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Showing 61,701 through 61,725 of 62,283 results

Theory and Design Methods of Special Space Orbits

by Yasheng Zhang Yanli Xu Haijun Zhou

This book focuses on the theory and design of special space orbits. Offering a systematic and detailed introduction to the hovering orbit, spiral cruising orbit, multi-target rendezvous orbit, initiative approaching orbit, responsive orbit and earth pole-sitter orbit, it also discusses the concept, theory, design methods and application of special space orbits, particularly the design and control method based on kinematics and astrodynamics. In addition the book presents the latest research and its application in space missions. It is intended for researchers, engineers and postgraduates, especially those working in the fields of orbit design and control, as well as space-mission planning and research.

Flexible Batteries

by Ye Zhang Lie Wang Yang Zhao Huisheng Peng

Flexible Batteries highlights the key advances in flexible batteries, a booming new direction in the energy storage field. The authors first introduce lithium-ion batteries, which are currently the most widely used batteries. Flexible aqueous batteries such as aqueous lithium-ion, sodium-ion, and zinc-ion batteries are discussed subsequently due to the safety concerns in organic electrolytes. Since flexible metal-air batteries are recognized as primary choices for the next generation, the authors take lithium-air and aluminum-air batteries as examples to explore their applications in flexible battery construction. They further summarize flexible batteries under the most challenging working conditions such as stretching and integrating flexible batteries with flexible energy harvesting devices, sensors, and supercapacitors. Covering both fundamental and application development, this book may effectively bridge academics and industry. It will be helpful not only to scholars and students studying materials science and engineering, chemical engineering, physics, energy science, and biomedical science but also to scientists and engineers in the industry.

Superhydrophobicity of Surfaces Dressed by Electrospun Fibers (Synthesis Lectures on Green Energy and Technology)

by Yi Zhang

This book provides insights into the wetting behavior on fiber-dressed surfaces and guidelines for developing superhydrophobicity based on electrospinning. In developing superhydrophobicity, electrospinning possesses the following advantages over other fabrication techniques. First, the electrospun micro- and nanofibers, which may also featured with secondary fiber morphology, provide sufficient surface roughness for superhydrophobicity. Second, electrospinning is considered an additive manufacturing technique, so the surfaces to be modified are not destroyed for superhydrophobicity. Third, the introduced electrospun structure is featured with high porosity with inter-fiber pores, allowing for a high vapor transmission rate, which is necessary in many applications such as wound dressing, gas sensor.However, books focused on developing superhydrophobicity using electrospinning are rarely found. Electrospinning is only introduced as one section in most superhydrophobicity-related books, and the mechanism of superhydrophobicity by different electrospinning-based methods lacks detailed explanation.

SQUID Readout Electronics and Magnetometric Systems for Practical Applications

by Yi Zhang Hui Dong Hans-Joachim Krause Guofeng Zhang Xiaoming Xie

SQUIDs, short for superconducting quantum interference devices, are very sensitive magnetometers used to measure extremely subtle magnetic fields, based on superconducting loops containing Josephson junctions. SQUIDs are developing more and more into an enabling technology for many applications such as biomagnetic imaging and geophysical prospecting. This book builds a bridge for scientists and engineers to fill potential know-how gaps for all working on SQUID systems and their practical applications. Key words such as readout electronics, flux quantization, Josephson effects or noise contributions will be no obstacle for the design and application of simple and robust SQUID systems.

Automotive Power Transmission Systems (Automotive Series)

by Yi Zhang Chris Mi

Provides technical details and developments for all automotive power transmission systems The transmission system of an automotive vehicle is the key to the dynamic performance, drivability and comfort, and fuel economy. Modern advanced transmission systems are the combination of mechanical, electrical and electronic subsystems. The development of transmission products requires the synergy of multi-disciplinary expertise in mechanical engineering, electrical engineering, and electronic and software engineering. Automotive Power Transmission Systems comprehensively covers various types of power transmission systems of ground vehicles, including conventional automobiles driven by internal combustion engines, and electric and hybrid vehicles. The book covers the technical aspects of design, analysis and control for manual transmissions, automatic transmission, CVTs, dual clutch transmissions, electric drives, and hybrid power systems. It not only presents the technical details of key transmission components, but also covers the system integration for dynamic analysis and control. Key features: Covers conventional automobiles as well as electric and hybrid vehicles. Covers aspects of design, analysis and control. Includes the most recent developments in the field of automotive power transmission systems. The book is essential reading for researchers and practitioners in automotive, mechanical and electrical engineering.

