Ipds 2006 integrated powertrain and driveline systems 2006

Conference Organising Committee Nick Vaughan Chairman Geoff Davis Chris Brace Adrian Cole Derek Eade Dave Simner Anthony Thompson Cranfield University Ricardo UK Ltd University of Bath T

IPDS 2006 Integrated Powertrain & Driveline Systems 2006

Tai ngay!!! Ban co the xoa dong chu nay!!!

Conference Organising Committee

Nick Vaughan (Chairman)

Geoff Davis

Chris Brace

Adrian Cole

Derek Eade

Dave Simner

Anthony Thompson

Cranfield University Ricardo UK Ltd University of Bath TIC

University of Hertfordshire Cranfield University Lotus Cars

IPDS 2006

I nteg rated Powertrai n

2006

14-15 June 2006 Ford Motor Company, Dunton, Essex

Institution of Mechanical Engineers

Automobile Division

g

IMEcHE

~~

FISITA SAE lnternationar

~If/

VDI'Gesell~chaft

Fahrzeug· und Vetkehrstechnik

CRC Press Boca Raton Boston New York Washington, DC

WOODHEAD PUBLISHING LIMITED

Cambridge England

Published by Woodhead Publishing Limited, Abington Hall, Abington, Cambridge CBI 6AH, England

www.woodheadpublishing.com

Published in North America by CRC Press LLC, 6000 Broken Sound Parkway NW,

Suite 300, Boca Raton, FL 33487, USA

First published 2006, Woodhead Publishing Limited and CRC Press LLC

© 2006, Institution of Mechanical Engineers unless otherwise stated

The authors have asserted their moral rights

This book and CD-ROM contain information obtained from authentic and highly regarded sources Reprinted material is quoted with permission, and sources are indicated Reasonable efforts have been made to publish reliable data and information, but the authors and the publishers cannot assume responsibility for the validity of all materials Neither the authors nor the publishers, nor anyone else associated with this publication, shall be liable for any loss, damage or liability directly or indirectly caused or alleged to be caused by this book or CD-ROM

Neither this book, CD-ROM, nor any part thereof may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, microfilming and recording, or by any information storage or retrieval system, without permission in writing from Woodhead Publishing Limited

The consent of Woodhead Publishing Limited does not extend to copying for general distribution, for promotion, for creating new works, or for resale Specific permission must be obtained in writing from Woodhead Publishing Limited for such copying

Further terms and conditions concerning the CD-ROM are included on the CD-ROM

Trademark notice: Product or corporate names may be trademarks or registered trademarks, and are used only for identification and explanation, without intent to infringe

British Library Cataloguing in Publication Data

A catalogue record for this book is available from the British Library

Library of Congress Cataloging in Publication Data

A catalog record for this book is available from the Library of Congress

Woodhead Publishing ISBN-13: 978-1-84569-197-4

Woodhead Publishing ISBN-I 0: 1-84569-197-0

CRC Press ISBN-IO: 0-8493-8888-0

CRC Press order number: WP8888

Printed by Antony Rowe Limited, Chippenham, Wilts, England

CONTENTS

Section 1: Transmissions

The investigation of automotive transmission error characteristics subject to

operating conditions

G Davis, Ricardo UK Ltd, UK and P Brooks, University of Leeds, UK 3

Comparison of approximation methods applied to a complex

non-linear analytical transmission model

R H Cornish and Y H Siew, Technology Innovation Centre, UK, and

Gear teeth impacts in hydrodynamic conjunctions: idle rattle

o Tangasawi, S Theodossiades and H Rahnejat, Wolfson School of

Mechanical and Manufacturing Engineering, Loughborough University,

The prediction of loaded static tooth behaviour for automotive

parallel axis gears

A Leavitt and P Brooks, University of Leeds, UK, and D Parkin-Moore,

Boundary lubrication film formation from belt type CVT fluids

K Narita, fdemitsu Kosan Company Ltd, Japan, and M Priest, Institute of

Design consideration and potential of the Milner CVT

A Hunt and S Akehurst, University of Bath, UK, and S Schaaf,

Section 2: Concept to Market Evolution

Optimum engine models for diesel automotive powertrain

development processes

R P Osborne and N Weaver, Ford Motor Company Ltd, UK

Hardware-in-the-Ioop simulation (HIL) for production engine development

C Haukap, K Ropke and B Barzantny, fA V GmbH - Ingenieurgesellschaft

Auto und Verkehr, Germany

Section 3: Powertrain Integration

An integrated simulation approach: Ricardo Transmission and

Driveline Dynamic Simulation Library

F V Brandao and P A Harman, Ricardo UK Ltd, UK

v

67

77

87

A powertrain thermal simulation model

J Hartland and A Robertson, Jaguar Cars Ltd, UK

Novel techniques for holistic powertrain optimisation - a hybrid

vehicle case study

C M Crewe, J Seabrook and F V Brandtlo, Ricardo UK Ltd, UK, and

S P Edwards, Ricardo Deutschland GmbH, Germany

Hybridization of a small SUV and its control

B Cho and N D Vaughan, Cranfield University, UK

Concept and potential of 'CVT-hybrid-driveline'

B-R Hahn, H Pflaum and D Tomic, Gear Research Centre,

Technical University Munich, Germany

Power combining single regime transmissions for automotive

vehicles

F Moeller, NexxtDrive Ltd, UK

Section 4: Engine Integration

Driveability validation using MAHLE Powertrain's IDAA toolset

D Baker, T Girling, G Kennedy, D Pates, and B Porter,

MAHLE Powertrain Ltd, UK

The effect of exhaust aftertreatment and engine temperature on

IOLs for CVT powertrains

J A Gutierrez Magana and C J Brace, University of Bath, UK

A turbocharged diesel engine with intake air accumulator to improve

torque transients in a CVT powertrain

Y Rohrbacher, B Bonnet and N D Vaughan, Cranfield University

vi

95

105

117

127

141

153

169

189