Название: Control and Optimization Based on Network Communication
Автор: Xi-Ming Sun, Kun-Zhi Liu, Xue-Fang Wang, Andrew R. Teel
Издательство: Springer
Год: 2023
Страниц: 125
Язык: английский
Формат: pdf (true), epub
Размер: 13.5 MB

This book considers the problems of network-based control and optimization. With the rapid development of science and technology, networks play an important role in control systems. Typically, in a control system, the plant and the controller may communicate via a network. Such systems are called networked control systems and they have received significant attention in the literature. The introduction of a network has many advantages such as low cost, easy installation, and maintenance. However, a network also introduces some imperfections such as varying sampling, transmission delays, transmission protocols, packet losses, and so on. Besides, the network may also suffer from network attacks such as Denial of Service attacks. These imperfections may degrade the system performance and even make the closed-loop systems unstable. Therefore, it is necessary to investigate the effect of these imperfections on the stability and performance of control systems in a quantitative manner.

Название: One-Day Macrame: A Beginner’s Guide to Quick, Easy & Beautiful Hand-Knotted Home Decor
Автор: Mariela Artigues
Издательство: Page Street Publishing
Год: 2023
Формат: EPUB
Размер: 240 Мб
Язык: английский / English

Master the art of hand-knotting with this all-in-one guide to the beautiful macrame designs of your dreams. While the intricacy of macrame decor may appear daunting at first, artists Mariela and Carolina turn macramé into an easy and relaxing activity that you can complete in a single day. Learn how to make an array of hand-knotted plant hangers, wall hangings, a rug, a set of coasters and more to bring a cozy, boho vibe to every room of your home. Perfect for beginners, Mariela and Carolina offer plenty of tips and tricks to assist you with their whimsical designs, and provide helpful insight into their favorite resources for macramé supplies. Their introductory guide to different types of knots will allow you to build upon your skills as you go and ensure your success in projects big or small. Whether you choose the ocean-inspired wall hanging or the stunning headboard, any of these 24 easy designs will be sure to transform your space into a sophisticated and stylish oasis you’ll never want to leave.

Название: Basic Principles and Calculations in Chemical Engineering, 9th Edition (Final)
Автор: David M. Himmelblau, James B. Riggs
Издательство: Pearson Education
Год: 2023
Страниц: 953
Язык: английский
Формат: pdf, epub (true)
Размер: 90.7 MB

The Number One Guide to Chemical Engineering Principles, Techniques, Calculations, and Applications: Now Even More Current, Efficient, and Practical. Basic Principles and Calculations in Chemical Engineering, Ninth Edition, has been thoroughly revised, streamlined, and updated to reflect sweeping changes in the chemical engineering field. This introductory guide addresses the full scope of contemporary chemical, petroleum, and environmental engineering applications and contains extensive new coverage and examples related to biotech, nanotech, green/environmental engineering, and process safety, with many new MATLAB and Python problems throughout.

Название: Механические свойства металлов
Автор: Золоторевский В.С.
Издательство: М.: МИСИС
Год: 1998 - 3-е изд., перераб. и доп.
Cтраниц: 401
Формат: pdf
Размер: 28 мб
Язык: русский

В третьем издании (второе вышло в 1983 г. ) с учетом достижений в области металловедения, механики разрушения дана современная трактовка физического и технического смысла важнейших механических свойств. С использованием теории дефектов кристаллического строения рассмотрены процессы деформации и разрушения металлов при различных температурах и условиях приложения нагрузки.

Название: Human Factors on the Flight Deck: A Practical Guide for Design, Modelling and Evaluation
Автор: Katie J. Parnell, Victoria A. Banks, Rachael A. Wynne
Издательство: CRC Press
Год: 2023
Страниц: 187
Язык: английский
Формат: pdf (true)
Размер: 21.0 MB

This book presents the Human Factors methodologies and applications thereof that can be utilised across the design, modelling and evaluation stages of the design lifecycle of new technologies entering future commercial aircraft. As advances are made to the architecture of commercial aircraft cockpits, Human Factors on the Flight Deck argues that it is vitally important that these new interfaces are safely incorporated and designed in a way that is usable to the pilot. Incorporation of Human Factors is essential to ensuring that engineering developments to avionic systems are integrated such that pilots can maintain safe interactions while gaining information of value. Case study examples of various technological advancements during their early conceptual stages are given throughout to highlight how the methods and processes can be applied across each stage. The text will be useful for professionals, graduate students and academic researchers in the fields of aviation, Human Factors and ergonomics.

