Structural Health Monitoring

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Publisher : SAE International
ISBN 13 : 0768093023
Total Pages : 144 pages
Book Rating : 4.7/5 (68 download)

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Book Synopsis Structural Health Monitoring by : Alessandro Pegoretti

Download or read book Structural Health Monitoring written by Alessandro Pegoretti and published by SAE International. This book was released on 2018-11-20 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structural Health Management (SHM) is a key part of the Integrated Vehicle Health Management (IVHM) approach, whose main aim is to develop an integrated end-to-end system to monitor the overall health of a vehicle. Structural Health Monitoring: Current State and Future Trends, edited by Professor Alessandro Pegoretti, a scholar from the University of Trento in Italy, introduces the reader to recent developments involved in health monitoring of aerospace structures. The chapters, represented by seminal SAE International technical papers, offer an overview of the most recent advances in the sensing techniques for SHM, analysis of SHM data and its applications in aerospace. SHM can allow a continuous in-service inspection of the vehicle, thus reducing the cost associated with manual inspection at predetermined time intervals. The availability of reliable information on the loading conditions and health state of structural components by the implementation of SHM can be beneficial for several reasons, such as: • To prevent catastrophic failure • To reduce the number and the cost of unnecessary inspections • To improve the design of structural parts, with a reduction of the weight and the costs of overdesigned components Structural Health Monitoring: Current State and Future Trends offers a unique perspective on this field.

Integrated Vehicle Health Management

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Publisher : SAE International
ISBN 13 : 0768080215
Total Pages : 298 pages
Book Rating : 4.7/5 (68 download)

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Book Synopsis Integrated Vehicle Health Management by : Ian K Jennions

Download or read book Integrated Vehicle Health Management written by Ian K Jennions and published by SAE International. This book was released on 2013-09-05 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: The third volume in the Integrated Vehicle Health Management (IVHM) series focuses on the technology that actually supports the implementation of IVHM in real-life situations. Edited by Ian K. Jennions, Director of the IVHM Center at Cranfield University, UK, this book was written collaboratively by twenty-seven authors from industry, academia and governmental research agencies. Topics include: -Sensors, instrumentation and signal processing -Fault detection and diagnostics -Prognostics and metrics -Architecture -Data Management -Vehicle level reasoning systems -System's design -Applications and disruptive technologies Integrated Vehicle Heath Management: The Technology follows two bestsellers, also published by SAE International, which cover the fundamentals aspects of this new body of knowledge (Integrated Vehicle Health Management: Perspectives on an Emerging Field), and the business justification needed so that investments in the technology make sense (Integrated Vehicle Health Management: Business Case Theory and Practice).

Integrated Vehicle Health Management

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Publisher : SAE International
ISBN 13 : 0768076455
Total Pages : 182 pages
Book Rating : 4.7/5 (68 download)

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Book Synopsis Integrated Vehicle Health Management by : Ian K Jennions

Download or read book Integrated Vehicle Health Management written by Ian K Jennions and published by SAE International. This book was released on 2012-11-12 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the best seller, Integrated Vehicle Health Management: Perspectives on an Emerging Field, the new title Integrated Vehicle Health Management: The Business Case Theory and Practice takes the subject to the next level. This time it addresses the commercial justification for the adoption of a new modus operandi in asset health management, and its impact on business strategy and servitization of technology. Edited by Dr. Ian Jennions, Director of the IVHM Center at Cranfield University in the U.K., the book tackles the most important questions on the transformation of business from selling a product, and deriving future income from spare part sales, to selling a service in which income is received in return for effective maintenance of the asset. The resulting service business requires a much deeper understanding of how the product is used and should be maintained, thus providing the rationale for Integrated Vehicle Health Management- IVHM. Chapter highlights include: -How to calculate the return on investment of an IVHM system -How real options can be used for decision making -How the availability of prognostic information affects maintenance -The business potential of structural health monitoring in aeronautics Integrated Vehicle Health Management: The 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 revenue 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. The objective is to provide the tools and techniques for constructing a business case while also providing some of the context in which these variables are framed. Directed at industry professionals as well as researchers and students, Integrated Vehicle Health Management: The Business 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.

