Prognostics and Health Management of Engineering Systems An Introduc
This book introduces the methods for predicting the future behavior of a system’s health and the remaining useful life to determine an appropriate maintenance schedule. The authors introduce the history, industrial applications, algorithms, and benefits a
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rognostics and Health Management of Engineering Systems An Introduction
Prognostics and Health Management of Engineering Systems
Nam-Ho Kim Dawn An Joo-Ho Choi •
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Prognostics and Health Management of Engineering Systems An Introduction
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Nam-Ho Kim Mechanical and Aerospace Engineering University of Florida Gainesville, FL USA
Dawn An Daegyeong Division/Aircraft System Technology Group Korea Institute of Industrial Technology Yeongcheon-si, Gyeongbuk-do Republic of Korea
Joo-Ho Choi Aerospace & Mechanical Engineering Korea Aerospace University Goyang-City, Kyonggi-do Republic of Korea
ISBN 978-3-319-44740-7 DOI 10.1007/978-3-319-44742-1
ISBN 978-3-319-44742-1
(eBook)
Library of Congress Control Number: 2016948272 © Springer International Publishing Switzerland 2017 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 This Springer imprint is published by Springer Nature The registered company is Springer International Publishing AG The registered company address is: Gewerbestrasse 11, 6330 Cham, Switzerland
To our families
Preface
A good maintenance strategy is essential to keep complex engineering systems safe. Historically, maintenance has evolved from post-failure repair to preventive maintenance to Condition-Based Maintenance (CBM). Preventive maintenance is an expensive and time-consuming process because it is carried out periodically regardless of the health state of systems. For modern complex systems with high reliability requirements, preventive maintenance has become a major expense of many industrial companies. CBM has recently received much attention as a cost-effective maintenance strategy, which is to perform maintenance only when needed. Prognostics and Health Management (PHM) is the key technology to accomplish CBM. PHM is a new engineering approach that enables real-time health assessment of a system under its actual operating conditions, as well as the prediction of its future state based on up-to-date information, by
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