1–20 von 200 Ergebnissen
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    Prospects and challenges of Metaverse application in data‐driven intelligent transportation systems

    Freier Zugriff
    Judith Nkechinyere Njoku / Cosmas Ifeanyi Nwakanma / Gabriel Chukwunonso Amaizu et al. | DOAJ | 2023
    . Data‐driven intelligent transportation systems (DDITS) aim to provide more intelligent systems based on exploiting data. This paper reviews the ...
    Schlagwörter: Transportation engineering

    Optimal semi‐dynamic traffic and power flow assignment of coupled transportation and power distribution systems for electric vehicles

    Freier Zugriff
    Qiang Zhao / Zhenfan Wei / Hui Liu et al. | DOAJ | 2023
    outlook. The charging route scheduling of EVs can simultaneously affect traffic congestion in the transportation network (TN) and power flow ...
    Verlag: Hindawi-IET
    Schlagwörter: Transportation engineering

    A novel pulse multiplication circuit for reducing harmonic distortion of 12 pulse rectifiers in aircraft electrical power systems

    Freier Zugriff
    Rohollah Abdollahi / Ahmad Salemnia / Morteza Abdolhosseini | DOAJ | 2023
    show that the proposed 12‐pulse rectifier meets the standard requirements of aircraft electrical systems (DO‐160G) without the need for any ...
    Verlag: Hindawi-IET
    Schlagwörter: aircraft power systems , Transportation engineering

    A Hybrid Architecture of 5G Private Network Solution for Urban Rail Transportation Systems

    Zhou, Jianming / Jing, Haoxian / Ning, Lei et al. | Springer Verlag | 2023

    Recently, urban rail transportation is constantly developing to intelligent urban rail based on the Internet of

     ...
    Schlagwörter: Urban Rail Transportation System (URTS) , Computer Systems Organization and Communication Networks

    Analysis of power quality and economic worthiness of electric motorcycle charging in a residential electrical system

    Freier Zugriff
    Pathomthat Chiradeja / Atthapol Ngaopitakkul | DOAJ | 2023
    chargers in their residential buildings. EMC chargers are power electronic devices that may produce electrical and electromagnetic interference ...
    Verlag: Hindawi-IET
    Schlagwörter: Transportation engineering

    Radical technology innovations for high‐speed transport; ePlanes to replace rail?

    Freier Zugriff
    Paul H. Riley / Michele Degano / Chris Gerada | DOAJ | 2023
    , in particular, speed of travel and cost of transportation. Results show that when operated across a whole country, battery‐powered ePlanes ...
    Verlag: Hindawi-IET
    Schlagwörter: high‐speed transport , Net‐Zero transport , Transportation engineering

    Overall architecture and system design of shuttle unmanned ground vehicle with road verification in intelligent transportation system zone

    Freier Zugriff
    Yuanzhe Li / Jun Ni / Jibin Hu | DOAJ | 2023
    Abstract The shuttle unmanned ground vehicle (UGV) is an important element in the future intelligent transportation system (ITS), which ...
    Schlagwörter: intelligent transportation systems , Transportation engineering

    Evaluating efficiency of railway transportation based on cross‐efficiency evaluation method and relative entropy evaluation method in China

    Freier Zugriff
    Liangliang Zhang / Xiukun Hua | DOAJ | 2023
    entropy evaluation method (CERE) to evaluate railway transportation efficiency in China. Firstly, the research constructs an evaluation indicators ...
    Schlagwörter: railway transportation , Transportation engineering

    Multi‐state unified calculation model of rail potential and stray current in DC railway systems

    Freier Zugriff
    Guifu Du / Zixuan Zheng / Qiaoyue Li et al. | DOAJ | 2023
    DC railway systems are analysed. In the proposed model, the multi‐state characteristics of the traction substation, train, protection devices ...
    Verlag: Hindawi-IET
    Schlagwörter: energy management systems , Transportation engineering

    Investigating heterogeneity in travel behaviour change when implementing soft transport interventions: A latent class choice model

    Freier Zugriff
    Aihua Fan / Xumei Chen / Lei Yu et al. | DOAJ | 2023
    Abstract Attracting more travellers to shift towards green modes plays a significant role in sustainable transportation development. Soft ...
    Schlagwörter: soft transport intervention , Transportation engineering