Integrated Vehicle Health Management

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Author :
Publisher : SAE International
ISBN 13 : 0768078423
Total Pages : 182 pages
Book Rating : 4.7/5 (68 download)

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Book Synopsis Integrated Vehicle Health Management by : Ian K Jennions

Download or read book Integrated Vehicle Health Management written by Ian K Jennions and published by SAE International. This book was released on 2012-11-12 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the best seller, Integrated Vehicle Health Management: Perspectives on an Emerging Field, the new title Integrated Vehicle Health Management: The Business Case Theory and Practice takes the subject to the next level. This time it addresses the commercial justification for the adoption of a new modus operandi in asset health management, and its impact on business strategy and servitization of technology. Edited by Dr. Ian Jennions, Director of the IVHM Center at Cranfield University in the U.K., the book tackles the most important questions on the transformation of business from selling a product, and deriving future income from spare part sales, to selling a service in which income is received in return for effective maintenance of the asset. The resulting service business requires a much deeper understanding of how the product is used and should be maintained, thus providing the rationale for Integrated Vehicle Health Management- IVHM. Chapter highlights include: -How to calculate the return on investment of an IVHM system -How real options can be used for decision making -How the availability of prognostic information affects maintenance -The business potential of structural health monitoring in aeronautics Integrated Vehicle Health Management: The 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 revenue 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. The objective is to provide the tools and techniques for constructing a business case while also providing some of the context in which these variables are framed. Directed at industry professionals as well as researchers and students, Integrated Vehicle Health Management: The Business 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.

Prognostics and Health Management of Engineering Systems

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Publisher : Springer
ISBN 13 : 3319447424
Total Pages : 355 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Prognostics and Health Management of Engineering Systems by : Nam-Ho Kim

Download or read book Prognostics and Health Management of Engineering Systems written by Nam-Ho Kim and published by Springer. This book was released on 2016-10-24 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 and challenges of PHM (Prognostics and Health Management) to help readers understand this highly interdisciplinary engineering approach that incorporates sensing technologies, physics of failure, machine learning, modern statistics, and reliability engineering. It is ideal for beginners because it introduces various prognostics algorithms and explains their attributes, pros and cons in terms of model definition, model parameter estimation, and ability to handle noise and bias in data, allowing readers to select the appropriate methods for their fields of application.Among the many topics discussed in-depth are:• Prognostics tutorials using least-squares• Bayesian inference and parameter estimation• Physics-based prognostics algorithms including nonlinear least squares, Bayesian method, and particle filter• Data-driven prognostics algorithms including Gaussian process regression and neural network• Comparison of different prognostics algorithms divThe authors also present several applications of prognostics in practical engineering systems, including wear in a revolute joint, fatigue crack growth in a panel, prognostics using accelerated life test data, fatigue damage in bearings, and more. Prognostics tutorials with a Matlab code using simple examples are provided, along with a companion website that presents Matlab programs for different algorithms as well as measurement data. Each chapter contains a comprehensive set of exercise problems, some of which require Matlab programs, making this an ideal book for graduate students in mechanical, civil, aerospace, electrical, and industrial engineering and engineering mechanics, as well as researchers and maintenance engineers in the above fields.

Structural Health Monitoring

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Publisher : John Wiley & Sons
ISBN 13 : 0470394404
Total Pages : 496 pages
Book Rating : 4.4/5 (73 download)

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Book Synopsis Structural Health Monitoring by : Daniel Balageas

Download or read book Structural Health Monitoring written by Daniel Balageas and published by John Wiley & Sons. This book was released on 2010-01-05 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is organized around the various sensing techniques used to achieve structural health monitoring. Its main focus is on sensors, signal and data reduction methods and inverse techniques, which enable the identification of the physical parameters, affected by the presence of the damage, on which a diagnostic is established. Structural Health Monitoring is not oriented by the type of applications or linked to special classes of problems, but rather presents broader families of techniques: vibration and modal analysis; optical fibre sensing; acousto-ultrasonics, using piezoelectric transducers; and electric and electromagnetic techniques. Each chapter has been written by specialists in the subject area who possess a broad range of practical experience. The book will be accessible to students and those new to the field, but the exhaustive overview of present research and development, as well as the numerous references provided, also make it required reading for experienced researchers and engineers.

