Design and Development of Humidity Control System for Armored Vehicle Cabin
  Revised:January 25, 2019
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DOI:10.7643/ issn.1672-9242.2019.01.017
KeyWord:comfort  armored vehicle  humidity  cabin  experiment  design  development  evaluation
                    
AuthorInstitution
ZHANG Wei Hygiene Research Institute of Ordnance Industry, Xi′an , China
WANG Xue-you Hygiene Research Institute of Ordnance Industry, Xi′an , China
WU Hai-ming Hygiene Research Institute of Ordnance Industry, Xi′an , China
LIU Xiao-feng Hygiene Research Institute of Ordnance Industry, Xi′an , China
WU Ya-nan Hygiene Research Institute of Ordnance Industry, Xi′an , China
LI Yi Hygiene Research Institute of Ordnance Industry, Xi′an , China
CHAI Wei-li Hygiene Research Institute of Ordnance Industry, Xi′an , China
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Abstract:
      Objective To design a set of cabin humidity control system to carry out thermal comfort test and evaluation tech-nique research on armored vehicle cabin. Methods The test tasks were set by the task computer. The target values were transferred through RS485 trunk to the PLC controller. The humidifier and dehumidifier were controlled by the PLC controller. The humidity sensor was used to monitor the humidity in the cabin at the same time. After reaching the target value, the dynamic control of humidification and dehumidification was carried out. Results The system can actualize cabin humidity from 20%RH to 95%RH. Conclusion It establishes the experimental foundation for studying the heat and humidity environment of the armored vehicle cabin.
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