A contribution to intelligent automatic validation of structure-integrated fibre optic strain sensors
A contribution to intelligent automatic validation of structure-integrated fibre optic strain sensors
复制标题
对结构集成光纤应变传感器智能自动验证的贡献
DOI：
10.1016/j.matpr.2017.06.073
复制
发表时间：
2017
期刊：
影响因子：
--
通讯作者：
U. Beck
中科院分区：
文献类型：
--
作者：
V. Schukar;E. Köppe;D. Hofmann;A. Mitzkus;X. Gong;M. Sahre;M. Bartholmai;U. Beck
研制了一种用于材料集成光纤光栅（FBG）应变传感器可靠性量化的自动验证工具。光纤光栅应变传感器的护套与铁镍基磁致伸缩层，当被特定的磁场激发时，增加了一个人工应变的传感器。光纤光栅应变传感器的磁感应强度和波长偏移之间的固定关系表征了传感器与周围结构之间的结合强度和粘附力。由于易于应用的磁场，可以在不干扰数据采集过程的情况下以非接触、快速的方式验证传感器性能。
An auto-validation tool for the reliability quantification of materials integrated fiber Bragg grating (FBG) strain sensors have been developed and tested. The FBG strain sensor was jacketed with a magnetostrictive layer based on iron-nickel which, when excited by a specific magnetic field, adds an artificial strain to the sensor. The fixed relationship between magnetic induction and wavelength shift of the FBG strain sensor characterizes the bond strength and adhesion between the sensor and the surrounding structure. Due to an easily applicable magnetic field, it is possible to validate the sensor performance in a non-contact, fast way without disturbing the data-acquisition process.
KALFOS - 表面应变传感器应变传递表征的验证工具
影响因子：
2.4
作者：
W. Habel;N. Kusche;S. Münzenberger;V. Schukar
通讯作者：
V. Schukar