Vehicular Sensor Networks

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Publisher :
ISBN 13 : 9783039367627
Total Pages : 238 pages
Book Rating : 4.3/5 (676 download)

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Book Synopsis Vehicular Sensor Networks by :

Download or read book Vehicular Sensor Networks written by and published by . This book was released on 2020-08-27 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Integrated Vehicle Health Management

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Publisher : SAE International
ISBN 13 : 0768084296
Total Pages : 118 pages
Book Rating : 4.7/5 (68 download)

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Book Synopsis Integrated Vehicle Health Management by : Timothy Wilmering

Download or read book Integrated Vehicle Health Management written by Timothy Wilmering and published by SAE International. This book was released on 2017-07-24 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integrated Vehicle Health Management (IVHM) is the unified capability of a system of systems (SoS) to assess the current or future state of the member system health, and integrate it within a framework of available resources and operational demand. As systems complexities have increased, so have system support costs, driven by more frequent and often enigmatic subsystem failures. IVHM strategies can be used to mitigate these issues by taking a Systems of Systems view. Combined with advanced decision support methods, this approach can be used to more effectively predict, isolate, schedule, and repair failed subsystems, reducing platform support costs and minimizing platform down time. Integrated Vehicle Health Management- System of Systems Integration brings together ten seminal SAE technical papers addressing the challenges and solutions to maintaining highly complex vehicles. The strategy requires that the IVHM system must provide actionable decision support to operators and maintainers, informing platform operational capabilities and maintenance procedures. The goal is to prevent a given component from degrading to the point of failure or predictable impending failure. Specifications should also reflect a common means for communicating this information to other health- ready IVHM system components.

Prognostics

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781539074830
Total Pages : 396 pages
Book Rating : 4.0/5 (748 download)

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Book Synopsis Prognostics by : Kai Goebel

Download or read book Prognostics written by Kai Goebel and published by Createspace Independent Publishing Platform. This book was released on 2017-04-03 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prognostics is the science of making predictions of engineering systems. It is part of a suite of techniques that determine whether a system is behaving within nominal operational performance and - if it does not - that determine what is wrong and how long it will take until the system no longer fulfills certain functional requirements. This book presents the latest developments and research findings on the topic of prognostics by the Prognostics Center of Excellence at NASA Ames Research Center. The book is intended to provide a practitioner with an understanding of the foundational concepts as well as practical tools to perform prognostics and health management on different types of engineering systems and in particular to predict remaining useful life.

Aviation Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 364220080X
Total Pages : 247 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Aviation Systems by : Andreas Wittmer

Download or read book Aviation Systems written by Andreas Wittmer and published by Springer Science & Business Media. This book was released on 2011-08-17 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to provide comprehensive coverage of the field of air transportation, giving attention to all major aspects, such as aviation regulation, economics, management and strategy. The book approaches aviation as an interrelated economic system and in so doing presents the “big picture” of aviation in the market economy. It explains the linkages between domains such as politics, society, technology, economy, ecology, regulation and how these influence each other. Examples of airports and airlines, and case studies in each chapter support the application-oriented approach. Students and researchers in business administration with a focus on the aviation industry, as well as professionals in the industry looking to refresh or broaden their knowledge of the field will benefit from this book.

Decision Making Under Uncertainty

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Publisher : MIT Press
ISBN 13 : 0262331713
Total Pages : 350 pages
Book Rating : 4.2/5 (623 download)

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Book Synopsis Decision Making Under Uncertainty by : Mykel J. Kochenderfer

Download or read book Decision Making Under Uncertainty written by Mykel J. Kochenderfer and published by MIT Press. This book was released on 2015-07-24 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to decision making under uncertainty from a computational perspective, covering both theory and applications ranging from speech recognition to airborne collision avoidance. Many important problems involve decision making under uncertainty—that is, choosing actions based on often imperfect observations, with unknown outcomes. Designers of automated decision support systems must take into account the various sources of uncertainty while balancing the multiple objectives of the system. This book provides an introduction to the challenges of decision making under uncertainty from a computational perspective. It presents both the theory behind decision making models and algorithms and a collection of example applications that range from speech recognition to aircraft collision avoidance. Focusing on two methods for designing decision agents, planning and reinforcement learning, the book covers probabilistic models, introducing Bayesian networks as a graphical model that captures probabilistic relationships between variables; utility theory as a framework for understanding optimal decision making under uncertainty; Markov decision processes as a method for modeling sequential problems; model uncertainty; state uncertainty; and cooperative decision making involving multiple interacting agents. A series of applications shows how the theoretical concepts can be applied to systems for attribute-based person search, speech applications, collision avoidance, and unmanned aircraft persistent surveillance. Decision Making Under Uncertainty unifies research from different communities using consistent notation, and is accessible to students and researchers across engineering disciplines who have some prior exposure to probability theory and calculus. It can be used as a text for advanced undergraduate and graduate students in fields including computer science, aerospace and electrical engineering, and management science. It will also be a valuable professional reference for researchers in a variety of disciplines.