Название: Подземные сооружения
Автор: Абрамчук В.П., Власов С.Н., Мостков В.М.
Издательство: М.: ТА Инжиниринг
Год: 2005
Cтраниц: 470
Формат: pdf
Размер: 70 мб
Язык: русский

В книге известных специалистов по тоннельному строительству приводятся принципы освоения подземного пространства и в систематизированном виде дано описание всех современных видов подземных сооружений различного назначения, не связанных с добычей полезных ископаемых.

Название: Flight Dynamics, Simulation, and Control For Rigid and Flexible Aircraft, 2nd Edition
Автор: Ranjan Vepa
Издательство: CRC Press
Год: 2023
Страниц: 643
Язык: английский
Формат: pdf (true)
Размер: 21.7 MB

Flight Dynamics, Simulation, and Control of Aircraft: For Rigid and Flexible Aircraft explains the basics of non-linear aircraft dynamics and the principles of control-configured aircraft design, as applied to rigid and flexible aircraft, drones, and unmanned aerial vehicles (UAVs). Addressing the details of dynamic modeling, simulation, and control in a selection of aircraft, the book explores key concepts associated with control-configured elastic aircraft. It also covers the conventional dynamics of rigid aircraft and examines the use of linear and non-linear model-based techniques and their applications to flight control. This second edition features a new chapter on the dynamics and control principles of drones and UAVs, aiding in the design of newer aircraft with a combination of propulsive and aerodynamic control surfaces. In addition, the book includes new sections, approximately 20 problems per chapter, examples, simulator exercises, and case studies to enhance and reinforce student understanding. The book is intended for senior undergraduate and graduate mechanical and aerospace engineering students taking Flight Dynamics and Flight Control courses.

Название: Non-destructive Diagnostic of High Voltage Electrical Systems: Theoretical Analysis and Practical Applications
Автор: Josef Vedral
Издательство: River Publishers
Год: 2023
Страниц: 336
Язык: английский
Формат: pdf (true)
Размер: 28.7 MB

This book describes the methods of signal processing used in the non-destructive diagnostics of mechanical and electrical properties of high-voltage electrical machines. Traditional and less traditional methods are given, which allow measuring the mechanical and electrical properties of these machines in order to determine their technical condition, including a description of their measurement methods. Separate chapters are devoted to the causes and methods of measuring and evaluating partial discharges arising in the insulation systems of high-voltage electrical machines. The following chapters provide an overview of the test methods used in the non-disassembly diagnostics of high-voltage transformers, rotary machines, high-voltage cables, insulators, surge arresters and circuit breakers.

Название: Modeling Remaining Useful Life Dynamics in Reliability Engineering
Автор: Pierre Dersin
Издательство: CRC Press
Год: 2023
Страниц: 199
Язык: английский
Формат: pdf (true)
Размер: 20.6 MB

This book applies traditional reliability engineering methods to prognostics and health management (PHM), looking at remaining useful life (RUL) and its dynamics, to enable engineers to effectively and accurately predict machinery and systems useful lifespan. One of the key tools used in defining and implementing predictive maintenance policies is the RUL indicator. However, it is essential to account for the uncertainty inherent to the RUL, as otherwise predictive maintenance strategies can be incorrect. This can cause high costs or, alternatively, inappropriate decisions. Methods used to estimate RUL are numerous and diverse and, broadly speaking, fall into three categories: model-based, data-driven, or hybrid, which uses both. The author starts by building on established theory and looks at traditional reliability engineering methods through their relation to PHM requirements and presents the concept of RUL loss rate. Following on from this, the author presents an innovative general method for defining a nonlinear transformation enabling the mean residual life to become a linear function of time.

Название: Simulation and Optimization in Process Engineering : The Benefit of Mathematical Methods in Applications of the Chemical
Автор: Prof. Dr. Michael Bortz, Dr. Norbert Asprion
Издательство: Elsevier
Год: 2022
Страниц: 428
Язык: английский
Формат: pdf (true)
Размер: 45.8 MB

Simulation and Optimization in Process Engineering: The Benefit of Mathematical Methods in Applications of the Process Industry brings together examples where the successful transfer of progress made in mathematical simulation and optimization has led to innovations in an industrial context that created substantial benefit. Containing introductory accounts on scientific progress in the most relevant topics of process engineering (substance properties, simulation, optimization, optimal control and real time optimization), the examples included illustrate how such scientific progress has been transferred to innovations that delivered a measurable impact, covering details of the methods used, and more.