theory & Applications in Complicated System, Tianjin University of Technology, Tianjin 300384, China)
关键词:
温湿度耦合解耦前馈补偿模糊PID控制Smith预估补偿
Keywords:
temperature and humidity coupling decoupling feed-forward compensating Fuzzy-PID control Smith pre-evaluation compensation
分类号:
TP273
DOI:
10.15986/j.1006-7930.2012.03.022
文献标志码:
A
摘要:
通常洁净室温湿度系统具有大时滞、时变及耦合性,难以建立精确数学模型.本文针对某洁净制药车间的温湿度控制,采用了前馈补偿器,模糊PID控制与改进型Smith预估补偿算法相结合的控制方案,提高温湿度实时控制性能.仿真结果表明,该方案解决了温湿度系统耦合问题,提高了温湿度控制精度,获得较好的控制效果
Abstract:
In normal conditions the temperature and humidity system of clean-room has the characteristics of large time delay, time-varying, making coupling and accurate mathematic model hard to establish. To control the temperature and humidity of clean pharmaceutical workshop, this paper presented a control scheme that combined feed-forward compensation, Fuzzy PID and modified Smith pre-evaluation compensation to improve the system real-time performance of temperature and humidity. Simulation results show the scheme solves the coupling problem of temperature and humidity system, improves the control accuracy, and obtains better control quality

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备注/Memo

备注/Memo:
收稿日期:2012-02-22 修改稿日期:2012-05-03
作者简介:赵 钢(1962-),男,天津市人,副教授,硕士生导师,主要从事电力电子,计算机控制等研究
更新日期/Last Update: 2015-09-01