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家具VOC检测气候舱温湿度控制系统设计与应用

樊超 司慧 张天鹏 颜小林 王霄 常建民

樊超, 司慧, 张天鹏, 颜小林, 王霄, 常建民. 家具VOC检测气候舱温湿度控制系统设计与应用[J]. 北京林业大学学报, 2015, 37(8): 112-116. doi: 10.13332/j.1000-1522.20150128
引用本文: 樊超, 司慧, 张天鹏, 颜小林, 王霄, 常建民. 家具VOC检测气候舱温湿度控制系统设计与应用[J]. 北京林业大学学报, 2015, 37(8): 112-116. doi: 10.13332/j.1000-1522.20150128
FAN Chao, SI Hui, ZHANG Tian-peng, YAN Xiao-lin, WANG Xiao, CHANG Jian-min. Design and application of temperature and humidity control system for environmental chamber on the determination of VOC emission from furniture[J]. Journal of Beijing Forestry University, 2015, 37(8): 112-116. doi: 10.13332/j.1000-1522.20150128
Citation: FAN Chao, SI Hui, ZHANG Tian-peng, YAN Xiao-lin, WANG Xiao, CHANG Jian-min. Design and application of temperature and humidity control system for environmental chamber on the determination of VOC emission from furniture[J]. Journal of Beijing Forestry University, 2015, 37(8): 112-116. doi: 10.13332/j.1000-1522.20150128

家具VOC检测气候舱温湿度控制系统设计与应用

doi: 10.13332/j.1000-1522.20150128
基金项目: 

横向课题“

家具环境检测试验舱的研发”

(2012)

详细信息
    作者简介:

    樊超。主要研究方向:家具检测设备。Email: chaofan@bjfu.edu.cn 地址:100083北京市清华东路35号北京林业大学工学院。

    责任作者:

    司慧,教授,博士生导师。主要研究方向:木质材料及家具检测、生物质能源利用技术、机械设计及理论。Email: sihui@bjfu.edu.cn 地址:同上。

Design and application of temperature and humidity control system for environmental chamber on the determination of VOC emission from furniture

  • 摘要: 为促进国产气候舱内部条件控制水平的提高,以西门子S7-200系列PLC为核心,设计了用于家具VOC检测气候舱的温湿度控制系统。基于该PLC提供的PID运算功能,采取PID控制法与模糊控制法相结合的分段温度控制策略,利用露点调湿原理将控制舱内相对湿度转化为控制调湿水箱温度,实现舱内温湿度的解耦稳定控制。结果表明:设计系统应用于1m3气候舱时,舱内温度和相对湿度的控制精度分别达到±0.4℃和±3%,满足国内外标准要求,具有较好的操控性能,可推广应用到其他规格的气候舱。

     

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出版历程
  • 收稿日期:  2015-04-20
  • 修回日期:  2015-04-20
  • 刊出日期:  2015-08-31

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