基于智能手机的无线索力测量方法

PDF(1912 KB)

振动与冲击 ›› 2016, Vol. 35 ›› Issue (18) : 147-151.

论文

基于智能手机的无线索力测量方法

赵雪峰1 ，丁言兵1，韩瑞聪1，喻言2，胡伟通3，官泉华3，毛幸全2，焦栋3，李明楚3，欧进萍1,4

作者信息 +

Smartphone-based wireless cable tension measurement method

ZHAO Xue-feng1,DING Yan-bing1, HAN Rui-cong, YU Yan2, HU Wei-tong, GUAN Quan-hua, MAO Xing-quan, JIAO Dong, LI Ming-chu3, OU jin-ping1,4

Author information +

文章历史 +

摘要

索力测量是桥梁健康监测的重要测试项目，而传统的索力检测手段一般具有安装布线不便、成本高昂以及需专业人员操作等缺点，为此，为方便现场测量，提高测量效率，本研究提出了一种基于智能手机的索力便携式检测方法。首先，根据频率法的测量原理设计了基于苹果手机系统的Orion CC索力测量软件；其次，将该方法与压电式加速度传感器索力测试方法作对比，测试结果可靠性高；最后，在实桥中应用，可操作性强、数据稳定性好。该基于手机的无线索力测量方法具有易操作、便捷、高效等优点，易于在桥梁结构检测工程中推广。

Abstract

Cable tension measurement is an important test item of bridge health monitoring. However, the traditional cable tension test methods have the disadvantages of inconvenience in installation and cabling, high cost and professional operation is required. Therefore, for the convenience of field measurement and improving the efficiency of measurement, a smartphone-based portable cable tension test method was proposed in this study. Firstly, according to the principle of vibration-frequency method, iPhone-based cable tension measurement software Orion CC was designed. Secondly, the contrast experiment on piezoelectric accelerometer and smartphone was carried out to verify its reliability. Finally, the application in the actual bridge had demonstrated its strong maneuverability and data stability. Compared with the conventional method, the smartphone-based wireless cable tension measurement method shows its advantages such as easy operation, convenience and efficiency, which is easy to be popularized in bridge structure detection.

导出引用

赵雪峰1,丁言兵1，韩瑞聪1，喻言2，胡伟通3，官泉华3，毛幸全2，焦栋3，李明楚3，欧进萍1,4. 基于智能手机的无线索力测量方法[J]. 振动与冲击, 2016, 35(18): 147-151

ZHAO Xue-feng1,DING Yan-bing1, HAN Rui-cong, YU Yan2, HU Wei-tong, GUAN Quan-hua, MAO Xing-quan, JIAO Dong, LI Ming-chu3, OU jin-ping1,4. Smartphone-based wireless cable tension measurement method[J]. Journal of Vibration and Shock, 2016, 35(18): 147-151