Reusable Booster System

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Publisher : National Academies Press
ISBN 13 : 0309266564
Total Pages : 115 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Reusable Booster System by : National Research Council

Download or read book Reusable Booster System written by National Research Council and published by National Academies Press. This book was released on 2013-01-10 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: On June 15, 2011, the Air Force Space Command established a new vision, mission, and set of goals to ensure continued U.S. dominance in space and cyberspace mission areas. Subsequently, and in coordination with the Air Force Research Laboratory, the Space and Missile Systems Center, and the 14th and 24th Air Forces, the Air Force Space Command identified four long-term science and technology (S&T) challenges critical to meeting these goals. One of these challenges is to provide full-spectrum launch capability at dramatically lower cost, and a reusable booster system (RBS) has been proposed as an approach to meet this challenge. The Air Force Space Command asked the Aeronautics and Space Engineering Board of the National Research Council to conduct an independent review and assessment of the RBS concept prior to considering a continuation of RBS-related activities within the Air Force Research Laboratory portfolio and before initiating a more extensive RBS development program. The committee for the Reusable Booster System: Review and Assessment was formed in response to that request and charged with reviewing and assessing the criteria and assumptions used in the current RBS plans, the cost model methodologies used to fame [frame?] the RBS business case, and the technical maturity and development plans of key elements critical to RBS implementation. The committee consisted of experts not connected with current RBS activities who have significant expertise in launch vehicle design and operation, research and technology development and implementation, space system operations, and cost analysis. The committee solicited and received input on the Air Force launch requirements, the baseline RBS concept, cost models and assessment, and technology readiness. The committee also received input from industry associated with RBS concept, industry independent of the RBS concept, and propulsion system providers which is summarized in Reusable Booster System: Review and Assessment.

Integrated System Health Management

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Publisher : Academic Press
ISBN 13 : 012813268X
Total Pages : 473 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Integrated System Health Management by : Jiuping Xu

Download or read book Integrated System Health Management written by Jiuping Xu and published by Academic Press. This book was released on 2017-05-18 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: ISHM is an innovative combination of technologies and methods that offers solutions to the reliability problems caused by increased complexities in design, manufacture, use conditions, and maintenance. Its key strength is in the successful integration of reliability (quantitative estimation of successful operation or failure), "diagnosibility" (ability to determine the fault source), and maintainability (how to maintain the performance of a system in operation). It draws on engineering issues such as advanced sensor monitoring, redundancy management, probabilistic reliability theory, artificial intelligence for diagnostics and prognostics, and formal validation methods, but also "quasi-technical" techniques and disciplines such as quality assurance, systems architecture and engineering, knowledge capture, information fusion, testability and maintainability, and human factors. This groundbreaking book defines and explains this new discipline, providing frameworks and methodologies for implementation and further research. Each chapter includes experiments, numerical examples, simulations and case studies. It is the ideal guide to this crucial topic for professionals or researchers in aerospace systems, systems engineering, production engineering, and reliability engineering. - Solves prognostic information selection and decision-level information fusion issues - Presents integrated evaluation methodologies for complex aerospace system health conditions and software system reliability assessment - Proposes a framework to perform fault diagnostics with a distributed intelligent agent system and a data mining approach for multistate systems - Explains prognostic methods that combine both the qualitative system running state prognostics and the quantitative remaining useful life prediction

Structural Health Monitoring (SHM) in Aerospace Structures

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Publisher : Woodhead Publishing
ISBN 13 : 0081001584
Total Pages : 516 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Structural Health Monitoring (SHM) in Aerospace Structures by : Fuh-Gwo Yuan