    A H‐type architecture for electric/hybrid‐electric aircraft propulsion systems

    Freier Zugriff
    Anil Kumar Reddy Siddavatam / Kaushik Rajashekara / Ravi Prakash Reddy et al. | DOAJ | 2023
    Abstract In this paper, an H‐type electric/hybrid electric aircraft propulsion architecture is proposed to address the issues associated ...
    Verlag: Hindawi-IET
    Schlagwörter: aircraft power systems , Transportation engineering

    Learnings from Rolls‐Royce hybrid propulsion systems in flight testing of High Power, High Scalability Hybrid Powertrain aircraft

    Freier Zugriff
    Péter Bodolai / Attila Vörösváczki / Gábor Bihari et al. | DOAJ | 2023
    and demonstrate in a flight campaign such a propulsion system. Creating a parallel hybrid‐electric drive system, which brings together the ...
    Verlag: Hindawi-IET
    Schlagwörter: battery management systems , hybrid power systems , Transportation engineering

    Reduction of CO2 emission as a result of the use of 48-volt electrical installations in passenger cars

    Freier Zugriff
    Jacek Kozyra / Zbigniew Łukasik / Aldona Kuśmińska-Fijałkowska et al. | DOAJ | 2023
    The introduction of a new standard of 48-volt electrical systems in cars comes at an additional cost to the vehicle. Acceptance of these ...
    Schlagwörter: Transportation engineering

    Drivers’ usage of driving automation systems in different contexts: A survey in China, Germany, Spain and USA

    Freier Zugriff
    MariAnne Karlsson / Fjollë Novakazi | DOAJ | 2023
    usage of SAE Level 1 and Level 2 systems, in different situations. An online survey was distributed to 2500 respondents in China, Germany, Spain ...
    Schlagwörter: automated driving automation systems , Transportation engineering

    Design of a reliable and coordinated protection strategy for zonal shipboard power systems

    Freier Zugriff
    Mehdi Mohammadzamani / Iman Sadeghkhani / Majid Moazzami | DOAJ | 2023
    . SPSs are subject to various types of electrical faults that can cause equipment failure, system downtime, and even catastrophic events. One ...
    Verlag: Hindawi-IET
    Schlagwörter: marine power systems , Transportation engineering

    Distributed model predictive control methods for intermodal transport cooperative planning based on ADMM

    Freier Zugriff
    Qicai Zhou / Yuankai Huang / Xiaolei Xiong et al. | DOAJ | 2023
    Abstract The cooperative planning in intermodal transport networks can obtain the global optimal decision under the premise of ensuring the ...
    Schlagwörter: Transportation engineering

    A two‐step image stabilisation method for promoting visual quality in vision‐enabled maritime surveillance systems

    Freier Zugriff
    Yanhong Huang / Ryan Wen Liu / Jingxian Liu | DOAJ | 2023
    Abstract Maritime surveillance systems have been commonly exploited in vessel traffic services. The maritime visual information can be ...
    Schlagwörter: Transportation engineering

    Comparison of reliability and economic feasibility for the three configurations of multiple battery charging systems

    Freier Zugriff
    Sung‐Jun Park / Yun‐Gi Kwak / Sung‐Geun Song et al. | DOAJ | 2023
    conditions. Therefore, in this study, by defining a failure according to the minimum and maximum load of the multiple battery charging systems and ...
    Verlag: Hindawi-IET
    Schlagwörter: Transportation engineering

    Low‐cost solid‐state LiDAR/inertial‐based localization with prior map for autonomous systems in urban scenarios

    Freier Zugriff
    Yihan Zhong / Feng Huang / Jiachen Zhang et al. | DOAJ | 2023
    a low‐cost LiDAR/inertial‐based localization solution for autonomous systems with prior maps in urban areas. Instead of relying on the ...
    Schlagwörter: Transportation engineering

    Failure Mode Analysis and Maintenance of Railway Overhead Line Rigid Stainless Steel Droppers and Multi-Strand Copper Jumpers

    Freier Zugriff
    Jingyu Du / Jian-Ping Li / George Chaplin et al. | DOAJ | 2023
    Verlag: Hindawi-IET
    Schlagwörter: Transportation engineering