1、Edited by Ian K. Jennions R-414 Jennions Following the best seller, Integrated Vehicle Health Management: Perspectives on an Emerging Field, the new title Integrated Vehicle Health Management: Business Case Theory and Practice takes the subject to the next level. This time it addresses the commercia
2、l justification for the adoption of a new modus operandi in asset health management, and its impact on business strategy and servitization of technology. The book tackles the most important questions on the transformation of business from selling a product, and deriving future income from spare part
3、 sales, to selling a service in which income is received in return for effective maintenance of the asset. Highlights of the book include: How to calculate the return on investment of an IVH M system How real options can be used for decision making How the availability of prognostic information aff
4、ects maintenance T he business potential of structural health monitoring in aeronautics Integrated Vehicle Health Management: Business Case Theory and Practice includes interviews with manufacturers and suppliers on how they are marketing one-of-a-kind services, and opening up new and sustainable re
5、venue streams. Case studies are also introduced to demonstrate the real value of condition-based maintenance, the advantage of cost avoidance and risk mitigation for high-value assets. Directed at industry professionals as well as researchers and students, Integrated Vehicle Health Management: Busin
6、ess Case Theory and Practice fills an important gap in this emerging body of knowledge which unites the technical and the business aspects of a paradigm shift. About the Editor Ian K. Jennions is P rof essor of IVH M and Director of the IVH M Centre, Cranfield University , U K. His impressive career
7、 spans over 3 0 years. Having held senior positions at Rolls-Royce, AB B, and G E, his e xtensive background involves work on aerodynamics (CFD), heat transfer, combustion, mec hanical design, and IVH M specifically related to gas turbine applications. In July of 200 8, he joined Cranfield Universit
8、y to lead the newly formed IVH M Centre, contributing to b oth its educational and industrially focused research aspirations. Integrated Vehicle Health Management Business Case Theory and Practice Edited by Ian K. Jennions Integrated Vehicle Health Management Business Case Theory and Practice Integr
9、ated Vehicle Health Management Business Case Theory and PracticeIntegrated Vehicle Health Management Business Case Theory and PracticeOther SAE books of interest: Integrated Vehicle Health Management: Perspectives on an Emerging Field By Ian K. Jennions, Ed. (Product Code: R-405) The Standard Handbo
10、ok for Aeronautical and Astronautical Engineers By Mark Davies (Product Code: R-328) Aircraft Maintenance By Bruce R. Aubin (Product Code: T-115) For more information or to order a book, contact SAE International at 400 Commonwealth Drive, Warrendale, PA 15096-0001, USA; phone 877-606-7323 (U.S. and
11、 Canada only) or 724-776-4970 (outside U.S. and Canada); fax 724-776-0790; email CustomerServicesae.org; website http:/books.sae.org.Integrated Vehicle Health Management Business Case Theory and Practice By Ian K. Jennions, Editor Warrendale, Pennsylvania USA Copyright 2013 SAE International. eISBN:
12、 978-0-7680-7842-8400 Commonwealth Drive Warrendale, PA 15096-0001 USA E-mail: CustomerServicesae.org Phone: 877-606-7323 (inside USA and Canada)724-776-4970 (outside USA) Fax: 724-776-0790 Copyright 2013 SAE International. All rights reserved. No part of this publication may be reproduced, stored i
13、n a retrieval system, distributed, or transmitted, in any form or by any means without the prior written permission of SAE. For permission and licensing requests, contact SAE Permissions, 400 Commonwealth Drive, Warrendale, PA 15096-0001 USA; email: copyrightsae.org; phone: 724-772-4028; fax: 724-77
14、2-9765. ISBN 978-0-7680-7645-5 SAE Order Number R-414 DOI 10.4271/R-414 Library of Congress Cataloging-in-Publication Data Integrated vehicle health management : business case theory and practice / Ian K. Jennions, editor.p. cm.Includes bibliographical references.ISBN 978-0-7680-7645-51. Automobile
15、industry and tradeCost effectiveness. 2. Automotive computers- -Cost effectiveness. 3. Automotive sensorsCost effectiveness. 4. Automatic test equipmentCost effectiveness. 5. Value analysis (Cost control) I. Jennions, Ian K. HD9710.A2I493 2013658.27dc23 2012026735 Information contained in this work
16、has been obtained by SAE International from sources believed to be reliable. However, neither SAE International nor its authors guarantee the accuracy or completeness of any information published herein and neither SAE International nor its authors shall be responsible for any errors, omissions, or
