21–40 von 442 Ergebnissen
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    A Design Approach on the Use of Lightweight Filling Materials for Construction of an Aircraft Deicing Station at a Critical Soil Site: A Case Study

    D’Amico, F. / Ciampoli, L. Bianchini / Gagliardi, V. et al. | ASCE | 2019
    completion of ground operations. Use of individual stands can be often challenging as this may also considerably affect operations, especially in ...

    A Discussion on Non-Keplerian Orbits

    Wang, Ping / Zhang, Zhenmin / Yuan, Jianping | ASCE | 2010
    orbits are discussed. Finally, the main research areas of non-Keplerian orbits are suggested. The concept of non-Keplerian orbits put forward in ...

    Advanced Co-Simulation Technique for the Study of Heavy Haul Train and Locomotive Dynamics Behavior

    Spiryagin, Maksym / Wu, Qing / Sun, Yan Quan et al. | ASCE | 2018
    . It has recently become common to use an approximation or in-time series of lateral coupler forces to replicate a locomotive’s dynamics in ...

    Advancing Railway Asset Management Using Track Geometry Deterioration Modeling Visualization

    Freier Zugriff
    Sauni, Mikko / Luomala, Heikki / Kolisoja, Pauli et al. | ASCE | 2022
    utilize and benefit from. Thus, this study fills the gap between research and practice in railway track geometry deterioration modeling. ...

    A Fault Tolerant Efficient Scheduling Method for Improved Network Delay in Distributed Sensor Networks

    Yuan, Xiaojing / Liu, Haoying / Shen, Jian | ASCE | 2008

    Wireless sensor networks are now applied in many fields which deal with data-centric information or critical mission that need minimized

     ...
    Schlagwörter: Research

    A Generalized Asymmetric Prandtl-Ishlinskii Model for Characterizing Hysteresis Nonlinearities

    Janaideh, M. Al / Rakheja, S. / Su, C.-Y. | ASCE | 2008
    hysteresis operator is analysed using different envelop functions in order to illustrate the influence of these functions on the outputs of the ...
    Schlagwörter: Research

    A Generalized, Three Dimensional Definition, Description, and Derived Limits of the Triaxial Failure of Metals

    Carney, Kelly S. / DuBois, Paul A. / Buyuk, Murat et al. | ASCE | 2008

    Metal failure in many applications, such as ballistic impact, containment, shielding, and crashworthiness, with the exception of thin

     ...
    Schlagwörter: Research

    Agile Simulation Analysis for Automated Container Terminal and Intermodal Facility Development and Planning

    Zhang, Yu (Alan) / Baldwin, Thomas / Nye, Larry et al. | ASCE | 2013

    This paper summarizes the application of dynamic discrete event simulation to study automated terminal operations and performance from

     ...

    AI-Driven 3D Point Cloud-Based Highway Infrastructure Monitoring System Using UAV

    Yajima, Yosuke / Kahoush, Mark / Kim, Seongyong et al. | ASCE | 2022
    fully utilize the 3D geometric information in the scene. Additionally, most methods often downscale the data and did not consider the fine ...

    Airbag Landing Impact Performance Optimization for the Orion Crew Module

    Lee, Timothy J. / McKinney, John / Corliss, James M. | ASCE | 2008
    landing system design. The Boeing Company and the National Aeronautic and Space Administration's Langley Research Center collaborated in the ...
    Schlagwörter: Research

    ''All Up'' Analog Simulations: Why They are Essential for Planning Long Duration Human Missions to the Moon and Mars

    Dankewicz, Cathy / Lewis, Ruthan / Micheels, Kurt A. | ASCE | 2006
    and operation will be a full time job whether the crewmembers are in the field (EVA — Extravehicular Activity) or in the habitat (IVA ...

    A Location-Sharing Technology for Traffic Organization at Un-Signalized Intersection

    Ma, Qinglu / Zhou, Qi / Feng, Min et al. | ASCE | 2018
    vehicle, connected/autonomous vehicles (C/AVs) have become an effective means to solve traffic problems, especially in unsignalized intersections ...

    Alternatives for the First Lunar Bases

    Gaviraghi, Giorgio | ASCE | 2008

    In the eve of a manned return to the Moon and following the requirement for a permanent base design proposals and alternatives must be

     ...
    Schlagwörter: Research

    A Methodology for Comparing Non-Intrusive Traffic Detectors under Different Operating Conditions

    Grone, Benjamin / Appiah, Justice / Rilett, Laurence | ASCE | 2011
    to conventional systems by allowing agencies to collect data at high traffic volume locations without compromising operations or safety. The ...

    A Microsimulation-Based Analysis of the Price of Anarchy in Transportation Networks during an Evacuation

    Fries, Ryan / Vennu, Ravali / Qi, Yan et al. | ASCE | 2022
    routing. In addition, the selfish routing scenarios had significantly higher variation in both travel time and delay time. These findings suggest ...

    A Model for Dam Health Monitoring

    Bao, T. F. / Wu, Z. R. / Gu, C. S. et al. | ASCE | 2008
    construction. As a rule, the traditional statistic models can be used in quantitative analysis of monitoring data. A statistic model is established on ...
    Schlagwörter: Research

    A Model for Quantitative Analysis of Stresses of the Three Gorges Dam in Construction

    Bao, T. F. / Wu, Z. R. / Gu, C. S. | ASCE | 2008

    In the field of dam safety monitoring, quantitative analysis of monitoring results is a very important task. It can offer useful

     ...
    Schlagwörter: Research

    A Modified Methodology for Modeling Tri-Axial Braided Composites with Through Thickness Integration Points

    Li, Xuetao / Binienda, Wieslaw K. / Littell, Justin D. | ASCE | 2008

    In this paper, the concept of through thickness integration points in the available shell element of LSDYNA, as well as considering

     ...
    Schlagwörter: Research

    A Multi-Purpose All-in-One Mobile Data Collection System for Snowplow Operation Management

    Darghiasi, Pooya / Baral, Anil / Abediniangerabi, Bahram et al. | ASCE | 2022
    winter operation. In this research, a cellular Android tablet with an embedded camera and GPS device is programmed and installed in snowplows to ...

    Analysis and Research of the Social Cost of Traffic Congestion in Beijing

    Mao, Li-zeng / Zhang, Xiao-liang / Duan, Li-ren | ASCE | 2014
    construction of calculation models was deduced. In accordance with the database of city transportation operations status and Statistic Yearbook 2010 in ...