Fbg sensor for rotation speed measurement with large sensing distance based on terfenol-d

W Huang, X Tong, Y Mao, Y Wang… - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
The rotation speed of revolved mechanisms is one of the critical parameters for
characterizing mechanical health conditions, fault diagnosis, and maintenance strategy. This …

[PDF][PDF] 大尺度线结构激光面的非参数模型标定方法

林嘉睿, 孙佳蕾, 张饶, 郑书彦, 邾继贵 - Acta Optica Sinica, 2021 - researching.cn
摘要精确结构光模型是三维光学测量的前提, 其中分布式空间测量定位系统的交会模型是以线
结构激光面的理想平面模型为基础的. 而大尺度空间下的线结构激光面存在复杂变形 …

A Passive Non-Interference Scheme for Synchronously Measuring Multiple Parameters With Single Sensing Unit

H Zhi, H Qi, K Chen, X Wang, W Ni… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The acquisition of parameters plays a crucial role in rotary systems, while multiparameter
measurements with single or integrated sensing units have distinct advantages over those …

[PDF][PDF] Speed Measurement Feasibility by Eddy Current Effect in the High-Speed MFL Testing.

Z Liu, J Wu, S He, X Rao, S Wang… - Structural Durability & …, 2023 - cdn.techscience.cn
It is known that eddy current effect has a great influence on magnetic flux leakage testing
(MFL). Usually, contacttype encoder wheels are used to measure MFL testing speed to …