Volume 30 Issue 11
Nov.  2015
Turn off MathJax
Article Contents
Article Navigation >  Journal of Aerospace Power  > 2015  >  30(11): 2746-2752
CHEN Jun-guang, LI Yun-hua, LI Yun-ze, ZHANG Hong-sheng, ZHONG Ming-liang. Construction and experiment of intelligent temperature and humidity measurement system for freight spacecraft[J]. Journal of Aerospace Power, 2015, 30(11): 2746-2752. doi: 10.13224/j.cnki.jasp.2015.11.024
Citation: CHEN Jun-guang, LI Yun-hua, LI Yun-ze, ZHANG Hong-sheng, ZHONG Ming-liang. Construction and experiment of intelligent temperature and humidity measurement system for freight spacecraft[J]. Journal of Aerospace Power, 2015, 30(11): 2746-2752. doi: 10.13224/j.cnki.jasp.2015.11.024
shu

Construction and experiment of intelligent temperature and humidity measurement system for freight spacecraft

doi: 10.13224/j.cnki.jasp.2015.11.024

  • 1. School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China;

  • 2. School of Aeronautic Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

  • Received Date: 2014-04-16
  • Publish Date: 2015-11-28
    Abstract
  • According to the requirement for temperature and humidity measurement in thermal equilibrium experiment of a freight spacecraft, a distributed measuring system based on controller area network(CAN) bus and SHT15 intelligent temperature and humidity sensor was designed and constructed. The collected data of measurement modules were transferred to the slave computer(SC) through concentrator, then sent to the personal computer (PC). Data calibration, display and storage were realized. The design concept and flow chart of software in the system were provided. Experiments of vacuum storage and calibration were conducted. The results show that the system has high reliability and accuracy. Measurement errors of relative humidity are less than 2%. Furthermore, the system is convenient to use and increase nodes. The system has been used in actual measurement.

     

