1–10 of 327 hits
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    Engine Sound Reduction and Enhancement Using Engine Vibration

    Lee, Dong chul / Lee, Hakjun / Jung, Insoo et al. | SAE Technical Papers | 2020
    inside the cabin. On the other hand, technologies such as ASD (Active Sound Design) and ESG (Engine Sound Generator) have been used to generate ...
    Publisher: Society of Automotive Engineers , SAE International
    Keywords: Vibration

    The Identification of Noise Source in Diesel Engine Based on the Cepstrum Analysis of Sound and Vibration Signals

    Shu, Ge-Qun / Yang, Kang / Liang, Xingyu et al. | SAE Technical Papers | 2012
    identification. The paper uses cepstrum method to analyze noise and vibration signals of diesel engine, separates and extracts periodic source signals ...
    Publisher: Society of Automotive Engineers , SAE International
    Keywords: Vibration

    Sound and Vibration Contributions to the Perception of Impact Harshness

    Greenberg, Jeff / Gu, Perry / Meier, Ray et al. | SAE Technical Papers | 2005
    results of the study show that sound and vibration have approximately equal impact on the overall perception of impact harshness. There is no ...
    Publisher: Society of Automotive Engineers , SAE International
    Keywords: Vibration , Roads and highways , Research and development , Seats and seating

    Technology of an Emotional Engine Sound Designing for Active Sound Control Using Order Balance and Musical Instrument Sound

    Park, Dong Chul / Chang, Kyoung-Jin | SAE Technical Papers | 2016
    This paper discusses approaches to emotionally improve the driving sound based on Active Sound Design (ASD). In the first step, target ...
    Publisher: Society of Automotive Engineers , SAE International

    Suggestive Sound Design Based on Virtual Gears

    Albers, Albert / Heizmann, Leonard / Petersen, Manuel et al. | SAE Technical Papers | 2020
    influencing only happens on a suggestive level, hence the name suggestive sound design. To investigate the potentials, and enable the development of a ...
    Publisher: Society of Automotive Engineers , SAE International
    Keywords: Research and development

    Impact Sound Evaluation Base on Two Dimensional Sound Indexes

    Bae, Byungkook / Park, Jongho / Lee, Sang Kwon | SAE Technical Papers | 2011
    impulsive and comfort are considered for the evaluation of impact sound when a car is driven on 7 difference road surface. These indexes are ...
    Publisher: Society of Automotive Engineers , SAE International

    On Sound Absorbing Characteristics and Suitable Measurement Methods

    Färm, Anna / Glav, Ragnar / Boij, Susann | SAE Technical Papers | 2012
    incident sound waves. The first and the last methods are based on measuring the acoustic impedance from which the absorption can be calculated ...
    Publisher: Society of Automotive Engineers , SAE International
    Keywords: Simulation and modeling

    Improved High Frequency Isolation and Sound Transfer Measurements on Vehicle Bodies

    Coster, Christophe / Van der Linden, Peter / Knechten, Tom | SAE Technical Papers | 2014
    results, and application tests have been done on a full vehicle. ...
    Publisher: Society of Automotive Engineers , SAE International
    Keywords: Simulation and modeling

    Designing Sound for Quiet Cars

    Vegt, Emar | SAE Technical Papers | 2016
    in the on-going process of designing the sound for quiet cars are discussed. A proposal is issued on how to achieve the optimum combination ...
    Publisher: Society of Automotive Engineers , SAE International
    Keywords: Combustion and combustion processes

    Direct Sound Radiation Testing on a Mounted Car Engine

    Kim, Daewoon / Fernandez Comesana, Daniel / Tijs, Emiel | SAE Technical Papers | 2014
    , most current methods require dismounting the engine from the car and installing it in an anechoic room to measure the sound emitted. However ...
    Publisher: Society of Automotive Engineers , SAE International