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 Название: What Every Engineer Should Know About Risk Engineering and Management, Second Edition
Автор: John X. Wang
Издательство: CRC Press
Год: 2023
Страниц: 265
Язык: английский
Формат: pdf (true)
Размер: 19.9 MB
Completely updated, this new edition uniquely explains how to assess and handle technical risk, schedule risk, and cost risk efficiently and effectively for complex systems that include Artificial Intelligence, Machine Learning, and Deep Learning. It enables engineering professionals to anticipate failures and highlight opportunities to turn failure into success through the systematic application of Risk Engineering. What Every Engineer Should Know About Risk Engineering and Management, Second Edition discusses Risk Engineering and how to deal with System Complexity and Engineering Dynamics, as it highlights how AI can present new and unique ways that failures can take place. The new edition extends the term "Risk Engineering" introduced by the first edition, to Complex Systems in the new edition. The book also relates Decision Tree which was explored in the first edition to Fault Diagnosis in the new edition and introduces new chapters on System Complexity, AI, and Causal Risk Assessment along with other chapter updates to make the book current.
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Разместил: Ingvar16 11-06-2023, 01:32 | Комментарии: 0 | Подробнее
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 Название: Stochastic Structural Optimization
Автор: Makoto Yamakawa, Makoto Ohsaki
Издательство: CRC Press
Год: 2024
Страниц: 267
Язык: английский
Формат: pdf (true)
Размер: 23.8 MB
Stochastic Structural Optimization presents a comprehensive picture of robust design optimization of structures, focused on nonparametric stochastic-based methodologies. Good practical structural design accounts for uncertainty, for which reliability-based design offers a standard approach, usually incorporating assumptions on probability functions which are often unknown. By comparison, a worst-case approach with bounded support used as a robust design offers simplicity and a lower level of sensitivity. Linking structural optimization with these two approaches by a unified framework of non-parametric stochastic methodologies provides a rigorous theoretical background and high level of practicality. This text shows how to use this theoretical framework in civil and mechanical engineering practice to design a safe structure which accounts for uncertainty.
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Разместил: Ingvar16 10-06-2023, 03:23 | Комментарии: 0 | Подробнее
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 Название: Основы построения бесплатформенных инерциальных навигационных систем
Автор: Матвеев В.В., Распопов В.Я.
Издательство: СПб.: Электроприбор
Год: 2009
Cтраниц: 276
Формат: pdf - OCR 300 dpi
Размер: 17 мб
Язык: русский
В настоящем учебном пособии изложены принципы построения беснлатформенных инерциальных навигационных систем (БИНС) с использованием различных кинематических параметров: углов Эйлера - Крылова, направляющих косинусов, параметров Родрига - Гамильтона (кватернионов).
Рассмотрены принципы работы акселерометров и гироскопических приборов, используемых в БИНС. Уделено внимание анализу погрешностей БИНС, приведены формулы для оценки точности БИНС. | |
Разместил: rivasss 9-06-2023, 12:59 | Комментарии: 0 | Подробнее
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 Название: Permanent Magnet Synchronous Machines and Drives: Flux Weakening Advanced Control Techniques
Автор: Wei Xu, Moustafa Magdi Ismail
Издательство: CRC Press
Серия: Advances in Power Electronic Converters
Год: 2024
Страниц: 279
Язык: английский
Формат: pdf (true)
Размер: 31.0 MB
Permanent magnet synchronous motors (PMSMs) have been widely used in the electric vehicles (EVs) due to their high-power density, large torque-to-inertia ratio, high reliability, etc. This book involves emerging control strategies of the non-salient and salient PMSMs operating in the flux-weakening region. The optimization algorithms, such as adaptive velocity particle swarm optimization (AVPSO) and genetic optimization (GA) algorithms, are also presented, including the offline optimization procedures. The advanced control strategies like improved field-oriented control (FOC) and model-predictive control (MPC) are explicitly investigated in detail. The parameters optimization presented in this book is based on the new cost function of the error value matrix for the proportional-integral (PI) controllers. A new cost function is deduced from the Taylor series expansion form to obtain the linearized equilibrium part of the advanced control strategy. Additionally, the stability terms are considered to obtain high performance in speed tracking at the flux-weakening region. In this book, a real-time AVPSO algorithm is used in the continuous control model predictive control.
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Разместил: Ingvar16 8-06-2023, 21:21 | Комментарии: 0 | Подробнее
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 Название: Post-processing Techniques for Additive Manufacturing
Автор: Zafar Alam, Faiz Iqbal, Dilshad Ahmad Khan
Издательство: CRC Press
Год: 2024
Страниц: 292
Язык: английский
Формат: pdf (true)
Размер: 84.4 MB
This text defines and covers different themes of post-processing techniques based on mechanical, chemical/electrochemical, and thermal energy. It will serve as an ideal reference text for senior undergraduate and graduate students in diverse engineering fields including manufacturing, industrial, aerospace, and mechanical. The book is well organized to impart in-depth knowledge to cater to the need of a variety of industries. Containing ten chapters in total, it starts with an introduction to additive manufacturing (Chapter 1), Mechanical postprocessing techniques for metal additive manufacturing (Chapter 2 and 5), Vibratory surface finishing of additive components (Chapter 3), Ball burnishing of additively manufactured parts (Chapter 4), Chemical post-processing techniques (Chapter 6), Post processing for wire arc additive manufacturing (Chapter 7), post-processing techniques for improving fatigue strength of metal AM parts (Chapter 8), Ultrasonic and shot peening treatments of additively manufactured parts (Chapter 9).
