1–20 von 47 Ergebnissen
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    ACOUSTICS ANALYSIS OF A QUIET HELICOPTER FOR AIR TAXI OPERATIONS

    Li, S. / Lee, S. | British Library Conference Proceedings | 2021

    Actuated Signal Operations of Congested Diamond Interchanges

    Lee, S. / Messer, C. J. / Choi, K. | British Library Online Contents | 2006
    Verlag: ASCE AMERICAN SOCIETY OF CIVIL ENGINEERS

    Electric Vehicle Validation in Field Operations

    Francfort James, E. / Dana, O. / Lee, S. | British Library Conference Proceedings | 1998

    Design of power split transmission: Design of dual mode power split transmission

    Kim, J. / Kang, J. / Kim, Y. et al. | Springer Verlag | 2010
    mechanical unit. In this study, the equation for the MP was derived for the gear ratios of a general 4-node lever model. The MP characteristics for ...
    Verlag: The Korean Society of Automotive Engineers , Heidelberg

      Design of power split transmission: Design of dual mode power split transmission

      Kim, J. / Kang, J. / Kim, Y. et al. | Online Contents | 2010
      , the equation for the MP was derived for the gear ratios of a general 4-node lever model. The MP characteristics for the transmission ratio (TR ...
      Verlag: The Korean Society of Automotive Engineers , KSAE , Sŏul

      Design of power split transmission: Design of dual mode power split transmission

      Kim, J. / Kang, J. / Kim, Y. et al. | British Library Online Contents | 2010

    Cooperative control of the motor and the electric booster brake to improve the stability of an in-wheel electric vehicle

    Ko, S. / Song, C. / Kim, H. | Springer Verlag | 2016
    improve the stability of an in-wheel electric vehicle. The in-wheel system was modeled by dividing it into motor and mechanical parts, and the ...
    Verlag: The Korean Society of Automotive Engineers , Seoul

      Cooperative control of the motor and the electric booster brake to improve the stability of an in-wheel electric vehicle

      Ko, S. / Song, C. / Kim, H. | Online Contents | 2016
      Abstract A cooperative control algorithm for an in-wheel motor and an electric booster brake is proposed to improve the stability of an in ...
      Verlag: The Korean Society of Automotive Engineers , KSAE , Sŏul

    UNSTEADY AERODYNAMIC ANALYSIS OF HELICOPTER ROTOR BY USING THE TIME-DOMAIN PANEL METHOD

    Lee, S. / Cho, L. / Cho, J. et al. | British Library Conference Proceedings | 2008

    Experimental study of the impact characteristics of sandwich composites with aluminum honeycomb cores

    Cho, J. U. / Choi, H. K. / Lee, S. et al. | Springer Verlag | 2013
    the development of composite materials to meet specifications that exceed the properties of single materials. In this study, the mechanical ...
    Verlag: The Korean Society of Automotive Engineers , Heidelberg

      Experimental study of the impact characteristics of sandwich composites with aluminum honeycomb cores

      Cho, J. U. / Choi, H. K. / Lee, S. et al. | Online Contents | 2013
      Abstract Increasingly severe requirements for metallic materials used in industrial applications are driving the development of composite ...
      Verlag: The Korean Society of Automotive Engineers , KSAE , Sŏul

      Experimental study of the impact characteristics of sandwich composites with aluminum honeycomb cores

      Cho, J. U. / Choi, H. K. / Lee, S. et al. | British Library Online Contents | 2013

    Effect of UWS injection at low exhaust gas temperature on NOx removal efficiency of diesel engine

    Han, J. / Lee, J. / Oh, Y. et al. | British Library Online Contents | 2017

    Development of estimation algorithms for vehicle’s mass and road grade

    Kim, I. / Kim, H. / Bang, J. et al. | Springer Verlag | 2013
    Abstract In controlling the longitudinal motion of electrified vehicles such as hybrid vehicles and PHEV (Plug ...

      Development of estimation algorithms for vehicle’s mass and road grade

      Kim, I. / Kim, H. / Bang, J. et al. | Online Contents | 2013
      Abstract In controlling the longitudinal motion of electrified vehicles such as hybrid vehicles and PHEV (Plug-in Hybrid Electric Vehicles ...

