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Vigilance Estimation Using a Wearable EOG Device in Real Driving Environment
IEEE transactions on intelligent transportation systems (Print), 2020Vigilance decrement in driving tasks has been reported to be a major factor in fatal accidents and could severely endanger public transportation safety. However, efficient approaches for estimating vigilance in real driving environment are still lacking.
Wei-Long Zheng +7 more
semanticscholar +1 more source
End-to-End Federated Learning for Autonomous Driving Vehicles
IEEE International Joint Conference on Neural Network, 2021In recent years, with the development of computation capability in devices, companies are eager to investigate and utilize suitable ML/DL methods to improve their service quality.
Hongyi Zhang, J. Bosch, H. H. Olsson
semanticscholar +1 more source
A 2-DOF Needle Insertion Device Using Inertial Piezoelectric Actuator
IEEE transactions on industrial electronics (1982. Print), 2022Insertion into delicate tissue, such as retina vein occlusion, cell manipulation, and vitreoretinal injection, poses challenges to surgeons and biomedical researchers due to the high resolution, large movement range, compact structure, and multi-DOF ...
Jie Deng +5 more
semanticscholar +1 more source
Disability and Rehabilitation: Assistive Technology, 2019
Purpose To compare the advantages of training on a driving simulator versus on the road, when learning to drive with new assistive technologies (AT) in individuals with motor impairments.
M. Couture +3 more
semanticscholar +1 more source
Purpose To compare the advantages of training on a driving simulator versus on the road, when learning to drive with new assistive technologies (AT) in individuals with motor impairments.
M. Couture +3 more
semanticscholar +1 more source
Integrated Photorechargeable Energy Storage System: Next‐Generation Power Source Driving the Future
Advanced Energy Materials, 2020Solar energy is one of the most abundant renewable energy sources. For efficient utilization of solar energy, photovoltaic technology is regarded as the most important source.
Qiang Zeng +6 more
semanticscholar +1 more source
A Bistable Variable Infrared Emissivity Device Based on Reversible Silver Electrodeposition
Advanced Functional Materials, 2022Reversible silver electrodeposition (RSE) can dynamically modulate visible light and infrared radiation through the reversible electrodeposition and dissolution of silver layer.
Xin Tao +5 more
semanticscholar +1 more source
Low Driving Voltage Electroluminescence Device for Integrated Visual Strain Sensing.
ACS Applied Materials and InterfacesAs a pivotal component in human-machine interactions, display devices have undergone rapid development in modern life. Displays such as alternative current electroluminescence|alternative current electroluminescent (ACEL) devices with high flexibility ...
Simu Zhu +8 more
semanticscholar +1 more source
2001
The invention relates to a drive device (1) comprising an electric drive motor (2), a housing (4), at least one shaft (8) which is driven by the drive motor and means for compensating the axial clearance of said shaft. The invention is characterized in that a spring ring disk (19), which can be expanded radially counter to an elastic force and has two ...
VALEO AUTO ELECTRIC GMBH +5 more
openaire +3 more sources
The invention relates to a drive device (1) comprising an electric drive motor (2), a housing (4), at least one shaft (8) which is driven by the drive motor and means for compensating the axial clearance of said shaft. The invention is characterized in that a spring ring disk (19), which can be expanded radially counter to an elastic force and has two ...
VALEO AUTO ELECTRIC GMBH +5 more
openaire +3 more sources
The Journal of the Acoustical Society of America, 1995
A speaker driving device applies a constant voltage of a constant voltage source (3) a pair of voice coils (5) alternatively by switching the direction of applying the constant voltage based on a binary PDM signal. A AE modulator (2) produces the binary PDM signal by △∑ - modulating a digital audio signal from a digital low - pass filter (1).
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A speaker driving device applies a constant voltage of a constant voltage source (3) a pair of voice coils (5) alternatively by switching the direction of applying the constant voltage based on a binary PDM signal. A AE modulator (2) produces the binary PDM signal by △∑ - modulating a digital audio signal from a digital low - pass filter (1).
openaire +1 more source
The Journal of the Acoustical Society of America, 1991
A stator includes piezoelectric vibrators of piezoelectric ceramic put between a long metal block and a short metal block, which are fixed with screw threads at opposite ends of a bolt. When a high frequency alternating current voltage is applied to the piezoelectric vibrators, elliptic compounded vibration, progressive vibration and so on, which is ...
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A stator includes piezoelectric vibrators of piezoelectric ceramic put between a long metal block and a short metal block, which are fixed with screw threads at opposite ends of a bolt. When a high frequency alternating current voltage is applied to the piezoelectric vibrators, elliptic compounded vibration, progressive vibration and so on, which is ...
openaire +1 more source