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Efficiency of Manufacturing Processes
by Wen LiThis monograph presents a reliable methodology for characterising the energy and eco-efficiency of unit manufacturing processes. The Specific Energy Consumption, SEC, will be identified as the key indicator for the energy efficiency of unit processes. An empirical approach will be validated on different machine tools and manufacturing processes to depict the relationship between process parameters and energy consumptions. Statistical results and additional validation runs will corroborate the high level of accuracy in predicting the energy consumption. In relation to the eco-efficiency, the value and the associated environmental impacts of manufacturing processes will also be discussed. The interrelationship between process parameters, process value and the associated environmental impact will be integrated in the evaluation of eco-efficiency. The book concludes with a further investigation of the results in order to develop strategies for further efficiency improvement. The target audience primarily comprises researchers and experts in the field, but the book may also be beneficial for graduate students.
Efficient Algorithms for Discrete Wavelet Transform
by K K Shukla Arvind K. TiwariDue to its inherent time-scale locality characteristics, the discrete wavelet transform (DWT) has received considerable attention in signal/image processing. Wavelet transforms have excellent energy compaction characteristics and can provide perfect reconstruction. The shifting (translation) and scaling (dilation) are unique to wavelets. Orthogonality of wavelets with respect to dilations leads to multigrid representation. As the computation of DWT involves filtering, an efficient filtering process is essential in DWT hardware implementation. In the multistage DWT, coefficients are calculated recursively, and in addition to the wavelet decomposition stage, extra space is required to store the intermediate coefficients. Hence, the overall performance depends significantly on the precision of the intermediate DWT coefficients. This work presents new implementation techniques of DWT, that are efficient in terms of computation, storage, and with better signal-to-noise ratio in the reconstructed signal.
Efficient Analog Integrated Circuit Sizing with GenAI: Exploring Generative Diffusion Models (SpringerBriefs in Applied Sciences and Technology)
by Pedro H. M. Eid Filipe P. Azevedo Nuno C. C. Lourenço Ricardo M. F. MartinsThis book focuses on the automation of analog integrated circuit design, particularly the sizing process. It introduces an innovative approach leveraging generative artificial intelligence, specifically denoising diffusion probabilistic models (DDPM). The proposed methodology provides a robust solution for generating circuit designs that meet specific performance constraints, offering a significant improvement over conventional techniques. By integrating advanced machine learning models into the design workflow, the book showcases a transformative way to streamline the process while maintaining accuracy and reliability.
Efficient Auction Games: Theories, Algorithms and Applications in Smart Grids & Electric Vehicle Charging
by Zhongjing Ma Suli ZouThis book focuses on the design of efficient & dynamic methods to allocate divisible resources under various auction mechanisms, discussing their applications in power & microgrid systems and the V2G & EV charging coordination problems in smart grids. It describes the design of dynamic methods for single-sided and double-sided auction games and presents a number of simulation cases verifying the performances of the proposed algorithms in terms of efficiency, convergence and computational complexity. Further, it explores the performances of certain auction mechanisms in a hierarchical structure and with large-scale agents, as well as the auction mechanisms for the efficient allocation of multi-type resources. Lastly, it generalizes the main and demonstrates their application in smart grids. This book is a valuable resource for researchers, engineers, and graduate students in the fields of optimization, game theory, auction mechanisms and smart grids interested in designing dynamic auction mechanisms to implement optimal allocation of divisible resources, especially electricity and other types of energy in smart grids.
Efficient Data Handling for Massive Internet of Medical Things: Healthcare Data Analytics (Internet of Things)
by Chinmay Chakraborty Uttam Ghosh Vinayakumar Ravi Yogesh ShelkeThis book focuses on recent advances and different research areas in multi-modal data fusion under healthcare informatics and seeks out theoretical, methodological, well-established and validated empirical work dealing with these different topics. This book brings together the latest industrial and academic progress, research, and development efforts within the rapidly maturing health informatics ecosystem. Contributions highlight emerging data fusion topics that support prospective healthcare applications. The book also presents various technologies and concerns regarding energy aware and secure sensors and how they can reduce energy consumption in health care applications. It also discusses the life cycle of sensor devices and protocols with the help of energy-aware design, production, and utilization, as well as the Internet of Things technologies such as tags, sensors, sensing networks, and Internet technologies. In a nutshell, this book gives a comprehensive overview of the state-of-the-art theories and techniques for massive data handling and access in medical data and smart health in IoT, and provides useful guidelines for the design of massive Internet of Medical Things.
