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Predicting residual properties of ball screw raceway in whirling milling based on machine learning

期刊: MEASUREMENT, 2021; 173 ()

The residual properties of the ball screw raceway after whirling milling are the critical factors affecting the performance of the workpiece. Comprehe......

Model updating for rotor-discs system and its application in dynamic coefficients identification of journal bearings

期刊: MEASUREMENT, 2021; 173 ()

An accurate finite element (FE) model of the rotor-discs system is essential on the field identification of dynamic coefficients for journal bearings.......

Improved non-contact variable-frequency AC impedance instrument for cement hydration and pore structure based on SVM calibration method

期刊: MEASUREMENT, 2021; 179 ()

The non-contact alternating current (AC) impedance method is widely used in the study of electrochemical properties of cement-based materials,the inst......

Tensile stress effect on crack depth quantification in ferromagnetic materials using ECPT

期刊: MEASUREMENT, 2021; 182 ()

As one of the fast-developed NDT&E (nondestructive testing and evaluation) techniques, eddy current pulsed thermography (ECPT) is extensively used......

Design and implementation of beaded cilia MEMS vector hydrophone

期刊: MEASUREMENT, 2021; 182 ()

In view of the problem that the increased difficulty of underwater moving targets detection caused by the development of acoustic stealth technology, ......

An optimized railway fastener detection method based on modified Faster R-CNN

期刊: MEASUREMENT, 2021; 182 ()

Accurate fastener positioning and state detection form the prerequisite for ensuring the safe operation of rail track. The demands for intelligent, fa......

Signal processing method for measurement of sub-period speed fluctuation

期刊: MEASUREMENT, 2021; 183 ()

Sub-period speed fluctuations of the measuring unit for a photoelectric scanning measurement network can directly affect the accuracy of the entire sy......

Non-contact vibration sensor using deep learning and image processing

期刊: MEASUREMENT, 2021; 183 ()

This paper proposes a non-contact vibration measurement method based on deep learning and image processing. The deep learning method is used to realiz......

Recovery of undersampled force measurement from high-speed milling process using approximate sparsity in frequency domain

期刊: MEASUREMENT, 2021; 175 ()

During the monitoring of high-speed milling, the anti-aliasing filter is of great significance for the test signal to truly reflect the cutting state ......

Experimental research on remote real-time monitoring of concrete strength for highrise building machine during construction

期刊: MEASUREMENT, 2021; 178 ()

It is critical to evaluate the strength of concrete structures during construction. Here, we propose a remote realtime monitoring system (RRTMS) and m......

Air pressure measurement of circular thin plate using optical fiber multimode interferometer

期刊: MEASUREMENT, 2021; 182 ()

In this paper, a simple singlemode-multimode-singlemode (SMS) optical fiber sensor is proposed and investigated for measuring the air pressure of a ci......

An improved RISS-GPS ship navigation approach via azimuth updates and magnetometer-calibration technology

期刊: MEASUREMENT, 2021; 175 ()

In recent years, aided navigation systems by integrating the global navigation satellite system (GNSS) with reduced inertial sensor systems (RISSs) ha......

Crack monitoring using short-gauged Brillouin fiber optic sensor

期刊: MEASUREMENT, 2021; 179 ()

Detection and quantification of cracks for various civil infrastructures on a large scale are difficult both technologically and economically through ......

Experiment and numerical study on the monitoring of super long cast-in-place pile temperature based on BOTDR technology

期刊: MEASUREMENT, 2021; 179 ()

In order to obtain the temperature variation of super long cast-in-place pile, the monitoring test of pile temperature is carried out based on Brillou......

Enhanced generative adversarial network for extremely imbalanced fault diagnosis of rotating machine

期刊: MEASUREMENT, 2021; 180 ()

Fault diagnosis is the key procedure to ensure the stability and reliability of mechanical equipment operation. Recent works show that deep learning-b......

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