Network Function Virtualization: Concepts And Applicability In 5g Networks (Wiley - Ieee Ser.)

by Ying Zhang

A horizontal view of newly emerged technologies in the field of network function virtualization (NFV), introducing the open source implementation efforts that bring NFV from design to reality This book explores the newly emerged technique of network function virtualization (NFV) through use cases, architecture, and challenges, as well as standardization and open source implementations. It is the first systematic source of information about cloud technologies' usage in the cellular network, covering the interplay of different technologies, the discussion of different design choices, and its impact on our future cellular network. Network Function Virtualization: Concepts and Applicability in 5G Networks reviews new technologies that enable NFV, such as Software Defined Networks (SDN), network virtualization, and cloud computing. It also provides an in-depth investigation of the most advanced open source initiatives in this area, including OPNFV, Openstack, and Opendaylight. Finally, this book goes beyond literature review and industry survey by describing advanced research topics such as service chaining, VNF orchestrations, and network verification of NFV systems. In addition, this resource: Introduces network function virtualization (NFV) from both industrial and academic perspectives Describes NFV's usage in mobile core networks, which is the essence of 5G implementation Offers readers a deep dive on NFV's enabling techniques such as SDN, virtualization, and cloud computing Network Function Virtualization: Concepts and Applicability in 5G Networks is an ideal book for researchers and university students who want to keep up with the ever-changing world of network function virtualization.

Cloud Mobile Networks: From RAN to EPC (Wireless Networks)

by Ying Zhang Mojtaba Vaezi

This book explores the challenges and opportunities in exploiting cloud technologies for 5G, ranging from radio access network (RAN) to the evolved packet core (EPC). With a specific focus on cloud RAN and EPC, the text carefully explains the influence of recent network technologies such as software defined networking (SDN), visualization, and cloud technologies in the evolution of architecture for future mobile networks. The book discusses the causes, benefits and challenges of cloud RAN and its interplay with other evolving technologies for future mobile networks. Researchers and professionals involved in mobile technology or cloud computing will find this book a valuable resource. The text is also suitable for advanced-level students studying all types of networking.

Complex Conjugate Matrix Equations for Systems and Control (Communications and Control Engineering)

by Ying Zhang Ai-Guo Wu

The book is the first book on complex matrix equations including the conjugate of unknown matrices. The study of these conjugate matrix equations is motivated by the investigations on stabilization and model reference tracking control for discrete-time antilinear systems, which are a particular kind of complex system with structure constraints. It proposes useful approaches to obtain iterative solutions or explicit solutions for several types of complex conjugate matrix equation. It observes that there are some significant differences between the real/complex matrix equations and the complex conjugate matrix equations. For example, the solvability of a real Sylvester matrix equation can be characterized by matrix similarity; however, the solvability of the con-Sylvester matrix equation in complex conjugate form is related to the concept of con-similarity. In addition, the new concept of conjugate product for complex polynomial matrices is also proposed in order to establish a unified approach for solving a type of complex matrix equation.

Scalable Signal Processing in Cloud Radio Access Networks (SpringerBriefs in Electrical and Computer Engineering)

by Ying-Jun Angela Zhang Congmin Fan Xiaojun Yuan

This Springerbreif introduces a threshold-based channel sparsification approach, and then, the sparsity is exploited for scalable channel training. Last but not least, this brief introduces two scalable cooperative signal detection algorithms in C-RANs. The authors wish to spur new research activities in the following important question: how to leverage the revolutionary architecture of C-RAN to attain unprecedented system capacity at an affordable cost and complexity. Cloud radio access network (C-RAN) is a novel mobile network architecture that has a lot of significance in future wireless networks like 5G. the high density of remote radio heads in C-RANs leads to severe scalability issues in terms of computational and implementation complexities. This Springerbrief undertakes a comprehensive study on scalable signal processing for C-RANs, where ‘scalable’ means that the computational and implementation complexities do not grow rapidly with the network size. This Springerbrief will be target researchers and professionals working in the Cloud Radio Access Network (C-Ran) field, as well as advanced-level students studying electrical engineering.

