1–20 of 189 hits
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    An adaptive proportional integral control of a urea selective catalytic reduction system based on system identification models

    Ong, Chun Y. / Annaswamy, Anuradha M. / Kolmanovsky, Ilya V. et al. | Tema Archive | 2010
    For urea Selective Catalytic Reduction (SCR) systems, adaptive control is of interest to provide a capability of maintaining high NOx ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    NVH-challenges of air supply subsystems for automotive fuel cell applications

    Sang, Jochen / Venturi, Massimo / Bocksch, Ralf | Tema Archive | 2008
    Fuel cells convert a fuel together with oxygen in a highly efficient electrochemical reaction to electricity and water. Automotive fuel ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    Design claims and technical solution steps generating the world first full LED headlamp

    Hamm, Michael / Huhn, Wolfgang | Tema Archive | 2008
    face that fulfils the demands of the stylists and also gives the possibility to be assembled, to fulfill customer specs and legal requirements ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    Stability and control considerations of vehicle-trailer combination

    Hac, Aleksander / Fulk, Daniel / Chen, Hsien | Tema Archive | 2008
    In this paper, the investigation of snaking oscillations of a vehicle-trailer combination is documented. Analytical modeling, simulation ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    System level transient model of a fuel cell system

    Shevock, Bryan / Nelson, Douglas J. | Tema Archive | 2008
    Fuel cell system models are key tools for automotive fuel cell system engineers to properly size components to meet design parameters ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    A simplified method to make temperature measurements of a metal surface using the surface as one component of thermocouple

    Son, Seha | Tema Archive | 2008
    current study to represent automotive exhaust pipe. The other component of the thermocouple is Nickel-Chromium (Chromel, Chromega), one of the two ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    The influence of direct yaw control AWD systems on vehicle stability and response in all driving conditions

    Post, Bill / Kang, Xiaodi / Klaus, Theodore | Tema Archive | 2008
    on-road vehicle stability and agility through application of controllable driveline systems. This paper discusses the impact of Direct Yaw ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    Calculation of hydrogen consumption for fuel cell vehicles by exhaust gas formulation

    Kuroda, Eiji / Yoshimura, Noboru / Tagami, Hisao et al. | Tema Archive | 2008
    The hydrogen consumption of fuel cell vehicles (FCV) can be measured by the gravimetric, pressure and flow methods within a +/-1% error ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale
    Keywords: SAE-Norm

    Design of an advanced traction controller for an electric vehicle equipped with four direct driven in-wheel motors

    Jalali, Kiumars / Bode, Kai / Lambert, Steve et al. | Tema Archive | 2008
    simplified mathematical description of a PMDC in-wheel motor has been developed and the transfer functions were implemented. A complete dynamic model ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    Adequacy of reduced order models for model-based control in a urea-SCR aftertreatment system

    Devarakonda, Maruthi / Parker, Gordon / Johnson, John H. et al. | Tema Archive | 2008
    Model-based control strategies are important for meeting the dual objective of maximizing NOx reduction and minimizing NH3 slip in urea-SCR ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    Simulation of exhaust gas aftertreatment systems - thermal behavior during different operating conditions

    Wurzenberger, Johann C. / Wanker, Roland / Schüßler, Martin | Tema Archive | 2008
    This paper presents a comprehensive simulation framework for entire exhaust gas lines consisting of pipes, catalysts and diesel particulate ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    An approach to model sheet failure after onset of localized necking in industrial high strength steel stamping and crash simulations

    Kessler, Lutz | Tema Archive | 2008
    tests) and finally the 3-point bending test of an automotive component. ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    Spot-weld layout optimization for body stiffness by topology optimization

    Yamaguchi, Akira / Wakana, Gosuke / Obayashi, Kazuhiro et al. | Tema Archive | 2008
    In general, the improvement of vehicle body stiffness involves a trade-off with the body weight. The objective of this research is to ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    Styling and design - the real driving forces for LED technology

    Decker, Detlef / Neumann, Cornelius | Tema Archive | 2008
    introduction of this technology for CHMSL (Center High-Mounted Stop Lamp) in the past decade today various LED lamps for several signal functions are ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    An evaluation of different combustion strategies for Si engines in a multi-mode combustion engine

    Dahl, Daniel / Denbratt, Ingemar / Koopmans, Lucien | Tema Archive | 2008
    Future pressures to reduce the fuel consumption of passenger cars may require the exploitation of alternative combustion strategies for ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    Vehicle dynamics simulation for predicting steering power-off limit performance

    Yu, Jinghong / Johnson, Michael | Tema Archive | 2008
    A simulation tool has been developed for predicting steering effort of a vehicle during steering power-assist system failure. The vehicle ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    Vehicle drift investigation during straight line accelerating and braking

    Kim, Bong Soo / Kim, Jeong Ho / Kim, Sung Il | Tema Archive | 2008
    characteristics and C.G. (Center of Gravity) location of the vehicle have been considered. Using co-simulation model, the interaction of differential ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    A new cylinder deactivation by FEV and Mahle

    Rebbert, Martin / Kreusen, Gerhard / Lauer, Sven | Tema Archive | 2008
    possibility to apply cylinder deactivation into an existing series production engine without the need of significant design modifications appears to ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    Brake system and subsystem design considerations for race track and high energy usage based on fade limits

    Antanaitis, David / Monsere, Patrick / Riefe, Mark | Tema Archive | 2008
    The friction material is arguably at the heart of any brake system, with its properties taking one of the most important roles in defining ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale

    Developing mode shift strategies for a two-mode hybrid powertrain with fixed gears

    Ahn, Kukhyun / Cha, Suk Won | Tema Archive | 2008
    management of powertrains. In order to take full advantage of the increased degrees of freedom, highly delicate operation strategies are needed ...
    Publisher: Society of Automotive Engineers (SAE) , Warrendale