Stochastic Large-Scale Engineering Systems

Stochastic Large-Scale Engineering Systems PDF Author: Spyros G. Tzafestas
Publisher: CRC Press
ISBN: 1000147983
Category : Technology & Engineering
Languages : en
Pages : 412

Get Book

Book Description
This book focuses on the class of large-scale stochastic systems, which has dominated the attention of many academic and research groups. It discusses distributed-sensor networks, decentralized detection theory, and econometric models with integrated and decentralized policymakers.

Stochastic Large-Scale Engineering Systems

Stochastic Large-Scale Engineering Systems PDF Author: Spyros G. Tzafestas
Publisher: CRC Press
ISBN: 1000147983
Category : Technology & Engineering
Languages : en
Pages : 412

Get Book

Book Description
This book focuses on the class of large-scale stochastic systems, which has dominated the attention of many academic and research groups. It discusses distributed-sensor networks, decentralized detection theory, and econometric models with integrated and decentralized policymakers.

Stochastic Optimization for Large-scale Machine Learning

Stochastic Optimization for Large-scale Machine Learning PDF Author: Vinod Kumar Chauhan
Publisher: CRC Press
ISBN: 1000505618
Category : Computers
Languages : en
Pages : 189

Get Book

Book Description
Advancements in the technology and availability of data sources have led to the `Big Data' era. Working with large data offers the potential to uncover more fine-grained patterns and take timely and accurate decisions, but it also creates a lot of challenges such as slow training and scalability of machine learning models. One of the major challenges in machine learning is to develop efficient and scalable learning algorithms, i.e., optimization techniques to solve large scale learning problems. Stochastic Optimization for Large-scale Machine Learning identifies different areas of improvement and recent research directions to tackle the challenge. Developed optimisation techniques are also explored to improve machine learning algorithms based on data access and on first and second order optimisation methods. Key Features: Bridges machine learning and Optimisation. Bridges theory and practice in machine learning. Identifies key research areas and recent research directions to solve large-scale machine learning problems. Develops optimisation techniques to improve machine learning algorithms for big data problems. The book will be a valuable reference to practitioners and researchers as well as students in the field of machine learning.

Stochastic Processes in Engineering Systems

Stochastic Processes in Engineering Systems PDF Author: E. Wong
Publisher: Springer Science & Business Media
ISBN: 1461250609
Category : Mathematics
Languages : en
Pages : 372

Get Book

Book Description
This book is a revision of Stochastic Processes in Information and Dynamical Systems written by the first author (E.W.) and published in 1971. The book was originally written, and revised, to provide a graduate level text in stochastic processes for students whose primary interest is its applications. It treats both the traditional topic of sta tionary processes in linear time-invariant systems as well as the more modern theory of stochastic systems in which dynamic structure plays a profound role. Our aim is to provide a high-level, yet readily acces sible, treatment of those topics in the theory of continuous-parameter stochastic processes that are important in the analysis of information and dynamical systems. The theory of stochastic processes can easily become abstract. In dealing with it from an applied point of view, we have found it difficult to decide on the appropriate level of rigor. We intend to provide just enough mathematical machinery so that important results can be stated PREFACE vi with precision and clarity; so much ofthe theory of stochastic processes is inherently simple if the suitable framework is provided. The price of providing this framework seems worth paying even though the ul timate goal is in applications and not the mathematics per se.

Stochastic Processes in Engineering Systems

Stochastic Processes in Engineering Systems PDF Author: Eugene Wong
Publisher:
ISBN: 9783540960614
Category : Electric engineering
Languages : en
Pages : 361

Get Book

Book Description


Stochastic Averaging and Stochastic Extremum Seeking

Stochastic Averaging and Stochastic Extremum Seeking PDF Author: Shu-Jun Liu
Publisher: Springer Science & Business Media
ISBN: 1447140877
Category : Technology & Engineering
Languages : en
Pages : 226