17、damages arising out of use of this information. This work is published with the understanding that SAE International and its authors are supplying information, but are not attempting to render engineering or other professional services. If such services are required, the assistance of an appropriate
18、 professional should be sought. To purchase bulk quantities, please contact: SAE Customer Service Email: CustomerServicesae.org Phone: 877-606-7323 (inside USA and Canada)724-776-4970 (outside USA) Fax: 724-776-0790 Visit the SAE International Bookstore at http:/books.sae.orgv Table of Contents Ackn
19、owledgments ix Chapter 1 Introduction . 1 by Ian K. Jennions, IVHM Centre, Cranfield University 1.1 Background 2 1.2 Scope .2 1.3 Value Chain Analysis .3 1.4 Book Structure .5 1.5 References 6 Chapter 2 Making Business Cases for Health Management Return on Investment 7 by Peter A. Sandborn, CALCE, U
20、niversity of Maryland 2.1 Introduction .8 2.2 Health Management Cost Modeling 9 2.3 Return on Investment 13 2.4 The Business of Availability 17 2.5 Conclusions .20 2.6 References 21 Chapter 3 Using Real Options to Valuate Decisions for Systems with Prognostic Capabilities .23 by Gilbert Haddad, Schl
21、umberger; Peter A. Sandborn and Michael G. Pecht, CALCE, University of Maryland 3.1 Decision Support for Systems with Prognostic Capabilities 24 3.2 Options Enabled by PHM .26 3.3 The Waiting Option 27 3.4 Maintenance Options to Quantify Flexibility Enabled by PHM .28 3.5 An Approach to Valuating th
22、e Waiting Option for PHM .30 3.6 Example: Wind Turbines33 3.7 Conclusions .36 3.8 References 37vi Chapter 4 Quantification of System-Level Business Effects of IVHM .39 by Vitali Volovoi, Georgia Institute of Technology 4.1 Motivation .40 4.2 Architecture Issues .41 4.3 Modeling Frameworks .42 4.4 A
23、Simple Example 44 4.5 Modeling Scalability Issues .51 4.6 Conclusions .52 4.7 References 52 Chapter 5 Asset Management and Its Implications for IVHM 55 by Charlie Dibsdale, OSyS 5.1 Introduction .56 5.2 Brief Overview of the PAS 55 Model .56 5.3 How Does IVHM Interact with the Overall Asset Manageme
24、nt? .57 5.4 Performance Measures for IVHM 57 5.5 IVHM and Its Influences on Other Processes Mandated by PAS 55 .63 5.6 Prerequisites for a Failure Mode to Be a Candidate Item for IVHM .66 5.7 Conclusions .66 5.8 References 67 Chapter 6 Maintenance Cost AnalysisLeveraging Prognostic Information 69 by
25、 Michael J. Roemer, Impact Technologies, A Sikorsky Innovations Company 6.1 Introduction .70 6.2 Risk-based Maintenance Cost Analysis .70 6.3 Reliability and Prognostic Information .72 6.4 Business Case Analysis of Maintenance Strategies 74 6.5 Optimizing the Maintenance Scheduling Process .76 6.6 C
26、onclusions .79 6.7 References 79 Chapter 7 Business Potential of Structural Health Monitoring in Aeronautics 81 by Christian Boller, Fraunhofer IZFP Saarbrcken/Dresden Taoufik Jazouli, CSSI Inc.; and Gilbert Haddad, Schlumberger 11.4 References 154 Chapter 12 Concluding Remarks 155 by Ian K. Jennion
27、s, IVHM Centre, Cranfield University Index 159 About the Authors .165ix Acknowledgments After the success of “Integrated Vehicle Health Management: Perspectives on an Emerging Field,” SAE International is proud to present the new “Integrated Vehicle Health Management: Business Case Theory and Practi
28、ce,” which tackles the challenges of commercially justifying investments in this new technology suite and its applications. Written by twelve authors from different backgrounds and unique expertise, the title addresses the hard questions of how to critically think about the pros and cons of implemen
29、tation of a disruptive technology, how to communicate and prove its value to customers, and how to monetize it. Dr. Ian K. Jennions, Director of the IVHM Centre at Cranfield University (UK), and editor of the first book, continues to lead the team on this project. The approach this time around was t
30、o bring real-life examples to the forefront. Case studies and interviews with those who are living and breathing the subject of IVHM are presented to exemplify and support the strong theoretical concepts by renowned researchers. Here they are. A list of their pictures and biographies can be found in
31、 the end of the book. Charles Dibsdale, Optimized Systems and Solutions (OSyS) Christian Boller, Universitt des Saarlandes Chris Pomfret, Treble One LLC Gilbert Haddad, Schlumberger Ian K. Jennions, Cranfield University Kai Goebel, NASA Ames Research Center Michael Pecht, University of Maryland Mich
32、ael J. Roemer, Impact Technologies LLC Peter Sandborn, University of Maryland Taoufik Jazouli, CSSI Inc. Tonci Grubic, Cranfield University Vitali Volovoi, Georgia Institute of Technology As with the first book on the subject we published, the support of technical reviewers was especially important.
