Results 1 to 10 of about 390,592 (304)
Novel Magnetic Suspension Platform with Three Types of Magnetic Bearings for Mass Transfer
For ultra-precision, large stroke, and high start/stop acceleration, a novel magnetic suspension platform with three types of magnetic bearings is proposed. The structure and working principle of the novel platform are introduced.
Shinan Cao +6 more
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Distinction method of pipeline inner and outer defects based on the dynamic magnetic multipole field
In order to identify the inner and outer defect signals in pipeline magnetic flux leakage (MFL) internal inspection under dynamic conditions, a mathematical model of dynamic leakage magnetic field based on the magnetic multipole field was established for
Jing HU +4 more
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Magnetic Circuit Design and Experiment of Novel Lorentz Magnetic Bearing with Double Air Gap
A uniform magnetic density distribution in the air gap is key for the Lorentz magnetic bearing to achieve high precision control and large torque output.
Shinan Cao +5 more
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Parametric identification of the mathematical model of the micro-arc oxidation process
The article is aimed at solving the problem of parametric identification of non-linear object models using the example of a mathematical model of the micro-arc oxidation process.
Anatoliy Semenov +5 more
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For ultra-precision, large stroke, and high start/stop acceleration, a novel 6-DOF magnetic suspension platform with a novel structure of the permanent array is proposed. The structure and the working principle of the novel platform are introduced.
Shinan Cao +6 more
doaj +1 more source
A resonant photoacoustic spectrometer (PAS) was developed for detecting trace atmospheric CH4. The sensitivity of the PAS was significantly increased via a Herriott-type multipass cell with a beam pattern concentrated in the cavity. The effective optical
Qiang Liu +6 more
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Magnetically suspended control and sensitive gyroscope (MSCSG) with two capabilities including attitude control and attitude measurement is promising in meeting the requirements of novel spacecraft.
Qiang Liu +5 more
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Comparison of Low-Cost 5G Electromagnetic Field Sensors
This paper compares different low-cost sensors that can measure (5G) RF-EMF exposure. The sensors are either commercially available (off-the-shelf Software Defined Radio (SDR) Adalm Pluto) or constructed by a research institution (i.e., imec-WAVES, Ghent
Kenneth Deprez +9 more
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The problems that the key biomass variables in Pichia pastoris fermentation process are difficult measure in real time; this paper mainly proposes a multi-model soft sensor modeling method based on the piecewise affine (PWA) modeling method, which is ...
Bo Wang +3 more
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This paper introduces a novel soft sensor modeling method based on BDA-IPSO-LSSVM designed to address the issue of model failure caused by varying fermentation data distributions resulting from different operating conditions during the fermentation of ...
Bo Wang, Jun Liu, Ameng Yu, Haibo Wang
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