This paper discusses the possible signal distortions that can occur from accelerometers when they are subjected to forces greater than their calibrated range that are at frequencies above their bandwidth. The sources of these unwanted inputs and the sensor mechanism that causes them to distort the output signal will first be presented. Examples of a simple distortion will be given to clarify how this happens. This analysis will lead to tradeoffs in accelerometer electrical performance and the way they are mechanical mounted which can reduce the unwanted effects. Finally, recommended testing procedures will be given to test for robustness in the final system.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Accelerometer Overload Considerations for Automotive Airbag Applications


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    SAE 2002 World Congress & Exhibition ; 2002



    Publication date :

    2002-03-04




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Accelerometer overload considerations for automotive airbag applications

    Shaw,M.L. / Motorola,US | Automotive engineering | 2002



    2002-01-0193. Accelerometer Overload Considerations for Automotive Airbag Applications

    Shaw, M. L. / Society of Automotive Engineers | British Library Conference Proceedings | 2002



    Piezoresistive silicon accelerometer for automotive applications

    Seidel, H. / Fritsch, U. / Gottinger, R. et al. | Tema Archive | 1993