Demands for new features, increasing electrical loads, and improved fuel-economy are driving development of 42V PowerNets in automobiles. Shorter design cycles, increased complexity and a focus on quality are making robust design processes a strategic advantage for competitive manufacturers. Hardware prototypes are both time-consuming and inadequate for the task of verifying performance over a broad range of operating modes, environmental conditions and part-to-part variations. This paper outlines the use of an advanced design-flow, from idea to manufacturing, for vehicle power systems. It starts with the analysis of different topologies down to the subsystem modeling of a power window system. Finally it integrates everything to a Digital Mock-Up (DMU) and analysis of the entire system. Dynamic interactions among the various supplies, converters and loads are examined. System stability and performance are assessed under normal and extreme operating conditions.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    42V Design Process


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Future Transportation Technology Conference & Exposition ; 2000



    Publication date :

    2000-08-21




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Design Process

    Chen, Fang / Terken, Jacques | Springer Verlag | 2022


    Battery design process

    Schroeter,D. / Deutsche ACCUmotive,DE | Automotive engineering | 2014


    Process New-Design

    Zürcher, Marku | IuD Bahn | 1998


    Core Process Design

    Mertins, K. / Edeler, H. / Sauer, O. et al. | British Library Conference Proceedings | 1994


    The design process

    Meyer, D.D. / Anderton, G.L. / Crowell, H.A. et al. | Tema Archive | 1978