Transportation
The ADS-B track data, downloaded from the open Internet, contains four aircraft targets, namely B737, C17-1, C17-2, E35L, each target contains 110 complete tracks, totaling more than 100,000 track points. The data sets of 4 aircraft targets were randomly divided into training sets, verification sets and test sets according to the ratio of 8:1:1.
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An In-depth Analysis of Thermal Management Systems for Wireless Charging in Electric Vehicles
1. Introduction
Wireless charging technology is revolutionizing electric vehicles (EVs) by offering a convenient alternative to traditional charging. This technology enhances user experience and supports the growth of autonomous EV fleets. As electrification of transportation accelerates, effective thermal management becomes crucial to address heat generation during inductive power transfer, ensuring system reliability and longevity.
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64 Views
Self-Aligning IPT Pads for Efficient High-Power Wireless Charging for EV
Introduction
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51 Views
The project focuses on the development and evaluation of an innovative magnetic coupler designed for in-wheel wireless charging systems in electric vehicles (EVs). This technology aims to enhance the efficiency and convenience of EV charging by integrating the charging mechanism directly into the vehicle's wheels. The magnetic coupler utilizes principles of wireless power transfer (WPT) through magnetic induction and resonance, allowing for effective energy transfer even with misalignment and varying distances between the transmitter and receiver coils.
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57 Views
This paper introduces an innovative inductive power transfer (IPT) system tailored for electric vehicle (EV) charging, emphasizing dynamic IPT implementations that utilize electrified roadways with integrated couplers. To tackle the challenges of complexity and reliability associated with current systems, we propose a Push-Pull Driven Coupler Array (PPCA) architecture. This design employs only N+1 switches to independently energize N primary couplers, enabling simultaneous activation of multiple couplers while mitigating current stress on the switches.
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54 Views
This paper is released with our paper titled “Annotated 3D Point Cloud Dataset for Traffic Management in Simulated Urban Intersections”. This paper proposed a 3D simulation based approach for generating an elevated LiDAR based 3D point cloud dataset simulating traffic in road intersections using Blender. We generated randomized and controlled traffic scenarios of vehicles and pedestrians movement around and within the intersection area, representing various scenarios. The dataset has been annotated to support 3D object detection and instance segmentation tasks.
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95 Views
The TripAdvisor online airline review dataset, spanning from 2016 to 2023, provides a comprehensive collection of passenger feedback on airline services during the COVID-19 pandemic. This dataset includes user-generated reviews that capture sentiments, preferences, and concerns, allowing for an in-depth analysis of shifting customer priorities in response to pandemic-related disruptions. By examining these reviews, the dataset facilitates the study of evolving passenger expectations, changes in service perceptions, and the airline industry's adaptive strategies.
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124 Views
This dataset was produced as part of the NANCY project (https://nancy-project.eu/), with the aim of using it in the fields of communication and
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208 Views
The application of large language models (LLMs) in urban planning has gained momentum, with prior research demonstrating their value in participatory planning, process streamlining, and event forecasting. This study focuses on further enhancing urban planning through the integration of more comprehensive datasets. We introduce a newly developed instruction dataset that amalgamates crucial information from several prominent urban datasets, including highD, NGSIM, the Road Networks dataset, TLC Trip data, and the Urban Flow Prediction Survey dataset.
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42 Views