Get Book

Book Description
Stochastic Averaging and Extremum Seeking treats methods inspired by attempts to understand the seemingly non-mathematical question of bacterial chemotaxis and their application in other environments. The text presents significant generalizations on existing stochastic averaging theory developed from scratch and necessitated by the need to avoid violation of previous theoretical assumptions by algorithms which are otherwise effective in treating these systems. Coverage is given to four main topics. Stochastic averaging theorems are developed for the analysis of continuous-time nonlinear systems with random forcing, removing prior restrictions on nonlinearity growth and on the finiteness of the time interval. The new stochastic averaging theorems are usable not only as approximation tools but also for providing stability guarantees. Stochastic extremum-seeking algorithms are introduced for optimization of systems without available models. Both gradient- and Newton-based algorithms are presented, offering the user the choice between the simplicity of implementation (gradient) and the ability to achieve a known, arbitrary convergence rate (Newton). The design of algorithms for non-cooperative/adversarial games is described. The analysis of their convergence to Nash equilibria is provided. The algorithms are illustrated on models of economic competition and on problems of the deployment of teams of robotic vehicles. Bacterial locomotion, such as chemotaxis in E. coli, is explored with the aim of identifying two simple feedback laws for climbing nutrient gradients. Stochastic extremum seeking is shown to be a biologically-plausible interpretation for chemotaxis. For the same chemotaxis-inspired stochastic feedback laws, the book also provides a detailed analysis of convergence for models of nonholonomic robotic vehicles operating in GPS-denied environments. The book contains block diagrams and several simulation examples, including examples arising from bacterial locomotion, multi-agent robotic systems, and economic market models. Stochastic Averaging and Extremum Seeking will be informative for control engineers from backgrounds in electrical, mechanical, chemical and aerospace engineering and to applied mathematicians. Economics researchers, biologists, biophysicists and roboticists will find the applications examples instructive.

High-Voltage Engineering

High-Voltage Engineering PDF Author: Mazen Abdel-Salam
Publisher: CRC Press
ISBN: 1482290030
Category : Technology & Engineering
Languages : en
Pages : 742

Get Book

Book Description
"Bridges the gap between laboratory research and practical applications in industry and power utilities-clearly organized into three distinct sections that cover basic theories and concepts, execution of principles, and innovative new techniques. Includes new chapters detailing industrial uses and isues of hazard and safety, and review excercises to accompany each chpter."

Power Distribution Engineering

Power Distribution Engineering PDF Author: James J. Burke
Publisher: CRC Press
ISBN: 9780824792374
Category : Technology & Engineering
Languages : en
Pages : 378

Get Book

Book Description
"Covering virtually all areas of distribution engineering, this complete reference work examines the unique behavior of utilities and provides the practical knowledge necessary to solve real-world distribution problems. "

High Voltage Circuit Breakers

High Voltage Circuit Breakers PDF Author: Ruben D. Garzon
Publisher: CRC Press
ISBN: 9780203910634
Category : Technology & Engineering
Languages : en
Pages : 460

Get Book

Book Description
This newly revised and updated reference presents sensible approaches to the design, selection, and usage of high-voltage circuit breakers-highlighting compliance issues concerning new and aging equipment to the evolving standards set forth by the American National Standards Institute and the International Electrotechnical Commission. This edition

Embedded Systems Design with 8051 Microcontrollers

Embedded Systems Design with 8051 Microcontrollers PDF Author: Zdravko Karakehayov
Publisher: CRC Press
ISBN: 1351830538
Category : Technology & Engineering
Languages : en
Pages : 416

Get Book

Book Description
A presentation of developments in microcontroller technology, providing lucid instructions on its many and varied applications. It focuses on the popular eight-bit microcontroller, the 8051, and the 83C552. The text outlines a systematic methodology for small-scale, control-dominated embedded systems, and is accompanied by a disk of all the example problems included in the book.

Pilot Protective Relaying

Pilot Protective Relaying PDF Author: Elmore
Publisher: Routledge
ISBN: 1351424270
Category : Technology & Engineering
Languages : en
Pages : 220

Get Book

Book Description
This text concentrates on the fundamentals of protective relaying and aims to provide lasting information in intelligible language. It covers the relative qualities of modern transmission line systems, communications channels, three-terminal applications and program design for microprocessors, and also supplies an encyclopaedic bibliography listing professional papers useful to the relay engineer.