      Development of estimation algorithms for vehicle’s mass and road grade

      Kim, I. / Kim, H. / Bang, J. et al. | British Library Online Contents | 2013

    Motor control of input-split hybrid electric vehicles

    Kim, J. / Kim, N. / Hwang, S. et al. | Springer Verlag | 2009
    . Using dynamic models of an input-split HEV powertrain, a motor-generator control algorithm for obtaining high system efficiency is designed by ...
    Verlag: The Korean Society of Automotive Engineers , Heidelberg

      Motor control of input-split hybrid electric vehicles

      Kim, J. / Kim, N. / Hwang, S. et al. | British Library Online Contents | 2009

    Reduction of emissions with propane addition to a diesel engine

    Lee, J. / Choi, S. / Kim, H. et al. | Springer Verlag | 2013
    engines, fall into two categories. In the first category are studies focused on the addition of small amounts of gaseous fuel to CI engines. In ...

      Reduction of emissions with propane addition to a diesel engine

      Lee, J. / Choi, S. / Kim, H. et al. | British Library Online Contents | 2013

      Reduction of emissions with propane addition to a diesel engine

      Lee, J. / Choi, S. / Kim, H. et al. | Online Contents | 2013
      categories. In the first category are studies focused on the addition of small amounts of gaseous fuel to CI engines. In these studies, gaseous fuel ...

    Properties of roadway particles from interaction between the tire and road pavement

    Lee, S. / Kwak, J. / Kim, H. et al. | Springer Verlag | 2013
    Abstract A large fraction of urban PM10 concentrations is due to non-exhaust traffic ...
    Verlag: The Korean Society of Automotive Engineers , Heidelberg

      Properties of roadway particles from interaction between the tire and road pavement

      Lee, S. / Kwak, J. / Kim, H. et al. | British Library Online Contents | 2013

      Properties of roadway particles from interaction between the tire and road pavement

      Lee, S. / Kwak, J. / Kim, H. et al. | Online Contents | 2013
      Abstract A large fraction of urban $ PM_{10} $ concentrations is due to non-exhaust traffic emissions, including road dust, particles from ...
      Verlag: The Korean Society of Automotive Engineers , KSAE , Sŏul

    System architecture of HALAS—a helicopter slung load stabilisation and positioning system

    Nonnenmacher, D. / Kim, H. / Götz, J. et al. | Springer Verlag | 2013
    handle the challenges of rescue hoist operations. This means compensation of additional roll, pitch and yaw moments created by a significant ...

      System architecture of HALAS—a helicopter slung load stabilisation and positioning system

      Nonnenmacher, D. / Kim, H. / Götz, J. et al. | Online Contents | 2013
      operations. This means compensation of additional roll, pitch and yaw moments created by a significant distance of the load suspension point to the ...

    CVT ratio control with consideration of CVT system loss

    Ryu, W. / Kim, H. | Springer Verlag | 2008
    the CVT system loss, which occupies most of the drivetrain loss, depends on the engine speed, input torque, primary and secondary actuator ...
    Verlag: The Korean Society of Automotive Engineers , Heidelberg

      CVT ratio control with consideration of CVT system loss

      Ryu, W. / Kim, H. | Online Contents | 2008
      occupies most of the drivetrain loss, depends on the engine speed, input torque, primary and secondary actuator pressure, a modified CVT ratio map ...
      Verlag: The Korean Society of Automotive Engineers , KSAE , Sŏul

      CVT ratio control with consideration of CVT system loss

      Ryu, W. / Kim, H. | British Library Online Contents | 2008

    Motor control algorithm for an optimal engine operation of power split hybrid electric vehicle

    Hong, S. / Kim, H. / Kim, J. | Springer Verlag | 2015
    demand. In this paper, a motor torque control algorithm of a power split HEV is investigated for optimal engine operation. The control algorithm ...
    Verlag: The Korean Society of Automotive Engineers , Heidelberg

      Motor control algorithm for an optimal engine operation of power split hybrid electric vehicle

      Hong, S. / Kim, H. / Kim, J. | Online Contents | 2015
      torque control algorithm of a power split HEV is investigated for optimal engine operation. The control algorithm is designed in such a way that ...
      Verlag: The Korean Society of Automotive Engineers , KSAE , Sŏul

      Motor control algorithm for an optimal engine operation of power split hybrid electric vehicle

      Hong, S. / Kim, H. / Kim, J. | British Library Online Contents | 2015

    Fatigue life prediction of a rubber material based on dynamic crack growth considering shear effect