The Source of Innovation in China

by Yingying Zhang Yu Zhou

This book discusses the rise of innovation in China and its source for this rapid increasing innovative capability. Focusing on the enterprises' innovation performance, not only technological innovation, but also process and strategy innovation is further debated surrounding the issue. The authors propose a high innovation system for an effective innovation performance in China. After an overview of the competitive advantages of Chinese enterprises based on low cost or on innovation, the book distinguishes different characteristics of Chinese innovation from the angle of organizational innovation type, ambidextrous effects and dynamic perspective of Chinese traditional culture, network-based innovation system, and the organizational innovative human system before discussing the challenges that Chinese enterprises face when they multinationalize overseas. Contrasting popular understanding of Chinese competitive advantages based on low labour, the authors highlight rising power of Chinese high performers in terms of innovation capability. Chinese enterprises' cases are employed for example illustration.

Handbook of Indoor Air Quality

by Yinping Zhang Philip K. Hopke Corinne Mandin

People live in indoor environment about 90% of lifetime and an adult inhales about 15 kg air each day, over 75% of the human body’s daily mass intake (air, food, water). Therefore, indoor air quality (IAQ) is very important to human health. This book provides the basic knowledge of IAQ and highlights the research achievements in the past two decades. It covers the following 12 sections: introduction, indoor air chemicals, indoor air particles, measurement and evaluation, source/sink characteristics, indoor chemistry, human exposure to indoor pollutants, health effects and health risk assessment, IAQ and cognitive performance, standards and guidelines, IAQ control, and air quality in various indoor environments. It provides a combination of an introduction to various aspects on IAQ studies, the current state-of-knowledge, various advances and the perspective of IAQ studies. It will be very helpful for the researchers and technicians in the IAQ and the related fields. It is also useful for experts in other fields and general readers who want to obtain a basic understanding of and research advances in the field of IAQ.A group of experts in IAQ research have been recruited to write the chapters. Their research interests and experience cover the scope of the book. In addition, some experienced experts in IAQ field have been invited as advisors or reviewers to give their comments, suggestions and revisions on the handbook framework and the chapter details. Their contribution guarantees the quality of the book. We are very grateful to them. Last but not least, we express our heartfelt thanks to Prof. Spengler, Harvard University, for writing the foreword of the current Handbook of Indoor Air Quality both as a pioneer scientist who contributed greatly to indoor air science and as an Editor-in-chief of Handbook of Indoor Air Quality 2001, 1st ed. New York: McGraw-Hill. In addition to hard copies, the book is also published online and will be updated by the authors as needed to keep it aligned with current knowledge. These salient features can make the handbook fresh with the research development.

Deep Reinforcement Learning with Guaranteed Performance: A Lyapunov-Based Approach (Studies in Systems, Decision and Control #265)

by Yinyan Zhang Shuai Li Xuefeng Zhou

This book discusses methods and algorithms for the near-optimal adaptive control of nonlinear systems, including the corresponding theoretical analysis and simulative examples, and presents two innovative methods for the redundancy resolution of redundant manipulators with consideration of parameter uncertainty and periodic disturbances.It also reports on a series of systematic investigations on a near-optimal adaptive control method based on the Taylor expansion, neural networks, estimator design approaches, and the idea of sliding mode control, focusing on the tracking control problem of nonlinear systems under different scenarios. The book culminates with a presentation of two new redundancy resolution methods; one addresses adaptive kinematic control of redundant manipulators, and the other centers on the effect of periodic input disturbance on redundancy resolution.Each self-contained chapter is clearly written, making the book accessible to graduate students as well as academic and industrial researchers in the fields of adaptive and optimal control, robotics, and dynamic neural networks.