    • FullText(HTML)
  • loading
    • References(17)
  • [1]
    李占元,杨菊.低温环境相对湿度的测量[J].中国计量,2005,10(7):62-63. LI Zhanyuan,YANG Ju.Measurement of relative humidity in low temperature environment[J].China Metrology,2005,10(7):62-63.(in Chinese)
    [2]
    易洪.湿度测量的新进展[J].计测技术,2008,28(B10):1-3. YI Hong.New progress of humidity measurement[J].Measurement and Testing Technology,2008,28(B10):1-3.(in Chinese)
    [3]
    封海兵.关于湿度测量技术的探讨[J].计量与测试技术,2007,34(7):56-57. FENG Haibing.Discussion on humidity measurement[J].Metrology and Measurement Technique,2007,34(7):56-57.(in Chinese)
    [4]
    孙启富,孙运强,姚爱琴.基于STM32的通用智能仪表设计与应用[J].仪表技术与传感器,2010,47(10):34-36. SUN Qifu,SUN Yunqiang,YAO Aiqin.Design and application of general intelligent instrument based on STM32[J].Instrument Technique and Sensor,2010,47(10):34-36.(in Chinese)
    [5]
    张旭,亓学广,李世光,等.基于STM32电力数据采集系统的设计[J].电子测量技术,2010,33(11):90-93. ZHANG Xu,QI Xueguang,LI Shiguang,et al.Design of elec-tric power data acquisition system based on STM32[J].Electronic Measurement Technology,2010,33(11):90-93.(in Chinese)
    [6]
    陈翠萍,蒋波,谢光忠,等.高分子湿度传感器的研制[J].仪表技术与传感器,2006,43(10):4-5. CHEN Cuiping,JIANG Bo,XIE Guangzhong,et al.Research on high polymer capacitive humidity sensor[J].Instrument Technique and Sensor,2006,43(10):4-5.(in Chinese)
    [7]
    Ralston A R K,Klein C F,Thoma P E,et al.A model for the relative environmental stability of a series of polyimide capacitance humidity sensors[J].Sensors and Actuators B:Chemical,1996,34(1):343-348.
    [8]
    韩悦文.几种典型湿度传感器的原理和概要分析[J].江汉大学学报:自然科学版,2009,37(1):33-36. HAN Yunwen.Development and principle analysis of several humidity sensors[J].Journal of Jianghan University:Natural Sciences,2009,37(1):33-36.(in Chinese)
    [9]
    张艳丽,杨仁弟.数字温湿度传感器 SHT11 及其应用[J].工矿自动化,2007,30(3):113-114. ZHANG Yanli,YANG Rendi.Digital temperature and hu-midity sensor SHT11 and its application[J].Industry and Mine Automation,2007,30(3):113-114.(in Chinese)
    [10]
    姜连祥,许培培.温湿度传感器 SHT11 的感测系统设计[J].单片机与嵌入式系统应用,2007,7(4):49-51. JIANG Lianxiang,XU Peipei.Design of sensing system based on temperature and humidity sensor SHT11[J].Microcontrollers and Embedded System,2007,7(4):49-51.(in Chinese)
    [11]
    梁绒香.一种基于CAN总线的智能湿度传感器设计[J].宝鸡文理学院学报:自然科学版,2007,27(2):150-152. LIANG Rongxiang.A design of intelligent humidity sensor based on the CAN bus[J].Journal of Baoji University of Arts and Sciences:Natural Science,2007,27(2):150-152.(in Chinese)
    [12]
    王桂荣,钱剑敏.CAN总线和基于CAN总线的高层协议[J].计算机测量与控制,2003,11(5):391-394. WANG Guirong,QIAN Jianmin.CAN bus and the higher layer protocol based on CAN protocol[J].Computer Mea-surement and Control,2003,11(5):391-394.(in Chinese)
    [13]
    鲍官军,计时鸣.CAN总线技术、系统实现及发展趋势[J].浙江工业大学学报,2003,31(1):58-61. BAO Guanjun,JI Shiming.CAN fieldbus technology,system realization and its developing direction[J].Journal of Zhejiang University of Technology,2003,31(1):58-61.(in Chinese)
    [14]
    陈杨,刘曙生.基于CAN总线的数据通信系统研究[J].测控技术,2000,19(10):53-55. CHEN Yang,LIU Shusheng.Research on communication system based on CAN bus[J].Measurement and Control Technology,2000,19(10):53-55.(in Chinese)
    [15]
    张天宏,牟路勇,丁毅,等.基于DSP和CAN总线的发动机电子控制器核心电路模块研究[J].航空动力学报,2005,20(1):130-135. ZHANG Tianhong,MOU Luyong,DING Yi,et al.Study of an engine electronic controller's core circuit module based on DSP and CAN[J].Journal of Aerospace Power,2005,20(1):130-135.(in Chinese)
    [16]
    纪文志,陈国忠,蔻如山.基于 CAN 总线智能节点的设计与实现[J].微型机与应用,2012,31(2):44-46. JI Wenzhi,CHEN Guozhong,KOU Rushan.Design and implementation of intelligent node based on CAN bus[J].Microcomputer and its Applications,2012,31(2):44-46.(in Chinese)
    [17]
    王冬霞,张玉辉,洪耀球.温湿度传感器 SHT15 及其在嵌入式系统中的应用[J].电子设计工程,2011,19(2):40-43. WANG Dongxia,ZHANG Yuhui,HONG Yaoqiu.Temperature and humidity sensor SHT15 and its application in embedded system[J].Electronic Design Engineering,2011,19(2):40-43.(in Chinese)
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF(949.0KB)
    XML

    Article Metrics

    Article views (880) PDF downloads(556) Cited by()
    Proportional views
    Related

    Copyright © 《Journal of Aerospace Power》 All Rights Reserved.

    Supported by: Beijing Renhe Information Technology Co., Ltd.  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return