    Kim, H. J. / Song, M. W. / Moon, H. I. et al. | Springer Verlag | 2014
    . In the finite element analysis, deformation mode of an element was classified into tension and shear, and a weighting factor was multiplied ...
    Verlag: The Korean Society of Automotive Engineers , Heidelberg

      Fatigue life prediction of a rubber material based on dynamic crack growth considering shear effect

      Kim, H. J. / Song, M. W. / Moon, H. I. et al. | Online Contents | 2014
      analysis, deformation mode of an element was classified into tension and shear, and a weighting factor was multiplied to a strain energy density ...
      Verlag: The Korean Society of Automotive Engineers , KSAE , Sŏul

      Fatigue life prediction of a rubber material based on dynamic crack growth considering shear effect

      Kim, H. J. / Song, M. W. / Moon, H. I. et al. | British Library Online Contents | 2014

    Experimental investigation of B20 combustion and emissions under various intake conditions for low-temperature combustion

    Kim, J. / Jang, J. / Lee, K. et al. | Springer Verlag | 2014
    gas recirculation (EGR) operation, which is considered to be necessary for the removal of nitric oxides (NOx). The objective of this study was ...
    Verlag: The Korean Society of Automotive Engineers , Heidelberg

      Experimental investigation of B20 combustion and emissions under various intake conditions for low-temperature combustion

      Kim, J. / Jang, J. / Lee, K. et al. | Online Contents | 2014
      ) operation, which is considered to be necessary for the removal of nitric oxides (NOx). The objective of this study was to investigate the ...
      Verlag: The Korean Society of Automotive Engineers , KSAE , Sŏul

    Experimental study on the impact characteristics of a sandwich composite with an aluminum foam core

    Han, M. S. / Bang, S. O. / Cho, J. U. et al. | Springer Verlag | 2013
    a specific gravity of 1/10 composed of solid aluminum metal. This composite has excellent impact energy-absorption capability. In this study ...
    Verlag: The Korean Society of Automotive Engineers , Heidelberg

      Experimental study on the impact characteristics of a sandwich composite with an aluminum foam core

      Han, M. S. / Bang, S. O. / Cho, J. U. et al. | British Library Online Contents | 2013

      Experimental study on the impact characteristics of a sandwich composite with an aluminum foam core

      Han, M. S. / Bang, S. O. / Cho, J. U. et al. | Online Contents | 2013
      weight and superior stiffness and strength. The composites addressed in this study were multi-pore aluminum foam with a specific gravity of 1/10 ...
      Verlag: The Korean Society of Automotive Engineers , KSAE , Sŏul

    Expanding transmission capacity of can systems using dual communication channels with kalman prediction

    Kim, M. H. / Lee, S. / Lee, K. C. | Springer Verlag | 2012
    many automotive companies also use the CAN in chassis network systems. However, the increasing number of electronic control units (ECUs ...
    Verlag: The Korean Society of Automotive Engineers , Heidelberg

      Expanding transmission capacity of can systems using dual communication channels with kalman prediction

      Kim, M. H. / Lee, S. / Lee, K. C. | British Library Online Contents | 2012

      Expanding transmission capacity of can systems using dual communication channels with kalman prediction

      Kim, M. H. / Lee, S. / Lee, K. C. | Online Contents | 2012
      use the CAN in chassis network systems. However, the increasing number of electronic control units (ECUs) dictated by the need for more ...
      Verlag: The Korean Society of Automotive Engineers , KSAE , Sŏul

    Performance analysis of a CVT clutch system for a hybrid electric vehicle

    Ryu, W. / Cho, N. / Yoo, I. et al. | Springer Verlag | 2009
    Abstract In this study, the performance of a CVT clutch system for a hybrid electric vehicle was investigated ...
    Verlag: The Korean Society of Automotive Engineers , Heidelberg

      Performance analysis of a CVT clutch system for a hybrid electric vehicle

      Ryu, W. / Cho, N. / Yoo, I. et al. | Online Contents | 2009
      Abstract In this study, the performance of a CVT clutch system for a hybrid electric vehicle was investigated. To analyzed the vehicle ...
      Verlag: The Korean Society of Automotive Engineers , KSAE , Sŏul

      Performance analysis of a CVT clutch system for a hybrid electric vehicle

      Ryu, W. / Cho, N. / Yoo, I. et al. | British Library Online Contents | 2009