Towards Functional Safety in Drive-by-Wire Vehicles

This book presents approaches to address key challenges based on a vehicle level view and with a special emphasis on Drive-by-Wire systems. The design and testing of modern vehicle electronics are becoming more and more demanding due to increasing interde

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Towards Functional Safety in Drive-by-Wire Vehicles

Towards Functional Safety in Drive-by-Wire Vehicles

Peter Johannes Bergmiller

Towards Functional Safety in Drive-by-Wire Vehicles

123

Peter Johannes Bergmiller Institut für Regelungstechnik TU Braunschweig Braunschweig, Bayern Germany

ISBN 978-3-319-17484-6 DOI 10.1007/978-3-319-17485-3

ISBN 978-3-319-17485-3

(eBook)

Library of Congress Control Number: 2015939166 Springer Cham Heidelberg New York Dordrecht London © Springer International Publishing Switzerland 2015 This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made. Printed on acid-free paper Springer International Publishing AG Switzerland is part of Springer Science+Business Media (www.springer.com)

v

vi

I. I NTRODUCTION

II. A SSISTING THE D EVELOPMENT OF EE S YSTEMS

vii

III. A N OVEL EE A RCHITECTURE FOR D RIVE - BY-W IRE

IV. E NABLING F UNCTIONAL S AFETY E FFICIENTLY

viii

V. E VALUATION

Π

ix

xi

xiii

xiv

1 719, 535 351

Increasing complexity of modern vehicles

20

New functionality vs. safety

Ó Springer International Publishing Switzerland 2015 P.J. Bergmiller, Towards Functional Safety in Drive-by-Wire Vehicles, DOI 10.1007/978-3-319-17485-3_1

3

The vehicle as one system

4

2

Automotive systems engineering

Process models

Ó Springer International Publishing Switzerland 2015 P.J. Bergmiller, Towards Functional Safety in Drive-by-Wire Vehicles, DOI 10.1007/978-3-319-17485-3_2

5

The V-Model

The

V

V-model for mechatronic systems

6

Installation, acceptance test

Requirements specification

System validation

System specification

System integration and test

Architectural design

Subsystem integration and test

Subsystem design

Module testing

Module design Coding

Methods

7

System requirement analysis System design

System integration and test

3

M integ echan ic ratio n an s d tes t Su

HW in and tegr test

Build mechanics modules

onen t lev el

Manufacture Prototypes

Me com chanics pone nt te Com st p

vel nt le pone Com