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IEEE Transactions on Instrumentation and Measurement, 2022
Lateral and longitudinal vibration of vertical rope, which reflect the force characteristics of itself, are important parameters for fault diagnosis and condition monitoring of hoisting system, and the measurement result is the basis for failure analysis
Yunchang Zhang, Guohua Cao
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Lateral and longitudinal vibration of vertical rope, which reflect the force characteristics of itself, are important parameters for fault diagnosis and condition monitoring of hoisting system, and the measurement result is the basis for failure analysis
Yunchang Zhang, Guohua Cao
semanticscholar +1 more source
Comput. Aided Civ. Infrastructure Eng., 2021
Long‐span bridges are susceptible to vortex‐induced vibration (VIV), which affects the serviceability and safety of bridges when the vibration amplitude is too large and lasts for a long time.
Jian Zhang +5 more
semanticscholar +1 more source
Long‐span bridges are susceptible to vortex‐induced vibration (VIV), which affects the serviceability and safety of bridges when the vibration amplitude is too large and lasts for a long time.
Jian Zhang +5 more
semanticscholar +1 more source
IEEE Transactions on Instrumentation and Measurement, 2021
Vision-based measurement methods have attracted growing interest over the past years because of their non-contact sensing capability for acquiring the full-field vibrations of structure.
Jiwen Zhou +4 more
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Vision-based measurement methods have attracted growing interest over the past years because of their non-contact sensing capability for acquiring the full-field vibrations of structure.
Jiwen Zhou +4 more
semanticscholar +1 more source
Low-Frequency Vibration Measurement Based on the Concentric-Circle Grating Projection System
IEEE Transactions on Instrumentation and Measurement, 2021In low-frequency vibration measurement field, optical dynamic 3-D measurement based on camera-projector system is a novel approach. In this system, linear sinusoidal grating is the most common projection mode, which can meet the requirements of some ...
Chengang Lyu +5 more
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mmVib: micrometer-level vibration measurement with mmwave radar
ACM/IEEE International Conference on Mobile Computing and Networking, 2020Vibration measurement is a crucial task in industrial systems, where vibration characteristics reflect the health and indicate anomalies of the objects.
Chengkun Jiang +5 more
semanticscholar +1 more source
IEEE Sensors Journal, 2020
Video cameras are capable to collect high-density spatial data as each pixel is a sensor. An issue is that the video data is difficult to convert into the motion information, such as displacement.
Cong Peng, Cong Zeng, Yangang Wang
semanticscholar +1 more source
Video cameras are capable to collect high-density spatial data as each pixel is a sensor. An issue is that the video data is difficult to convert into the motion information, such as displacement.
Cong Peng, Cong Zeng, Yangang Wang
semanticscholar +1 more source
Time-Varying Motion Filtering for Vision-Based Nonstationary Vibration Measurement
IEEE Transactions on Instrumentation and Measurement, 2020In the field of vibration measurement, the vision-based approach can achieve high spatial resolution compared to traditional accelerometers and lasers and thus has attracted much attention during the past decades.
Zhen Liu +4 more
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A smart sensor-based monitoring system for vibration measurement and bearing fault detection
Measurement science and technology, 2020Rolling element bearings are commonly used in rotary mechanical and electrical equipment. According to investigation, more than half of rotating machinery defects are related to bearing faults.
Aman Shukla +2 more
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Vibration measurement by vibrating-plate holograms
Optics Communications, 1973Abstract If a hologram of a vibrating object is recorded on a photographic plate which vibrates synchronously with the object, the reconstructed image produces equi-amplitude fringes of the object vibration, the amplitude of which is reduced by a constant determined from the amplitude of the plate vibration. This phenomenon can be used as a method to
Seiichiro Kawase +2 more
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