Efficient Electrical Systems Design Handbook
by Albert Thumann Harry FranzNow you can achieve optimum performance and efficiency in the design of electric systems for virtually any size or type of building or industrial facility utilizing the state-of-the-art methodologies detailed in this comprehensive handbook. Step-by-step guidelines take you through each phase of design, covering equipment selection, power distribution system analysis, conduit and conductor sizing, lighting system design, control systems, electronic instrumentation, protective relaying, energy management systems, power quality, variable speed drives, motor selection, and more. The latest codes (NEC 2008) as well as currently available equipment are referenced. Numerous examples and simulation exercises are included, along with detailed design examples. Fully illustrated with many useful diagrams and tables, this book is a practical guide for electrical engineers, plant and facility engineers, and other professionals responsible for implementing or overseeing the design of facility electrical systems.
Efficient Energy Utilization and Emission Reduction Strategies in Plant Operations
by S. Venkatesh S. Vijayan M. M. MatheswaranEfficient Energy Utilization and Emission Reduction Strategies in Plant Operations summarizes technological advancements in effective energy utilization in plant operations. It provides optimal geometrical parameters to design emission control equipment for minimum energy consumption.Focusing on current and emerging technological innovations for improving the energy efficiencies of processes in several industries, such as manufacturing, mining, dairy, and other processing industries, this book explores pollution control and design methods for low-carbon environments. It also covers reductions in greenhouse gas emissions through innovative co-production of bio-oil in combined heat and power plants.This book will be a useful reference for graduate students and academic researchers in the fields of energy management, plant operations, sustainable engineering, environmental engineering, and mechanical/industrial engineering.
Efficient Energy-Saving Control and Optimization for Multi-Unit Systems: A Guide for Electrical Engineers
by Fulai Yao Yaming YaoThis open access book focuses on energy efficiency optimization control methods and energy efficiency optimization methods. The mathematical proof of the multi-unit operation energy efficiency prediction theory and engineering application solutions are given. By analyzing the commonalities of the efficiency curves of different devices and using the quantum optimization method proposed in the book, a nonlinear, integer-real-number mixed energy efficiency optimization method under constrained conditions has been demonstrated. Twelve application cases, including hydropower plants, transmission networks, distribution stations, water pumping stations, high-speed trains, electric vehicles, electric ships, central air conditioning systems, central heating systems, wind power hydrogen production and multi-engine rockets, have been studied in detail. A key feature of this book is that the energy efficiency optimization of the system can be achieved without establishing a complex mathematical model of the multi-unit system, this method is simple, practical, widely applicable and versatile. It is particularly suitable for readers who are interested in learning about energy efficiency optimization and energy saving and carbon reduction solutions. This book can benefit researchers, engineers and graduate students in the fields of electrical and electronic engineering, control engineering, power engineering and energy engineering.
Efficient Execution of Irregular Dataflow Graphs: Hardware/Software Co-optimization for Probabilistic AI and Sparse Linear Algebra
by Marian Verhelst Wannes Meert Nimish ShahThis book focuses on the acceleration of emerging irregular sparse workloads, posed by novel artificial intelligent (AI) models and sparse linear algebra. Specifically, the book outlines several co-optimized hardware-software solutions for a highly promising class of emerging sparse AI models called Probabilistic Circuit (PC) and a similar sparse matrix workload for triangular linear systems (SpTRSV). The authors describe optimizations for the entire stack, targeting applications, compilation, hardware architecture and silicon implementation, resulting in orders of magnitude higher performance and energy-efficiency compared to the existing state-of-the-art solutions. Thus, this book provides important building blocks for the upcoming generation of edge AI platforms.
Efficient High-Order Discretizations for Computational Fluid Dynamics (CISM International Centre for Mechanical Sciences #602)
by Martin Kronbichler Per-Olof PerssonThe book introduces modern high-order methods for computational fluid dynamics. As compared to low order finite volumes predominant in today's production codes, higher order discretizations significantly reduce dispersion errors, the main source of error in long-time simulations of flow at higher Reynolds numbers. A major goal of this book is to teach the basics of the discontinuous Galerkin (DG) method in terms of its finite volume and finite element ingredients. It also discusses the computational efficiency of high-order methods versus state-of-the-art low order methods in the finite difference context, given that accuracy requirements in engineering are often not overly strict. The book mainly addresses researchers and doctoral students in engineering, applied mathematics, physics and high-performance computing with a strong interest in the interdisciplinary aspects of computational fluid dynamics. It is also well-suited for practicing computational engineers who would like to gain an overview of discontinuous Galerkin methods, modern algorithmic realizations, and high-performance implementations.
