A new combustion pressure sensor (CPS) for advanced engine management is presented, which is designed to carry out the functions: misfire detection, knock control, ignition control, camshaft phase detection and engine roughness control. For small size and high accuracy at a reasonable cost the piezoresistive effect, which is realized within an integrated circuit device and delivers low impedance output signals, has been chosen. Due to the optimized sensor housing, membrane and force transfer design, the sensor shows little offset drift when affected by flame front and environmental thermal stress. This paper describes the CPS and its performance in comparison with a well-known highly accurate reference sensor.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    A New Combustion Pressure Sensor for Advanced Engine Management


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    International Congress & Exposition ; 1994



    Publication date :

    1994-03-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    A new combustion pressure sensor for advanced engine management

    Herden,W. / Muesell,M. / Bosch,Stuttgart,DE | Automotive engineering | 1994


    Combustion Pressure Based Engine Management System

    Noble, Andrew / Truscott, Anthony / Cavalloni, Claudio et al. | SAE Technical Papers | 2000


    Combustion pressure-based engine management system

    Muller, R. / Hart, M. / Krotz, G. et al. | British Library Conference Proceedings | 2000


    Combustion Pressure Based Engine Management System

    Muller, R. / Hart, M. / Chrysler, D. et al. | British Library Conference Proceedings | 2000


    Combustion pressure based engine management system

    Mueller,R. / Haet,M. / Truscott,A. et al. | Automotive engineering | 2000