Failure Characteristics Analysis and Fault Diagnosis for Liquid Rocket Engines

This book concentrates on the subject of health monitoring technology of Liquid Rocket Engine (LRE), including its failure analysis, fault diagnosis and fault prediction. Since no similar issue has been published, the failure pattern and mechanism analysi

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Failure Characteristics Analysis and Fault Diagnosis for Liquid Rocket Engines

Failure Characteristics Analysis and Fault Diagnosis for Liquid Rocket Engines

Wei Zhang

Failure Characteristics Analysis and Fault Diagnosis for Liquid Rocket Engines

123

Wei Zhang Xi’an Research Institute of High-Tech Xi’an China

ISBN 978-3-662-49252-9 DOI 10.1007/978-3-662-49254-3

ISBN 978-3-662-49254-3

(eBook)

Jointly published with National Defense Industry Press Library of Congress Control Number: 2016936646 © Springer-Verlag Berlin Heidelberg and National Defense Industry Press 2016 This work is subject to copyright. All rights are reserved by the Publishers, 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 publishers, 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 publishers 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-Verlag GmbH Berlin Heidelberg

Preface

Being composed of different components working with different programs, the liquid rocket engine (LRE) is a complex system that is widely used in the aerospace field. It can provide thrust for a vehicle outside of the atmosphere. However, the LRE is always working in execrable conditions with high temperatures and heavy corrosion. Therefore, it is necessary to monitor the condition of an LRE to enhance the reliability and safety of the thrust system and understand its working performance; it would also be useful to establish an advanced condition monitoring and fault diagnosis system for the LRE. Involving several disciplines and technologies, the core of LRE health monitoring is the technologies of fault detection and fault diagnosis. In recent decades, a special theory of fault detection and diagnosis was developed using digital computer technology, the theory of automatic control, signal processing, artificial intelligence, reliability theory, and engineering to provide a theoretical foundation for the development of fault detection and diagnosis in the LRE. In this book, the mode, model, and characteristics of the LRE’s fault are investigated. Then, the corresponding fault diagnosis methods, includ