参考文献

[1] 吴康雄,刘克明,杨金喜.基于频率法的索力测量系统[J].中国公路学报,2006,19(2):62-66.
WU Kang-xiong, LIU Ke-ming, YANG Jin-xi. Measuring system of cable tension based on frequency method [J]. China Journal of Highway and Transport, 2006, 19(2):62-66.
[2] 淡丹辉,赵一鸣,陈艳阳.拉索-阻尼器体系振动索力测量法研究[J].振动与冲击,2013,32(16):123-127.
DAN Dan-hui, ZHAO Yi-ming, CHEN Yan-yang. Vibration measurement based cable tension identification method for cable-damper system [J]. Journal of Vibration and Shock, 2013, 32(16):123-127.
[3] 方志,张智勇.斜拉桥的索力测试[J].中国公路学报,1997,10(1):51-58.
FANG Zhi, ZHANG Zhi-yong. Test of cable tension in cable-stayed bridges [J]. China Journal of Highway and Transport, 1997, 10(1):51-58.
[4] 张志君,吴康雄.基于Android平板电脑的无线索力测量系统终端设计[J].计算机系统应用,2013,22(8):165-168.
ZHANG Zhi-jun, WU Kang-xiong. Design of wireless measurement system’s terminal of cable tension force based on Android Pad [J]. Computer Systems & Applications, 2013,22(8):165-168.
[5] Huang Y, Zheng H, Nugent C, et al. Activity monitoring using an intelligent mobile phone: a validation study [J]. Proceedings of the 3rd International Conference on Pervasive Technologies Related to Assistive Environments. Samos, Greece, 2010:1-6.
[6] Sumida M, Mizumoto T, Yasumoto K. Estimating heart rate variation during walking with smartphone [J]. In Proceedings of the 2013 ACM International Joint Conference on Pervasive and Ubiquitous Computing, UbiComp ’13, ACM. New York, USA, 2013:245–254.
[7] Reilly J, Dashti S, Ervasti M. Mobile phones as seismologic sensors: Automating data extraction for the iShake system [J]. IEEE Transactions on Automation Science and Engineering, 2013, 10(2):242-251.
[8] Aji A F, Putra I P E S, Mursanto P, et al. Can smartphones be used to detect an earthquake? Using a machine learning approach to identify an earthquake event [J]. 2014 8th Annual IEEE Systems Conference (SysCon). Ottawa, Canada, 2014:72-77.
[9] Yu Y, Zhao X F, Ou J P. A new idea: Mobile structural health monitoring using Smart phones. Proceedings of the 3rd International Conference on Intelligent Control and Information Processing (ICICIP 2012). Dalian, China, 2012:714-716.
[10] 苏成,徐郁峰,韩大建. 频率法测量索力中的参数分析与索抗弯刚度的识别[J].公路交通科技，2005,22(5):75-78.
SU Cheng, XU Yu-feng, HAN Da-jian. Parameter analysis and identification of bending stiffness of cables during tension measurements by frequency method [J]. Journal of Highway and Transportation Research and Development, 2005,22(5):75-78.
[11] 陈得民,储伟伟,王亚涛. 一种新型桥梁索力测试系统及方法[J].传感器世界,2013,(3):21-25.
CHEN De-min, CHU Wei-wei, WANG Ya-tao. A new bridge cable force testing system and method [J]. Sensor World, 2013,(3):21-25.
[12] 陈彦江,程建旗,闫维明,等. 基于参数灵敏度分析的吊杆索力识别[J].振动与冲击,2011,30(7):256-260.
CHEN Yan-jiang, CHENG Jian-qi, YAN Wei-ming, et al. Cable force detection based on parametric sensitivity analysis [J]. Journal of Vibration and Shock, 2011,30(7):256-260.
[13] 侯立群,欧进萍,赵雪峰,等.哈尔滨四方台斜拉桥模态参数和索力识别[J].振动与冲击,2009,28(5):106-110.
HOU Li-qun, OU Jin-ping, ZHAO Xue-feng, et al. Identification of modal parameters and cable tension of harbin sifangtai bridge [J]. Journal of Vibration and Shock, 2009,28(5):106-110.
[14] 魏建东. 索力测定常用公式精度分析[J].公路交通科技,2004,21(2):53-56.
WEI Jian-dong. Precision analysis of conventional formulas calculating cable tension [J]. Journal of Highway and Transportation Research and Development, 2004,21(2):53-56.
[15] 乔陶鹏,严普强,邓焱,等. 斜拉索索力估算中振动信号处理方法的改进[J]. 清华大学学报(自然科学版),2003,43(5):644-647.
QIAO Tao-peng, YAN Pu-qiang, DENG Yan, et al. Data processing of vibration signals for cable tension estimation [J]. Journal of Tsinghua University: Natural Science Edition, 2003,43(5):644-647.
[16] 周先雁,王智丰,冯新.基于频率法的斜拉索索力测试研究[J].中南林业科技大学学报,2009,29(2):102-106.
ZHOU Xian-yan, WANG Zhi-feng, FENG Xin. Cable tension measurement based on frequency method [J]. Journal of Central South University of Forestry & Technology, 2009,29(2):102-106.