33、 Again, to them, our deepest gratitude: Chip Queitzsch, FAA David Followell, The Boeing Company Dinkar Mylaraswamy, Honeywell International Inc. Ian Campbell, Meggitt PLC Ian K. Jennions, Cranfield University Joao Pedro Pinheiro Malere, Embraer Mervin Floyd, Meggitt PLC Peter Foote, Cranfield Univer
34、sity Rhonda Walthall, Hamilton Sundstrand x Integrated Vehicle Health Management Sean Perkins, MOD Seth Kessler, Metis Design Sonia Vohnout, Ridgetop Group Steve Parker, Meggitt PLC SAE International will continue its contribution to the field of Integrated Vehicle Health Management by developing pu
35、blications and other activities aimed at raising its awareness and understanding. We hope the readers of this title will find it as interesting and useful as we do. If so, the work and effort devoted to it will have been worth it. SAE International1 CHAPTER 1 Introduction by Ian K. Jennions IVHM Cen
36、tre, Cranfield University “ “ Confidence is what you have before you understand the problem. Woody Allen2 Integrated Vehicle Health Management 1.1 Background SAE International formed an IVHM (Integrated Vehicle Health Management) Steering Group in the fall of 2010. The idea had been some time in the
37、 making and reflected the large number of groups within SAEs organization that deal with health management of systems or subsystems (but without the integrated, holistic view of the vehicle asset or fleet): S-18: Air craft and Systems Development and Safety Assessment E-32: Aer ospace Pr opulsion Sy
38、stems Health Management G-1 1: Reliability , Maintainability/ Supportability and Probabilistic Methods Group G-1 1 SHM: Str uctural Health Monitoring and Management S-12: Helicopter Powerplant AS-3: Fiber -Optics and Applied Photonics A-6: Aer ospace Actuation, Contr ol and Fluid Power Systems Steer
39、ing Group AE-5: Aer ospace Fuel, Oil and Oxidizer Systems Steering Group The newly formed group proceeded to organize an IVHM technical track for the SAE AeroTech meeting in Toulouse in October 2011 and also had the idea for a book on IVHM that could be handed out to participants to promote engageme
40、nt in this exciting new field. The book: “Integrated Vehicle Health Management: Perspectives on an Emerging Field” Jennions, ed. 2011 was the result but, before the ink was even dry, the idea for another book was born. The first book explored the overall subject of IVHM at a very high level, suffici
41、ent for senior decision makers and technical people interested in the field, who were not familiar with IVHM, to be able to understand the overall subject and value proposition. What emerged during writing the book, and the conversations that naturally ensued, was the realization that the major barr
42、ier to IVHM adoption lay not in the technology itself but in an ability to express a clear business case for its adoption. Such a case would lay out the cost of the engineering design, equipment, and development needed, as well as the organizational cost of instilling service thinking along with tra
43、ining on new procedures and processes. 1.2 Scope The first books chapter on Business Value explored a number of different issues. It did this by observing the transformation of business from selling a product, and deriving future income from spare part sales, to selling a service in which regular in
44、come is received in return for effective maintenance of the asset. The resulting service business requires a much deeper understanding of how the asset is used and how parts degrade, and hence can be maintained, thus providing the rationale for IVHM. This book explores these areas in greater detail,
45、 and is principally focused on two major questions: How does an or ganization make a viable business from a service proposition? Given that a service is going to be provided, how much should be spent on IVHM in support of the service? The first question is usually answered by the construction of a b
46、usiness model, while the latter is addressed by a business case, although common terminology has not been agreed upon. Both approaches can be fraught with difficulties once the details are examined and ways of reducing risk, for example with risk and revenue sharing partnerships, are often sought. In constructing Business Models, for a new product in a service wrapper, regular