Proceedings of the 6th International Conference on Advanced High Strength Steel and Press Hardening (Atlantis Highlights in Materials Science and Technology #2)

by Yisheng Zhang Mingtu Ma

This is an open access book.The scope of papers is as follows (including but not limited to): Material and process of low temperature hot stamping (heating temperature 750-800°C)Cold stamping technology of advanced high strength steel 1180-1470MPaTechnology and application of multi-material forming (mixed forming of carbon fiber composites, steel and aluminum)Laser blanking and defect prevention of advanced high strength steelProcess of new coating of high strength steel and prevention of hydrogen embrittlement delayed fractureResearch progress of multi-step hot stamping strengthening technologyHigh strength steel/aluminum alloy and light-weight and high performance materialsHot stamping of high-strength steel/high-strength aluminium alloyStamping and roll forming of high strength steelCold/hot stamping of tailor-welded blanksModeling and forming simulation of stamping componentsApplication of advanced high strength steel stampingMaterial surface condition, friction and lubricationMaterial coatings, corrosion and corrosion protectionHot stamping Component design and body-in-whiteHeating and cooling methods and processesMicrostructure and phase transition of cold-hot stamping forming materialTooling design and manufacturingTest and evaluation of advanced high strength steel stamping componentsLaser cutting and welding of advanced high strength steel stamping componentsDigital and intelligent technology and application of hot stamping forming equipmentLightweight design and advanced high strength steel components forming technology for commercial vehiclesOther advanced forming technologies

High-Entropy Materials: A Brief Introduction

by Yong Zhang

This book draws on the latest research to discuss the history and development of high-entropy alloys and ceramics in bulk, film, and fiber form. High-entropy materials have recently been developed using the entropy of mixing and entropy of configuration of materials, and have proven to exhibit unique properties superior to those of conventional materials. The field of high-entropy alloys was born in 2004, and has since been developed for both scientific and engineering applications. Although there is extensive literature, this field is rapidly transforming. This book highlights the cutting edge of high-entropy materials, including their fundamentals and applications. Above all, it reflects two major milestones in their development: the equi-atomic ratio single-phase high-entropy alloys; and the non-equi-atomic ratio dual-phase high-entropy alloys.

High-Entropy Materials: Advances and Applications (Emerging Materials and Technologies)

by Yong Zhang

Research in the field of high-entropy materials is advancing rapidly. High-Entropy Materials: Advances and Applications focuses on materials discovered using the high-entropy alloys (HEA) strategy. It discusses various types of high-entropy materials, such as face-centered cubic (FCC) and body-centered cubic (BCC) HEAs, films and coatings, fibers, and powders and hard-cemented carbides, along with current research status and applications: • Describes, compositions and processing of high-entropy materials. • Summarizes industrially valuable alloys found in high-entropy materials that hold promise for promotion and application. • Explains how high-entropy materials can be used in many fields and can outperform traditional materials. This book is aimed at researchers, advanced students, and academics in materials science and engineering and related disciplines.

Sustainable Development of Water Resources and Hydraulic Engineering in China: Proceedings For The 2016 International Conference On Water Resource And Hydraulic Engineering (Environmental Earth Sciences Ser.)

by Yong Zhang Wei Dong Yanqing Lian

This book presents the gatherings of the “2016 International Conference on Water Resource and Hydraulic Engineering,” which primarily focused on the sustainable development of water resources and the environment in both China and the United States. The respective papers cover a wide variety of research areas, including watershed hydrology; river hydraulics; groundwater hydrology; water resources management and sustainability development; water supply planning under climate change; water quality analysis and water pollution; sponge city development and urban watershed management; environment and sustainability; global connections between air and water; and irrigation and drainage issues for agricultural engineering. The contributions will be of interest to a global readership and highlight the emerging problems facing developing countries, as well as research and measures to successfully deal with them and promote a greener and more eco-friendly living environment.