Efficient Implementation of Quantum Circuit Simulation with Decision Diagrams (Synthesis Lectures on Engineering, Science, and Technology)
by Robert Wille Stefan HillmichThis book provides an easy-to-read introduction into quantum computing as well as classical simulation of quantum circuits. The authors showcase the enormous potential that can be unleashed when doing these simulations using decision diagrams—a data structure common in the design automation community but hardly used in quantum computing yet. In fact, the covered algorithms and methods are able to outperform previously proposed solutions on certain use cases and, hence, provide a complementary solution to established approaches. The award-winning methods are implemented and available as open-source under free licenses and can be easily integrated into existing frameworks such as IBM’s Qiskit or Atos’ QLM.
Efficient Lighting Applications and Case Studies
by Albert Thumann Scott C. DunningWith the increased concern for energy conservation in recent years, much attention has been focused on lighting energy consumption and methods for reducing it. Along with this concern for energy efficient lighting has come the realization that lighting has profound effects on worker productivity as well as important aesthetic qualities. This book presents an introduction to lighting design and energy efficiency which can be utilized while maintaining the quality of illumination. Topics include lighting energy management, selection of lamps, task lighting, lighting design, lighting control, reflectors, ballast selection, natural daylighting, wireless lighting control, and case studies.
Efficient Nonlinear Adaptive Filters: Design, Analysis and Applications
by Badong Chen Haiquan ZhaoThis book presents the design, analysis, and application of nonlinear adaptive filters with the goal of improving efficient performance (ie the convergence speed, steady-state error, and computational complexity). The authors present a nonlinear adaptive filter, which is an important part of nonlinear system and digital signal processing and can be applied to diverse fields such as communications, control power system, radar sonar, etc. The authors also present an efficient nonlinear filter model and robust adaptive filtering algorithm based on the local cost function of optimal criterion to overcome non-Gaussian noise interference. The authors show how these achievements provide new theories and methods for robust adaptive filtering of nonlinear and non-Gaussian systems. The book is written for the scientist and engineer who are not necessarily an expert in the specific nonlinear filtering field but who want to learn about the current research and application. The book is also written to accompany a graduate/PhD course in the area of nonlinear system and adaptive signal processing.
Efficient Online Incentive Mechanism Designs for Wireless Communications (SpringerBriefs in Computer Science)
by Gang Li Jun CaiThis book initially delves into its fundamentals to initiate the exploration of online incentive mechanisms in wireless communications. Three case studies are provided to elaborate details on designing online mechanism design in practical system. For crowdsensing with random task arrivals, this book introduces a linear online incentive mechanism model with insurance of the quality of information for each incoming task. In the context of edge computing systems, the authors model a nonlinear online incentive mechanism with the consideration of mobile users’ energy budget constraints. It also explores online incentive mechanism for collaborative task offloading in mobile edge computing to achieve on-arrival instant responses. This book not only disseminates current knowledge but also sheds light on future research directions. The design of incentive mechanisms in wireless communication systems is of paramount importance as it encourages dormant terminals within networks to contribute their valuable resources. The consideration of randomness of network processes enhances the mechanism design under online settings and decision making on the fly. This book endeavours to bridge existing knowledge gaps by comprehensively presenting and developing fundamental insights into online incentive mechanisms and their design methods in the realm of wireless communications. It’s one of the first books to provide a comprehensive understanding of the fundamental principles of online incentive mechanisms and their intricately designed methods in the dynamic world of wireless communications. Future research directions include an investigation in the evolving domain of online incentive mechanism designs within wireless communications. This book strikes a balance between theoretical knowledge and practical application, making it a valuable resource for both researchers and practitioners in the field of wireless communications and network economics. Advanced-level students majoring in computer science and/or electrical engineering will want to purchase this book as a study guide.
