1–20 von 61 Ergebnissen
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    Influence of damping characteristics changes on vehicles vibration research

    Burdzik, Rafal / Konieczny, Lukasz / Lazarz, Boguslaw | Tema Archiv | 2012
    vehicle tested on a vibration exciter can be regarded as a vibrating, non-linear and non-stationary mechanical system. To research a system of ...
    Schlagwörter: Schwingung

    SOUND DESIGN OF HIGH SPEED RAILROAD CARS

    Billstrom, N. | British Library Conference Proceedings | 2009
    Verlag: International Institute of Acoustics and Vibration , Auburn, AL.
    Schlagwörter: Sound , Vibration , ICSV

    Development of elastomer based vibration isolation device for low-amplitude vibrations

    Kandala, Shanti Swaroop / Lee, Dae-Oen / Han, Jae-Hung | Tema Archiv | 2012
    wheel assembly and reaching the sensitive optical payloads. An elastomer/viscoelastic material (VEM) based passive vibration isolator has been ...

    Experimental Modal Analysis of an Actively Controlled Scaled Metro Vehicle Car Body

    International Institute of Acoustics and Vibration | British Library Conference Proceedings | 2007
    Verlag: International Institute of Acoustics and Vibration
    Schlagwörter: ICSV , Sound , Vibration

    Correlation of Rural Highway Road Traffic Noise with Vehicle Speed and Commercial Vehicle Percentages for the Day and Night Time Periods

    International Institute of Acoustics and Vibration | British Library Conference Proceedings | 2007
    Verlag: International Institute of Acoustics and Vibration
    Schlagwörter: ICSV , Sound , Vibration

    Correlation between SIL and SII in a Light Aircraft Cabin During Flight

    International Institute of Acoustics and Vibration | British Library Conference Proceedings | 2007
    Verlag: International Institute of Acoustics and Vibration
    Schlagwörter: ICSV , Sound , Vibration

    Direct vs. in-situ structure-borne sound source characterization - effect of simplifications on power transmission for a typical railway vehicle source

    Kohrs, Torsten / Kirchner, Karl-Richard | Tema Archiv | 2012
    characterization (free velocity / blocked force) is available. Rill structure-borne sound source characterization including all translational and ...

    Application of a nonlinear semi-active tuned vibration absorber to an automobile substructure

    Norrick, Nicklas | Tema Archiv | 2012
    validate its performance. A dashboard crossbeam, steering column and steering wheel are mounted on a massive foundation and excited via a shaker ...
    Schlagwörter: Schwingung

    Human comfort and motion under simulated vibration exposure of mobile machinery

    Leino, Simo-Pekka / Marjanen, Ykä / Launis, Sirpa et al. | Tema Archiv | 2006
    excitations were based on field measurements and included such activities as cultivation, moving in forest and on gravel road. Vibration responses of ...
    Schlagwörter: Schwingung

    Analysis of judder vibration origin in automotive disk brake

    Cho, Hojoon / Cho, Chongdu / Kim, Myoung-Gu et al. | Tema Archiv | 2006
    Frequent braking may generate severe low frequency vibration due to non-uniform frictional contact between disk and pads. Under critical ...
    Schlagwörter: Schwingung

    Application of feedforward structures for isolation of car engine vibration

    Paschedag, Jörg / Schwarz, Johannes L.R. | Tema Archiv | 2006
    This paper reports about practical experience and algorithmic improvements in active isolation of engine induced vibration. The analysed ...

    Numerical modelling of sound radiation and transmission loss of a honeycomb panel using measured material properties

    Lippert, Stephan / Estorff, Otto von | Tema Archiv | 2006
    the cabin lining - are needed. In the current paper, a computational method based on a coupled model of Finite Elements and Boundary Elements ...

    On experimental-analytical evaluation of passenger car ride quality subject to engine and road disturbances

    Nickmehr, Neda / Aslund, Jan / Nielsen, Lars et al. | Tema Archiv | 2012
    based on introducing two main ride excitation sources, i.e., engine/driveline and road inputs, which reduce passengers' comfort. The measured ...

    Vibration monitoring of the components inside the cylinders of marine main engine

    Zhu, Jianyuan | Tema Archiv | 2005
    different working conditions are discussed, the characteristics of vibration exciting sources and the leading features of piston impacts are ...
    Schlagwörter: mechanische Schwingung

    An actuator fault detection concept for active vibration control of a heavy metro vehicle

    Benatzky, Christian / Kozek, Martin | Tema Archiv | 2007
    In this paper a hardware redundancy based actuator-FDI method was proposed and validated experimentally for a 1/10 scaled laboratory model ...

    Performance analysis of vibration isolation for vehicle ER suspension systems using H2 and H infinite control methods

    Tseng, Wen-Kung / Wu, Jian-Da | Tema Archiv | 2006
    field associated with the optimal damping coefficients for ER fluids in squeeze mode with sinusoidal and broadband vibration excitation is also ...

    Identification of noise sources of high-speed trains with microphone array and on-board measurements

    Choi, Sunghoon / Noh, Hee-Min / Kim, Seog-Won et al. | Tema Archiv | 2012
    This paper deals with experimental works including microphone array and on-board measurements to identify characteristics of noise ...

    Dynamic characteristics for damping systems designated to insulate noise and vibration in case of tram rail

    Bratu, Polidor | Tema Archiv | 2005
    This paper focused on the main static and dynamic characteristics in case of rubber elements designated to damp the vibrations transmitted ...

    A simple 2-dimensional method for the effectiveness of ballast mats and other isolators of railway vibration

    Auersch, Lutz | Tema Archiv | 2005
    reduced, by the vehicle-track interaction and the force transfer of the track, yielding the forces that are acting on the ground and exciting the ...

    Comparison of different actuator configurations for active isolation of car engine induced vibration regarding power consumption

    Paschedag, Jörg / Koch, Guido | Tema Archiv | 2006
    Concern of this paper is the energy-saving arrangement of force actuators in an active vibration control system. The considered application ...