Results 41 to 50 of about 161,859 (168)

Multi-Task Federated Split Learning Across Multi-Modal Data with Privacy Preservation

Sensors
With the advancement of federated learning (FL), there is a growing demand for schemes that support multi-task learning on multi-modal data while ensuring robust privacy protection, especially in applications like intelligent connected vehicles ...
Yipeng Dong, Wei Luo, Xiangyang Wang, Lei Zhang, Lin Xu, Zehao Zhou, Lulu Wang   +6 more
doaj   +1 more source

A Novel Classification Method for a Driver’s Cognitive Stress Level by Transferring Interbeat Intervals of the ECG Signal to Pictures

Sensors, 2020
In this study, a novel classification method for a driver’s cognitive stress level was proposed, whereby the interbeat intervals extracted from an electrocardiogram (ECG) signal were transferred to pictures, and a convolution neural network (CNN ...
Jing Huang, Xiong Luo, Xiaoyan Peng
doaj   +1 more source

Evaluation of Flange Grease on Revenue Service Tracks Using Laser-Based Systems and Machine Learning

Infrastructures
This study presents a machine learning approach for estimating the presence and extent of flange-face lubrication on a rail. It offers an alternative to the current empirical and subjective methods for lubrication assessment, in which track engineers ...
Aditya Rahalkar, S. Morteza Mirzaei, Yang Chen, Carvel Holton, Mehdi Ahmadian   +4 more
doaj   +1 more source

Experimental Investigation of the Mechanical and Electrical Failure of the Electrode Tab of Lithium-Ion Pouch Cells Under Quasi-Static Mechanical Load

Batteries
The electrode tabs of pouch cells are rigidly joined to the bus bar in a battery module to achieve an electric connection. The effect of abusive mechanical loads arising from crash-related deformation or the possible movement of battery cells caused by ...
Patrick Höschele, Simon Franz Heindl, Christian Ellersdorfer   +2 more
doaj   +1 more source

Multi-modal framework for battery state of health evaluation using open-source electric vehicle data

Nature Communications
Accurate, practical, and robust evaluation of the battery state of health is crucial to the efficient and reliable operation of electric vehicles. However, the limited availability of large-scale, high-quality field data hinders the development of the ...
Hongao Liu, Chang Li, Xiaosong Hu, Jinwen Li, Kai Zhang, Yang Xie, Ranglei Wu, Ziyou Song   +7 more
doaj   +1 more source

Spectrum Requirement for Vehicle-to-Vehicle Communication for Traffic Safety

2014 IEEE 79th Vehicular Technology Conference (VTC Spring), 2014
We investigate the amount of radio spectrum re- quired for reliable vehicle-to-vehicle (V2V) communication for traffic safety. The basic feature of the traffic safety application is that it uses periodical broadcasts of status messages containing the location and velocity of transmitting vehicles.
Shi, Lei, Sung, Ki Won
openaire   +3 more sources

In cervical arthroplasty, only prosthesis with flexible biomechanical properties should be used for achieving a near-physiological motion pattern

Journal of Orthopaedic Surgery and Research, 2020
Background In cervical arthroplasty, qualitative motion analysis generally investigates the position of the center of rotation (COR) before and after surgery. But is the pre-op COR suitable as reference?
Manfred Muhlbauer, Ernst Thomasch, Wolfgang Sinz, Siegfried Trattnig, Hermann Steffan   +4 more
doaj   +1 more source

In-Motion, Non-Contact Detection of Ties and Ballasts on Railroad Tracks

Applied Sciences
This study aims to develop a robust and efficient system to identify ties and ballasts in motion using a variety of non-contact sensors mounted on a robotic rail cart. The sensors include distance LiDAR sensors and inductive proximity sensors for ferrous
S. Morteza Mirzaei, Ahmad Radmehr, Carvel Holton, Mehdi Ahmadian   +3 more
doaj   +1 more source

Correction to: In cervical arthroplasty, only prosthesis with flexible biomechanical properties should be used for achieving a near-physiological motion pattern

Journal of Orthopaedic Surgery and Research, 2020
An amendment to this paper has been published and can be accessed via the original article.
Manfred Muhlbauer, Ernst Tomasch, Wolfgang Sinz, Siegfried Trattnig, Hermann Steffan   +4 more
doaj   +1 more source

Retracted: Vehicle Safety-Assisted Driving Technology Based on Computer Artificial Intelligence Environment. [PDF]

Comput Intell Neurosci, 2023
Intelligence And Neuroscience C.
europepmc   +1 more source