101–120 von 7,504 Ergebnissen
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    Copper sensor system for unattended marine operations. II: Development of a polymer sensor and field tests

    Lamontagne, R.A. / Foerster, J.W. | Tema Archiv | 1999
    A major source of ionic copper (Cu(I) and (II)) trace metal contamination in the marine environment is the copper containing antifoulant ...

    Rapid prototyping at GM North American Operations: Cost and time saving applications & critical operational issues

    Willis, S. | Tema Archiv | 1995
    outlines how Rapid Prototyping is used within this operation and it outlines a number of applications which demonstrate the functional and economic ...

    A simple system-availability model and its application to planning light-rail operations and maintenance

    Cutler, A.N. / Mason, C.P. | Tema Archiv | 1997
    The principal aim of maintenance on a railway is to ensure that there are enough fully performing units to run the specified timetable. One ...

    A grinding machine spindle with capacitance type gap sensor supported by hydrostatic journal bearing

    Lee, K. / Han, D. / Chang, I. | Tema Archiv | 1997
    . Generally, the run-out of grinding machine tool is less than 1 micron. The hydrostatic journal bearing, for its high stiffness and high damping ...

    An experimental investigation on performance, emissions, and combustion in a manifold injection for different exhaust gas recirculation flowrates in hydrogen-diesel dual-fuel operations

    Saravanan, N. / Nagarajan, G. | Tema Archiv | 2008
    cylinder. The injection timing and the injection duration of hydrogen were optimized on the basis of performance and emissions. Best results were ...

    Roll-out of hydrogen fueling stations in Spain through a procedure based on data envelopment analysis

    Brey, J.J. / Brey, R. / Contreras, I. et al. | Tema Archiv | 2014
    commercialization requires efficient roll-out of hydrogen fueling stations, with prior identification of the areas most suitable for their establishment ...
    Schlagwörter: Operations Research

    Analysis of a hydrogen station roll-out strategy to introduce hydrogen vehicles in Andalusia

    Brey, J.J. / Carazo, A.F. / Brey, R. | Tema Archiv | 2014
    The issue of the distribution of a sufficient infrastructure of hydrogen fueling stations to enable meeting of the initial demand and to ...
    Schlagwörter: Operations Research

    Ignited releases of liquid hydrogen: Safety considerations of thermal and overpressure effects

    Hall, J.E. / Hooker, P. / Willoughby, D. | Tema Archiv | 2014
    number of tanker offloading operations significantly and these may need to be performed in close proximity to the general public. The aim of this ...

    Application of command shaping to a convoy of ground vehicles

    Henderson, C.A. / Feemster, M.G. / Robertson, M.J. | Tema Archiv | 2011
    This paper documents the effect that command shaping has on the inter-vehicular spacing performance of autonomous convoys. The control ...
    Verlag: IEEE Operations Center , Piscataway

    The Prediction Of PIO Susceptibility Of A Large Transport Aircraft

    Liu, Ji-Quan / Gao, ZHeng-Hong | Tema Archiv | 2010
    design process that should help avoid PIO tendencies of an aircraft. Recently, several category II PIO criteria that specifically deal with ...
    Verlag: IEEE Operations Center , Piscataway

    Development of a Ball Type of Underwater Robot

    Guo, Shuxiang / Hata, Seiji / Tanaka, Koujirou et al. | Tema Archiv | 2009
    It is our purpose to develop a novel ball type of underwater robot that has the characteristics of flexibility, driven by wireless remote ...
    Verlag: IEEE Operations Center , Piscataway

    Assessment of mono and multi-objective optimization to design a hydrogen supply chain

    De-Leon Almaraz, Sofia / Azzaro-Pantel, Catherine / Montastruc, Ludovic et al. | Tema Archiv | 2013
    This work considers the potential future use of hydrogen in fuel cell electrical vehicles to face problems such as global warming, air ...
    Schlagwörter: Operations Research

    Simulations of the radar cross section of a stealth aircraft

    Alves, M.A. / Port, R.J. / Rezende, M.C. | Tema Archiv | 2008
    The radar cross section (RCS) of a CAD model of the stealth bomber B-2 Spirit was simulated with the CADRCS software. Results from ...
    Verlag: IEEE Operations Center , Piscataway

    Design of a hybrid controller for heading control of an autonomous underwater vehicle

    Xia, Guoqing / Tang, Li / Guo, Fengshui et al. | Tema Archiv | 2009
    The unstructured sea environment and the uncertainty of AUV (Autonomous Underwater Vehicle) model make a hard difficulty to AUV heading ...
    Verlag: IEEE Operations Center , Piscataway

    Adaptive control of an automatic convoy of vehicles

    Tar, J.K. / Neumann, J. von / Lorincz, K. et al. | Tema Archiv | 2007
    In this paper a novel, geometrically interpreted adaptive control is proposed for controlling the motion of a convoy of automated vehicles ...
    Verlag: IEEE Operations Center , Piscataway

    Improvement of car positioning with measurements of relative distance

    Hontani, H. / Higuchi, Y. | Tema Archiv | 2007
    In this article, we propose a method for improving the estimates of the absolute positions of cars. In the proposed method, each car ...
    Verlag: IEEE Operations Center , Piscataway

    Simulation calculation of mooring tension of the ship-based helicopter

    Qiu, Changhua / Song, Qiang | Tema Archiv | 2009
    The helicopter on the ship deck must be moored due to the impact of winds and waves. The forces of the ship-based helicopter are analyzed ...
    Verlag: IEEE Operations Center , Piscataway

    Fault-tolerant control of robot servomotors

    Aghili, Farhad | Tema Archiv | 2011
    The servomotors used in the joints of a manipulator or wheels of a rover in high risk applications, such as space applications, should be ...
    Verlag: IEEE Operations Center , Piscataway

    Improved Monte Carlo Localization of Autonomous Robots through Simultaneous Estimation of Motion Model Parameters

    Mueller, Joerg / Gonsior, Christoph / Burgard, Wolfram | Tema Archiv | 2010
    computational resources and are restricted to a few and lightweight sensors. Additionally the kinematics of flying robots is rather complex, which ...
    Verlag: IEEE Operations Center , Piscataway

    Real-time prediction of fall and collision of tracked vehicle for remote-control support

    Sakurada, K. / Suzuki, S. / Ohno, K. et al. | Tema Archiv | 2010
    This thesis describes a new method that in real time predicts fall and collision in order to support remote control of a tracked vehicle ...
    Verlag: IEEE Operations Center , Piscataway