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Разместил: Ingvar16 8-06-2023, 20:50 | Комментарии: 0 | Подробнее
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 Название: Нетрадиционные и возобновляемые источники энергии
Автор: Губин В.Е., Матвеева А.А. и др.
Издательство: Томский политехнический университет
Год: 2019
Cтраниц: 150
Формат: pdf
Размер: 25 мб
Язык: русский
В пособии изложены основные направления использования нетрадиционных и возобновляемых источников энергии в качестве альтернативы традиционной энергетики. Рассмотрены способы преобразования энергии ветра, солнца, воды, биотоплива, водорода, геотермальной энергии в электрическую и тепловую с учетом последних достижений техники и технологий. Отдельное внимание уделено вопросам газогенерирующих установок, динамике потребления энергоресурсов и развитию энергохозяйств, а также экологическим проблемам энергетики. | |
Разместил: rivasss 8-06-2023, 07:55 | Комментарии: 0 | Подробнее
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 Название: Multicriteria Decision Making: Systems Modeling, Risk Assessment, and Financial Analysis for Technical Projects
Автор: Timothy Havranek, Doug MacNair
Издательство: De Gruyter
Год: 2023
Страниц: 242
Язык: английский
Формат: pdf (true), epub
Размер: 21.1 MB
Public corporations and private businesses operate in an increasingly complex, uncertain, and interconnected world. When evaluating investment decisions, business managers can no longer base their decisions primarily on expected financial return. They now must now consider a host of performance value measures (i.e., criteria) pertaining to issues such as environmental and social governance, sustainability, and stakeholder satisfaction. In addition, corporate managers must ensure that their investment decisions are aligned with the company's vision, mission, and values in order to maintain investor confidence and protect brand image. Lastly, to be truly successful, business managers must assess the risks associated with each performance measure and manage their impacts during project implementation. This book takes a pragmatic business and economics view towards evaluating competing investment alternatives and/or capital project strategies. It provides a practical step-by-step process using a structured decision analysis framework to evaluate, understand, quantify, and measure project invesment strategies in light of multiple stakeholder objectives and success criteria.
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Разместил: Ingvar16 8-06-2023, 05:19 | Комментарии: 0 | Подробнее
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 Название: Energy-Efficient Electrical Systems for Buildings, 2nd Edition
Автор: Moncef Krarti
Издательство: CRC Press
Год: 2023
Страниц: 581
Язык: английский
Формат: pdf (true)
Размер: 28.4 MB
Energy-Efficient Electrical Systems for Buildings, Second Edition offers a systematic and practical approaches to design and analyze electrical distribution and utilization systems in buildings. It considers safety and energy efficiency, while also focusing on sustainability and resiliency, to design electrical distribution systems for buildings. In addition, the second edition provides guidelines on how to design electrified and energy-resilient buildings. Utilizing energy efficiency, sustainability, and resiliency as important criteria, this book discusses how to meet the minimal safety requirements, set by the National Electrical Code (NEC), to select electrical power systems for buildings. It also considers the impact of building electrification on the design of electrical power systems. The second edition features a new chapter on the optimal design energy-efficient and resilient power systems. In addition, this book includes new end-of-chapter problems, examples, and case studies to enhance and reinforce student understanding. This book is intended for senior undergraduate mechanical, civil, and electrical engineering students taking courses in Electrical Systems for Buildings and Design of Building Electrical Systems.
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Разместил: Ingvar16 8-06-2023, 04:58 | Комментарии: 0 | Подробнее
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 Название: Laser-based Technologies for Sustainable Manufacturing
Автор: Avinash Kumar, Ashwani Kumar, Abhishek Kumar
Издательство: CRC Press
Год: 2023
Страниц: 271
Язык: английский
Формат: pdf (true)
Размер: 15.4 MB
This book provides scientific and technological insights on novel techniques of design and manufacturing using laser technologies. It showcases applications of laser micromachining in the biomedical industry, laser-based manufacturing processes in aerospace engineering, and high-precision laser-cutting in the home appliance sector. The main objective of the book is to provide researchers and students an intensive study material in the book Laser-Based Technologies for Sustainable Manufacturing. The book explains the Lasers applications in advanced materials, cutting-edge manufacturing techniques, innovative design, etc. It covers new evolving trends in engineering related to green technologies, biomedical, computer-aided design, smart manufacturing, AI systems, and sustainability in manufacturing. The present book adopts a balanced approach between academics research and industrial applications.
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Разместил: Ingvar16 7-06-2023, 03:28 | Комментарии: 0 | Подробнее
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 Название: Nanogenerators and Self-Powered Systems
Автор: Bhaskar Dudem, Vivekananthan Venkateswaran, Arunkumar Chandrasekhar
Издательство: ITexLi
Год: 2023
Язык: английский
Формат: pdf (true)
Размер: 16.8 MB
This publication aims at providing a thorough overview of the latest research efforts by international authors on nanotechnology and nanomaterials and opening new possible research paths for further novel developments. This volume is a collection of reviewed and relevant research chapters, offering a comprehensive overview of recent developments in the field of nanotechnology and nanomaterials. The book comprises single chapters authored by various researchers and edited by an expert active in harnessing the ubiquitously available biomechanical energies to power portable electronics research area. All chapters are complete in themselves but united under a common research study topic. Photovoltaics usually produce low voltage at their outputs. So, in order to inject their power into utility grids, the output voltage of solar panels should be increased to grid voltage level. Usually, the boost DC-DC converters will be connected between solar panels and grid-connected inverters to boost the panels’ output voltage to more than 320 V (for 380/220 utilities).
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Разместил: Ingvar16 4-06-2023, 21:02 | Комментарии: 0 | Подробнее
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