1–20 von 23 Ergebnissen
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    Innovative propulsion plants for large ships. Meeting record high fuel prices and increasing demand for power and environmental protection

    Tigges, Kay / Gallin, Constantin | Tema Archiv | 2006
    Ingenious propulsion plant alternatives for large container ships are proposed in this paper. One of the targets is to save energy, i.e ...
    Schlagwörter: Luftverschmutzung , Umweltschutz

    Verification Testing of the L-CCRT(TM) Particulate Control System on a NREC 3GS21B Gen Set Locomotive

    Hedrick, John / Fritz, Steven / Anderson, Paul et al. | Tema Archiv | 2013
    degreening the L-CCRT ™ systems for 20 hours at rated power, the locomotive was tested according to procedures established by Title 40 of the U. S ...
    Schlagwörter: Luftverunreinigung

    The California Fuel Cell Partnership: an avenue to clean air

    Lloyd, A.C. | Tema Archiv | 2000
    zero-emission vehicles for much of the past decade to help the state reduce its high levels of air pollution. A special advisory panel convened ...
    Schlagwörter: Luftüberwachung , USA (United States of America)

    A congestion sensitive approach to modelling road networks for air quality management

    O'Brien, James / Namdeo, Anil / Bell, Margaret et al. | Tema Archiv | 2014
    This research establishes an approach to modelling a congested road network for air quality management, which enables the assessment of ...
    Schlagwörter: Luftüberwachung

    Carbon monoxide exposures of Boston bicyclists

    Kleiner, B.C. / Spengler, J.D. | Tema Archiv | 1976
    Schlagwörter: UMWELTSCHUTZ , LUFTVERUNREINIGUNG

    A practical approach for rapid catalyst light-off by means of strategic engine control

    Chan, S.H. | Tema Archiv | 2001
    phase. Results show that with a proper high value of ignition retard (HVIR) control strategy the catalyst light-off time can be shortened to ...
    Schlagwörter: Luftüberwachung

    Control oriented modeling of solid oxide fuel cell auxiliary power unit for transportation applications

    Sorrentino, Marco / Pianese, Cesare | Tema Archiv | 2009
    This paper reports on the development of a control-oriented model for simulating a hybrid auxiliary power unit (APU) equipped with a solid ...

    Economic and environmental comparison of conventional, hybrid, electric and hydrogen fuel cell vehicles

    Dincer, I. / Granovskii, M. / Rosen, M.A. | Tema Archiv | 2006
    driving range) and environmental indicators (greenhouse gas and air pollution emissions), and evaluation of an optimal relationship between the ...
    Schlagwörter: Luftüberwachung

    Switching to a U.S. hydrogen fuel cell vehicle fleet: The resultant change in emissions, energy use, and greenhouse gases

    Colella, W.G. / Jacobson, M.Z. / Golden, D.M. | Tema Archiv | 2005
    replacement of FFOV with HFCV significantly reduces emission associated with air pollution, compared even with a switch to hybrids. All HFCV scenarios ...
    Schlagwörter: Luftüberwachung

    Development of ultra-battery for hybrid-electric vehicle applications

    Lam, L.T. / Louey, R. | Tema Archiv | 2006
    demand for hybrid-electric vehicles (HEVs) to reduce air pollution and consumption of fossil fuels. CSIRO Energy Technology has developed the ...
    Schlagwörter: Luftüberwachung

    Fuel cell bus operation at high altitude

    Spiegel, R.J. / Gilchrist, T. / House, D.E. | Tema Archiv | 1999
    environment (air pollution and high altitude) on the operating characteristics of fuel cell powered vehicles, a seminar/exposition and a demonstration ...
    Schlagwörter: Luftüberwachung

    An optical transistorized ignition system

    Rolsten, R.F. | Tema Archiv | 1976
    dadurch bessere Kraftausnutzung und geringere Schadstoffemission sowie durch eine groessere Unabhaengigkeit von der Drehzahl aus. ...
    Schlagwörter: SCHADSTOFFEMISSION

    Application of a physical model in engine control: compensation of wall wetting by fluid mechanics

    Moyne, L. Le / Moine, X. | Tema Archiv | 1999
    increased pollution and consumption. The ways to prevent or compensate the effects of such a deposit are explored, resulting in the development of a ...

    Robust all-source positioning of UAVs based on belief propagation

    Chen, Xi / Gao, Wenyun / Wang, Jiabo | Tema Archiv | 2013
    control stations, and signal of opportunities. Based on the mathematical framework, a positioning algorithm named Belief propagation-based ...
    Schlagwörter: betrieblicher Umweltschutz

    Automobile electronics in the 1990s. Part 1: Powertrain electronics

    Chowanietz, E.G. | Tema Archiv | 1995
    a revolution in automotive control systems. This paper, the first of two on the subject, presents an introduction to the features and ...
    Schlagwörter: Luftüberwachung , Luftverschmutzung , automotive control systems , engine control strategies

    Estimating surface visibility at Hong Kong from ground-based LIDAR, sun photometer and operational MODIS products

    Shahzad, Muhammad I. / Nichol, Janet E. / Wang, Jun et al. | Tema Archiv | 2013
    Hong Kong's surface visibility has decreased in recent years due to air pollution from rapid social and economic development in the region ...
    Schlagwörter: Luftverschmutzung

    Global energy prospects in the 21st century: a battery-based society

    Yoda, S. / Ishihara, K. | Tema Archiv | 1997
    generating mix, the practicalization of electric vehicles will serve not only to alleviate air pollution, but also to limit CO2 emissions ...
    Schlagwörter: Luftüberwachung

    Hydrogen fuel cell vehicle fuel economy testing at the U.S. EPA national vehicle and fuel emissions laboratory

    Paulina, Carl M. | Tema Archiv | 2004
    procedures and safety procedures during testing. The United States Environmental Protection Agency-National Vehicle Fuels and Emissions Laboratory ...
    Verlag: Society of Automotive Engineers (SAE) , Warrendale
    Schlagwörter: Umweltschutz

    Techniques for space LIDAR sensing of the global atmospheric environment

    Kobayashi, T. | Tema Archiv | 1990
    The author describes the outline of techniques for space LIDAR sensing of the global atmospheric environment, which is under development ...
    Schlagwörter: LUFTVERSCHMUTZUNG , AIR POLLUTION DETECTION AND CONTROL

    Brake Particulate Matter Emissions Measurements for Six Light-Duty Vehicles Using Inertia Dynamometer Testing

    Stanard, Alan / Agudelo, Carlos / Vedula, Ravi Teja et al. | SAE Technical Papers | 2020
    -of-the-art speed control systems, the inertia dynamometer can recreate specific driving profiles derived from field measurements. The study ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Air pollution , Control systems