Efficient Online Learning Algorithms for Total Least Square Problems (Engineering Applications of Computational Methods #21)
by Xiangyu Kong Dazheng FengThis book reports the developments of the Total Least Square (TLS) algorithms for parameter estimation and adaptive filtering. Specifically, it introduces the authors’ latest achievements in the past 20 years, including the recursive TLS algorithms, the approximate inverse power iteration TLS algorithm, the neural based MCA algorithm, the neural based SVD algorithm, the neural based TLS algorithm, the TLS algorithms under non-Gaussian noises, performance analysis methods of TLS algorithms, etc. In order to faster the understanding and mastering of the new methods provided in this book for readers, before presenting each new method in each chapter, a specialized section is provided to review the closely related several basis models. Throughout the book, large of procedure of new methods are provided, and all new algorithms or methods proposed by us are tested and verified by numerical simulations or actual engineering applications. Readers will find illustrative demonstration examples on a range of industrial processes to study. Readers will find out the present deficiency and recent developments of the TLS parameter estimation fields, and learn from the the authors’ latest achievements or new methods around the practical industrial needs. In my opinion, this book can be assimilated by advanced undergraduates and graduate students, as well as statisticians, because of the new tools in data analysis, applied mathematics experts, because of the novel theories and techniques that we propose, engineers, above all for the applications in control, system identification, computer vision, and signal processing.
Efficient Petrochemical Processes: Technology, Design and Operation
by James A. Johnson Frank (Xin Zhu David W. Ablin Gregory A. ErnstThis book covers the application of methods and tools for energy optimization and process design. It focuses the application of these methods on petrochemical process units such as the aromatics process unit. The book provides practical methods and tools to industrial practitioners with the focus on improving industrial energy efficiency, reducing capital investment, and optimizing yields via better design, operation, and optimization. Broken down into six parts the book covers a range of topics including: Aromatics Process Description; Process Design Considerations; Petrochemical Separation Design; Process Integration; Process system optimization; Types of revamps; Equipment assessment; Common operating issues; and Troubleshooting case analysis to name a few.
Efficient Screening Techniques to Identify Mutants with TR4 Resistance in Banana: Protocols
by Joanna Jankowicz-Cieslak Ivan L. IngelbrechtBananas are a staple food for over 500 million people and are also an important cash crop. Fusarium wilt, caused by the fungus Fusarium oxysporum f.sp. cubense, is one of the most destructive diseases of banana globally. Since the 1990s, an aggressive variant of this fungus, called Tropical Race 4 (TR4), severely affected banana plantations in Southeast Asia from where it spread to other continents, including Latin America, where the global banana export market is primarily centred. TR4 is a soil borne pathogen making the disease difficult to contain. The Joint FAO/IAEA Centre of Nuclear Techniques in Food and Agriculture implemented a Coordinated Research Project (CRP) ‘Efficient Screening Techniques to Identify Mutants with Disease Resistance for Coffee and Banana” (2015-2020). This CRP brought together experts from Asia, Europe and Africa in addition to experts of the Joint FAO/IAEA Centre to develop resistance against TR4 through mutation-assisted breeding. Induced mutagenesis is particularly attractive in case of banana since most cultivated bananas are seedless, thus hampering conventional cross breeding.This Open Access book is a compilation of the protocols developed under the CRP specifically for TR4. The first part covers methods for mutation induction, including the integrated use of innovative single-cell culture with mutagenesis techniques. The book also describes up-to-date phenotypic screening methods for TR4 resistance in banana under field-, greenhouse- and laboratory conditions. Finally, molecular and bioinformatics tools for genome-wide mutation discovery following Next Generation Sequencing are also described. Given the imminent threat of Fusarium Wilt TR4 on banana production globally, it is our hope and intention that the book will serve as a timely reference and guide for banana breeders and pathologists worldwide who are committed to the genetic improvement of banana for Fusarium wilt resistance.
Efficient Sensor Interfaces, Advanced Amplifiers and Low Power RF Systems
by Andrea Baschirotto Kofi A.A. Makinwa Pieter HarpeThis book is based on the 18 tutorials presented during the 24th workshop on Advances in Analog Circuit Design. Expert designers present readers with information about a variety of topics at the frontier of analog circuit design, including low-power and energy-efficient analog electronics, with specific contributions focusing on the design of efficient sensor interfaces and low-power RF systems. This book serves as a valuable reference to the state-of-the-art, for anyone involved in analog circuit research and development.
Efficient Test Methodologies for High-Speed Serial Links
by Kwang-Ting Cheng Dongwoo HongEfficient Test Methodologies for High-Speed Serial Links describes in detail several new and promising techniques for cost-effectively testing high-speed interfaces with a high test coverage. One primary focus of Efficient Test Methodologies for High-Speed Serial Links is on efficient testing methods for jitter and bit-error-rate (BER), which are widely used for quantifying the quality of a communication system. Various analysis as well as experimental results are presented to demonstrate the validity of the presented techniques.
