As one of the hotspots of sensing technology at present, optical fiber sensor has the characteristics of small size, anti-electromagnetic interference, and easy networking, which plays an irreplaceable role in multiphysics parameter monitoring of complex electromagnetic environments. The precise calibration of the optical fiber strain sensor has great practical value in prolonging the survival rate of the sensor, improving the measurement accuracy, and meeting the needs of long-term monitoring. By reviewing the research status of strain sensor calibration method and fiber optic strain sensor calibration method, the advantages and disadvantages of the main methods are analyzed separately from the static and dynamic perspectives, and the development prospect of the calibration technology of optic fiber strain sensor is summarized.
CHEN Gang(陈刚), LIU Hongyue(刘宏月), GAO Ruiriang(高瑞翔)
. Calibration Technology of Optical Fiber Strain Sensor[J]. Journal of Shanghai Jiaotong University(Science), 2023
, 28(5)
: 551
-559
.
DOI: 10.1007/s12204-022-2406-9
[1] ZHANG L F YANG D X CHEN Z H, et al. Deformation and failure characteristics of sandstone under uniaxial compression using distributed fiber optic strain sensing [J]. Journal of Rock Mechanics and Geotechnical Engineering, 2020, 12(5): 1046-1055.
[2] MUNZKE D, KRAUS D, EISERMANN R, et al. Distributed fiber-optic strain sensing with millimeter spatial resolution for the structural health monitoring of multiaxial loaded GFRP tube specimens [J]. Polymer Testing, 2019, 80: 106085.
[3] XUE L, TIAN L, GENG Y B. Research on measurement principle and calibration method of pin shaft sensor [J]. Construction Machinery and Equipment, 2021, 52(3): 50-54 (in Chinese).
[4] ZHENG H, FENG J, QIN K, et al. Strain gauges installation and calibration method for planet carrier [J]. Mechanical Engineer, 2021(3): 71-74 (in Chinese).
[5] LEI P, ZHANG C, PANG Y W, et al. Fabrication and performance investigation of karma alloy thin film strain gauge [J]. Journal of Shanghai Jiao Tong University (Science), 2021, 26(4): 454-462.
[6] LI S. Technology research of calibration and test of pull force sensor [D]. Chendu: University of Chinese Academy of Sciences, 2015 (in Chinese).
[7] ZHANG Y T. Research on mechanical properties of thin film strain sensors for cutting force measurement [D]. Taiyuan: North University of China, 2020 (in Chinese).
[8] LI Z Z, LI J, ZHENG S H, et al. Development of automatic calibration system for displacement and strain type sensors [J]. Hydropower Automation and Dam Monitoring, 2012, 36(3): 54-57 (in Chinese).
[9] YAN Z P, DENG Z B. Influence of strain gages calibration accuracy with four-point simple supported curved beam device [J]. China Measurement & Test, 2019, 45(10): 101-108 (in Chinese).
[10] ZHU Q C, WANG S L, ZHANG Q H, et al. Optimization on the highly accuracy equal strength beam for calibration [J]. Journal of South China University of Technology (Natural Science Edition), 2000, 28(2): 7-11 (in Chinese).
[11] ZHOU Y. Design and calibration of a new force sensor [D]. Chongqing: Chongqing University, 2016 (in Chinese).
[12] YAN X Y. Research on automatic calibration of force sensor [D]. Harbin: Harbin Institute of Technology, 2016 (in Chinese).
[13] YANG R. Studies on key problems in dynamic correction and improvement of dynamic correction methods for strain multi-axis force sensor [D]. Hefei: Hefei University of Technology, 2019 (in Chinese).
[14] KUMME R. Dynamic investigations of force transducers [J]. Experimental Techniques, 1993, 17(6): 13-16.
[15] HUANG J Q, WANG X K, LI X S, et al. Study on dynamic repeatability, linearity and performance improvement of a force transducer [J]. Acta Metrologica Sinica, 1995, 16(1): 58-67 (in Chinese).
[16] GU B D, CHEN H H, SHEN F, et al. Research on dynamic calibration of force sensor and its precision analysis [J]. Journal of Vibration and Shock, 2005, 24(2): 95-98 (in Chinese).
[17] GARLAND P P, ROGERS R J. Dynamic calibration of tri-axial piezoelectric force transducers [J]. Measurement Science and Technology, 2008, 19(9): 095202.
[18] HE W. Summarization of standard dynamic force generator at home and abroad [J]. Mechanical and Electrical Engineering Magazine, 1999(2): 47-49 (in Chinese).
[19] ZHENG H M, LIU Z S. Research on the dynamic performance calibration system for robot’s 6-axis wrist force sensor [J]. Journal of Electronic Measurement and Instrument, 2006, 20(3): 88-92 (in Chinese).
[20] WEI J H, CUI J J, ZHANG F M, et al. Research on multi-point temperature field measurement system for fiber Bragg grating measurement environment [J]. Acta Metrologica Sinica, 2019, 40(6A): 42-46 (in Chinese).
[21] MA Z, CHEN X Y. Strain transfer characteristics of surface-attached FBGs in aircraft wing distributed deformation measurement [J]. Optik, 2020, 207: 164468.
[22] SUN L. Analysis of application problems of fiber grating sensing [M]. Beijing: Science Press, 2011: 48-74 (in Chinese).
[23] ROTHS J, WILFERT A, KRATZER P, et al. Strain calibration of optical FBG-based strain sensors [J]. Proceedings of SPIE, 2010, 7653: 76530F.
[24] WU P C, TAN D Y, CHEN W B, et al. Novel fiber Bragg Grating-based strain gauges for monitoring dynamic responses of Celtis sinensis under typhoon conditions [J]. Measurement, 2021, 172: 108966.
[25] PENG J, JIA S H, JIN Y M, et al. Design and investigation of a sensitivity-enhanced fiber Bragg grating sensor for micro-strain measurement [J]. Sensors and Actuators A: Physical, 2019, 285: 437-447.
[26] MASKAY A, DA CUNHA M P. High-temperature static strain langasite SAWR sensor: Temperaturecompensation and numerical calibration for direct strain reading [J]. Sensors and Actuators A: Physical, 2017, 259: 34-43.
[27] LI H P, WEI X M, ZHAO Q S, et al. A calibration method for unencapsulated FBG strain sensor [J]. Semiconductor Optoelectronics, 2018, 39(6): 770-773 (in Chinese).
[28] CAO M, WANG E, LI B, et al. Research on uncertainty in process of FBG strain sensor calibration [J]. Transducer and Microsystem Technologies, 2016, 35(9): 30-32 (in Chinese).
[29] ZHENG W H, DAN D H, CHENG W. Calibration of 0.1με-level resolution FBG sensor by the equal strength beam [J]. Journal of Optoelectronics Laser, 2017, 28(4): 365-370 (in Chinese).
[30] LI Y, SHI G K, CHEN L Q. Static and dynamic calibrations for sensitivity coefficient of strain type pressure bar [J]. Modern Applied Physics, 2019, 10(4): 78- 82 (in Chinese).
[31] YANG J X, YU S J, CHEN X. Shock test for a fiber Bragg grating strain sensor on a SHPB [J]. Journal of Vibration and Shock, 2012, 31(1): 61-63 (in Chinese).
[32] YU S J, YANG J X, CHEN J Y. The fiber Bragg grating sensor and its interrogator for dynamic strain measurement of concrete [J]. Advanced Materials Research, 2013, 655/656/657: 679-683.
[33] JIANG C C. Development of FBG strain sensor calibration system based on equal strength beam [D]. Xiamen: Xiamen University, 2019 (in Chinese).
