Automotive power system model validation using impulse response analysis

Martin Baumann, Christoph Weissinger, Hans Georg Herzog

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

7 Scopus citations

Abstract

Recently, the virtual development of automotive power systems is gaining importance justified by increased functional requirements to safety-relevant components. In order to accurately simulate both transients such as short circuits and driving cycles, models of system integrated components need to satisfy a wide frequency range. Complex models of electromechanical actuators and high frequency switching power electronic devices need to be calculated. In order to reduce the computation effort needed, models of delimited validity are developed. This article introduces impedance spectroscopy in automotive electrical power systems as validation method for differentiated models. Moreover, the validation method is tested with a developed power electronic pulse injection device on a vehicles power net.

Original languageEnglish
Title of host publicationAmE 2020
Subtitle of host publicationAutomotive meets Electronics - 11. GMM-Fachtagung
PublisherVDE VERLAG GMBH
Pages122-126
Number of pages5
ISBN (Electronic)9783800752034
StatePublished - 2020
Event11. GMM-Fachtagung Automotive meets Electronics, AmE 2020 - 11th GMM Symposium Automotive meets Electronics, AmE 2020 - Dortmund, Germany
Duration: 10 Mar 202011 Mar 2020

Publication series

NameAmE 2020: Automotive meets Electronics - 11. GMM-Fachtagung

Conference

Conference11. GMM-Fachtagung Automotive meets Electronics, AmE 2020 - 11th GMM Symposium Automotive meets Electronics, AmE 2020
Country/TerritoryGermany
CityDortmund
Period10/03/2011/03/20

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