Efficient Transportation and Pavement Systems: Characterization, Mechanisms, Simulation, and Modeling
by Eyad Masad Imad L. Al-Qadi Tarek Sayed Nasser A. AlnuaimiInternationally, significant attention is given to transport sustainability, including planning, design, construction, evaluation, safety, and durability of the road system. The 4th International Gulf Conference on Roads: Efficient Transportation and Pavement Systems - Characterization, Mechanisms, Simulation, and Modeling, hosted by the University of Qatar, provided a forum for discussions of recent developments and research results and needs on transportation network optimization, traffic management, transportation safety, and pavement design, analysis, material characterization, modeling, and rehabilitation techniques. This book is a collection of 79 fully refereed papers and six keynote lectures.
Efficient and Provably Secure Schemes for Vehicular Ad-Hoc Networks
by Yong Chen Meng Li Mohammad Faisal Ikram AliThis book focuses on the design of secure and efficient signature and signcryption schemes for vehicular ad-hoc networks (VANETs). We use methods such as public key cryptography (PKI), identity-based cryptography (IDC), and certificateless cryptography (CLC) to design bilinear pairing and elliptic curve cryptography-based signature and signcryption schemes and prove their security in the random oracle model. The signature schemes ensure the authenticity of source and integrity of a safety message. While signcryption schemes ensure authentication and confidentiality of the safety message in a single logical step. To provide readers to study the schemes that securely and efficiently process a message and multiple messages in vehicle to vehicle and vehicle to infrastructure communications is the main benefit of this book. In addition, it can benefit researchers, engineers, and graduate students in the fields of security and privacy of VANETs, Internet of vehicles securty, wireless body area networks security, etc.
Efficient and Suitable Construction (Building Pathology and Rehabilitation #17)
by João M. P. Q. DelgadoThis book presents recent research in the area of hygrothermal building performance, acoustic and natural lighting performance in buildings, phase change materials (PCM) and energy storage. Discussing the state of the art in the field, and covering topics relevant to variety of engineering disciplines, such as civil, materials and mechanical engineering, it will appeal to scientists, students, practitioners, lecturers and other stakeholders.
Efficient and Sustainable Wood-based Constructions
by Ing. Jozef Švajlenka Ing. Mária KozlovskáThe book brings together surveys and analyses that increase awareness of wooden buildings in terms of sustainability and the benefits offered by modern wood-based construction systems in terms of building efficiency. The volume’s contribution to the understanding of efficient and sustainable wood-based constructions arises from the explanation of the authors’ methodology for the evaluation of sustainability and efficiency within selected phases of the life cycle of buildings, a technique that can be used for the evaluation of different types of structural systems and their comparison from various perspectives.
Effiziente Faraday-Effekt-Stromsensoren (essentials)
by Reiner ThieleReiner Thiele zeigt einen Weg an einem grunds#65533;tzlichen Problem der elektrischen Energietechnik vorbei, um die Messung von hohen elektrischen Str#65533;men ohne Eingriff in den Messgr#65533;#65533;enkreis zu erm#65533;glichen. Diese Schwierigkeiten l#65533;st der Autor effizient durch die Erfindung der Verfahren und Schaltungsanordnungen zweier Faraday-Effekt-Stromsensoren zur Messung elektrischer Str#65533;me mit automatischer Elimination der Doppelbrechung der Sensor-Lichtwellenleiter und eines optischen Kopplers sowie streng linearer Beziehung zwischen Messwerten und Messgr#65533;#65533;e. Diese aufwandsarmen Stromsensoren ben#65533;tigen im Gegensatz zu anderen L#65533;sungen f#65533;r ihre Funktion weder Polarisatoren, Spiegel noch Integratoren.
Effiziente Terminplanung von Bauprojekten: Schnelleinstieg für Architekten und Bauingenieure (essentials)
by Rolf ReppertRolfReppert hat ein prägnantes Einführungswerk zur Planung und Kontrolle vonTerminen in der Baubranche verfasst. Der Leser wird schnell über die einzelnenPlanungsschritte an das effiziente Arbeiten mit einer EDV-gestützten Terminplanungherangeführt. Damit kann er in kurzer Zeit einen guten Terminplan aufstellenund hat damit eine Grundlage für die effektive Terminkontrolle seinerBauprojekte, die regelmäßig erfolgen muss. Der aktuelle Status muss immer imTerminplan abgebildet sein. Änderungen und Ergänzungen können im EDV-gestütztenArbeiten auch nachträglich erfolgen. Dadurch ist eindeutig ablesbar, ob dasProjekt rechtzeitig enden wird oder nicht. Nur so sind Verzüge rechtzeitig zuerkennen und man ist in der Lage, Gegenmaßnahmen zu ergreifen.