Filter-Based Fault Diagnosis and Remaining Useful Life Prediction

by Yong Zhang Zidong Wang Ye Yuan

This book unifies existing and emerging concepts concerning state estimation, fault detection, fault isolation and fault estimation on industrial systems with an emphasis on a variety of network-induced phenomena, fault diagnosis and remaining useful life for industrial equipment. It covers state estimation/monitor, fault diagnosis and remaining useful life prediction by drawing on the conventional theories of systems science, signal processing and machine learning. Features: Unifies existing and emerging concepts concerning robust filtering and fault diagnosis with an emphasis on a variety of network-induced complexities. Explains theories, techniques, and applications of state estimation as well as fault diagnosis from an engineering-oriented perspective. Provides a series of latest results in robust/stochastic filtering, multidate sample, and time-varying system. Captures diagnosis (fault detection, fault isolation and fault estimation) for time-varying multi-rate systems. Includes simulation examples in each chapter to reflect the engineering practice. This book aims at graduate students, professionals and researchers in control science and application, system analysis, artificial intelligence, and fault diagnosis.

Microdroplet Technology

by Yonghao Zhang Philip Day Andreas Manz

Microdroplet technology has recently emerged to provide new and diverse applications via microfluidic functionality, especially in various areas of biology and chemistry. This book, then, gives an overview of the principle components and wide-ranging applications for state-of-the-art of droplet-based microfluidics. Chapter authors are internationally-leading researchers from chemistry, biology, physics and engineering that present various key aspects of micrdroplet technology -- fundamental flow physics, methodology and components for flow control, applications in biology and chemistry, and a discussion of future perspectives. This book acts as a reference for academics, post-graduate students, and researcher wishing to deepen their understand of microfluidics and introduce optimal design and operation of new droplet-based microfluidic devices for more comprehensive analyte assessments.

Proceedings of the 13th International Conference on Computer Engineering and Networks: Volume II (Lecture Notes in Electrical Engineering #1126)

by Yonghong Zhang Lianyong Qi Qi Liu Guangqiang Yin Xiaodong Liu

This book aims to examine innovation in the fields of computer engineering and networking. The text covers important developments in areas such as artificial intelligence, machine learning, information analysis, communication system, computer modeling, internet of things. This book presents papers from the 13th International Conference on Computer Engineering and Networks (CENet2023) held in Wuxi, China on November 3-5, 2023.

Proceedings of the 13th International Conference on Computer Engineering and Networks: Volume III (Lecture Notes in Electrical Engineering #1127)

by Yonghong Zhang Lianyong Qi Qi Liu Guangqiang Yin Xiaodong Liu

This book aims to examine innovation in the fields of computer engineering and networking. The text covers important developments in areas such as artificial intelligence, machine learning, information analysis, communication system, computer modeling, internet of things. This book presents papers from the 13th International Conference on Computer Engineering and Networks (CENet2023) held in Wuxi, China on November 3-5, 2023.

Proceedings of the 13th International Conference on Computer Engineering and Networks: Volume I (Lecture Notes in Electrical Engineering #1125)

by Yonghong Zhang Lianyong Qi Qi Liu Guangqiang Yin Xiaodong Liu

This book aims to examine innovation in the fields of computer engineering and networking. The text covers important developments in areas such as artificial intelligence, machine learning, information analysis, communication system, computer modeling, internet of things. This book presents papers from the 13th International Conference on Computer Engineering and Networks (CENet2023) held in Wuxi, China on November 3-5, 2023.