Download or read book Structural Health Monitoring (SHM) in Aerospace Structures written by Fuh-Gwo Yuan and published by Woodhead Publishing. This book was released on 2016-03-01 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structural Health Monitoring (SHM) in Aerospace Structures provides readers with the spectacular progress that has taken place over the last twenty years with respect to the area of Structural Health Monitoring (SHM). The widespread adoption of SHM could both significantly improve safety and reduce maintenance and repair expenses that are estimated to be about a quarter of an aircraft fleet's operating costs. The SHM field encompasses transdisciplinary areas, including smart materials, sensors and actuators, damage diagnosis and prognosis, signal and image processing algorithms, wireless intelligent sensing, data fusion, and energy harvesting. This book focuses on how SHM techniques are applied to aircraft structures with particular emphasis on composite materials, and is divided into four main parts. Part One provides an overview of SHM technologies for damage detection, diagnosis, and prognosis in aerospace structures. Part Two moves on to analyze smart materials for SHM in aerospace structures, such as piezoelectric materials, optical fibers, and flexoelectricity. In addition, this also includes two vibration-based energy harvesting techniques for powering wireless sensors based on piezoelectric electromechanical coupling and diamagnetic levitation. Part Three explores innovative SHM technologies for damage diagnosis in aerospace structures. Chapters within this section include sparse array imaging techniques and phase array techniques for damage detection. The final section of the volume details innovative SHM technologies for damage prognosis in aerospace structures. This book serves as a key reference for researchers working within this industry, academic, and government research agencies developing new systems for the SHM of aerospace structures and materials scientists. - Provides key information on the potential of SHM in reducing maintenance and repair costs - Analyzes current SHM technologies and sensing systems, highlighting the innovation in each area - Encompasses chapters on smart materials such as electroactive polymers and optical fibers

Integrated Vehicle Health Management

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Publisher :
ISBN 13 : 9780768080919
Total Pages : pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Integrated Vehicle Health Management by : Ian K. Jennions

Download or read book Integrated Vehicle Health Management written by Ian K. Jennions and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Adoption of Digital Twins in Integrated Vehicle Health Management

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Author :
Publisher : SAE International
ISBN 13 : 1468606603
Total Pages : 22 pages
Book Rating : 4.4/5 (686 download)

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Book Synopsis The Adoption of Digital Twins in Integrated Vehicle Health Management by : Paul Phillips

Download or read book The Adoption of Digital Twins in Integrated Vehicle Health Management written by Paul Phillips and published by SAE International. This book was released on 2023-10-26 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: To many, a digital twin offers “functionality,” or the ability to virtually rerun events that have happened on the real system and the ability to simulate future performance. However, this requires models based on the physics of the system to be built into the digital twin, links to data from sensors on the real live system, and sophisticated algorithms incorporating artificial intelligence (AI) and machine learning (ML). All of this can be used for integrated vehicle health management (IVHM) decisions, such as determining future failure, root cause analysis, and optimized energy performance. All of these can be used to make decisions to optimize the operation of an aircraft—these may even extend into safety-based decisions. The Adoption of Digital Twins in Integrated Vehicle Health Management, however, still has a range of unsettled topics that cover technological reliability, data security and ownership, user presentation and interfaces, as well as certification of the digital twin’s system mechanics (i.e., AI, ML) for use in safety-critical applications. Click here to access the full SAE EDGETM Research Report portfolio. https://doi.org/10.4271/EPR2023024

To Punish or Persuade

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Publisher : State University of New York Press
ISBN 13 : 0791497372
Total Pages : 226 pages
Book Rating : 4.7/5 (914 download)

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Book Synopsis To Punish or Persuade by : John Braithwaite

Download or read book To Punish or Persuade written by John Braithwaite and published by State University of New York Press. This book was released on 1985-06-30 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: In To Punish or Persuade, John Braithwaite declares that coal mine disasters are usually the result of corporate crime. He surveys 39 coal mine disasters from around the world, including 19 in the United States since 1960, and concludes that mine fatalities are usually not caused by human error or the unstoppable forces of nature. He shows that a combination of punitive and educative measures taken against offenders can have substantial effects in reducing injuries to miners. Braithwaite not only develops a model for determining the optimal mix of punishment and persuasion to maximize mine safety, but provides regulatory agencies in general with a model for mixing the two strategies to ensure compliance with the law. To Punish or Persuade looks at coal mine safety in the United States, Great Britain, Australia, France, Belgium, and Japan. It examines closely the five American coal mining companies with the best safety performance in the industry: U.S. Steel, Bethlehem Steel, Consolidation Coal Company, Island Creek Coal Company, and Old Ben Coal Company. It also takes a look at the safety record of unionized versus non-unionized mines and how safety regulation enforcement impacts productivity.