Geometric Modeling and Mesh Generation from Scanned Images (Chapman & Hall/CRC Mathematical and Computational Imaging Sciences Series #6)

by Yongjie Jessica Zhang

Cutting-Edge Techniques to Better Analyze and Predict Complex Physical Phenomena Geometric Modeling and Mesh Generation from Scanned Images shows how to integrate image processing, geometric modeling, and mesh generation with the finite element method (FEM) to solve problems in computational biology, medicine, materials science, and engineering. Based on the author’s recent research and course at Carnegie Mellon University, the text explains the fundamentals of medical imaging, image processing, computational geometry, mesh generation, visualization, and finite element analysis. It also explores novel and advanced applications in computational biology, medicine, materials science, and other engineering areas. One of the first to cover this emerging interdisciplinary field, the book addresses biomedical/material imaging, image processing, geometric modeling and visualization, FEM, and biomedical and engineering applications. It introduces image-mesh-simulation pipelines, reviews numerical methods used in various modules of the pipelines, and discusses several scanning techniques, including ones to probe polycrystalline materials. The book next presents the fundamentals of geometric modeling and computer graphics, geometric objects and transformations, and curves and surfaces as well as two isocontouring methods: marching cubes and dual contouring. It then describes various triangular/tetrahedral and quadrilateral/hexahedral mesh generation techniques. The book also discusses volumetric T-spline modeling for isogeometric analysis (IGA) and introduces some new developments of FEM in recent years with applications.

Image-Based Geometric Modeling and Mesh Generation

by Yongjie Jessica Zhang

As a new interdisciplinary research area, "image-based geometric modeling and mesh generation" integrates image processing, geometric modeling and mesh generation with finite element method (FEM) to solve problems in computational biomedicine, materials sciences and engineering. It is well known that FEM is currently well-developed and efficient, but mesh generation for complex geometries (e.g., the human body) still takes about 80% of the total analysis time and is the major obstacle to reduce the total computation time. It is mainly because none of the traditional approaches is sufficient to effectively construct finite element meshes for arbitrarily complicated domains, and generally a great deal of manual interaction is involved in mesh generation. This contributed volume, the first for such an interdisciplinary topic, collects the latest research by experts in this area. These papers cover a broad range of topics, including medical imaging, image alignment and segmentation, image-to-mesh conversion, quality improvement, mesh warping, heterogeneous materials, biomodelcular modeling and simulation, as well as medical and engineering applications. This contributed volume, the first for such an interdisciplinary topic, collects the latest research by experts in this area. These papers cover a broad range of topics, including medical imaging, image alignment and segmentation, image-to-mesh conversion, quality improvement, mesh warping, heterogeneous materials, biomodelcular modeling and simulation, as well as medical and engineering applications. This contributed volume, the first for such an interdisciplinary topic, collects the latest research by experts in this area. These papers cover a broad range of topics, including medical imaging, image alignment and segmentation, image-to-mesh conversion, quality improvement, mesh warping, heterogeneous materials, biomodelcular modeling and simulation, as well as medical and engineering applications. This contributed volume, the first for such an interdisciplinary topic, collects the latest research by experts in this area. These papers cover a broad range of topics, including medical imaging, image alignment and segmentation, image-to-mesh conversion, quality improvement, mesh warping, heterogeneous materials, biomodelcular modeling and simulation, as well as medical and engineering applications.

Spillover and Feedback Effects in Low Carbon Development

by Youguo Zhang

This book studies the pathways and policies of regional coordinated low carbon development from the perspective of regional spillover-feedback effects. How do regional economies interact with carbon emission? This phenomena, also known as spillover-feedback effects, is explained in depth with reference to datasets and real examples. As China adopts zero-carbon emissions policies within the context of regional disparities, this theoretical construct is gaining utility, and in this book, climate science researchers and political scientists will find it explicated as never before.

Collaboration in the Australian and Chinese Mobile Telecommunication Markets

by Yu Aimee Zhang

A major objective of this book is to identify the key determinants of successful inter-firm collaborations in the telecommunications industry in Australia and China, utilizing both qualitative and quantitative research methods as complementary methodologies. The findings will provide essential information and suggestions for businesses, researchers and policy makers and shed light on how to concretely improve the performance of business collaborations. Inter-firm collaboration has become increasingly important in the global economy, as firms now rely on collaborations to access new resources, new technologies, skills, the latest market information, new markets and knowledge, to accelerate innovation, to reduce costs, and to overcome government policy barriers.

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Showing 61,701 through 61,725 of 62,283 results