Since he was young morgan lived in a mountain village and was loved by his parents when he was young he had heard of the magic competition of youhuangzhen and knew a very powerful magical character morrison so he decided to save money to learn magic after five years of efforts to come to school know the same learning alps save is being bullied alps two people become good friends at the same time also know the student union representative show ni she met zhou youyou her good friend liu xiaolan and robles at a party she organized because i feel that i can t learn anything in school so i often feel crazy in class in school i am called daydream crazy which is popular in the whole school
During the Tang dynasty, the imperial capital of Chang’an (present-day Xi’an) was unrivaled in its monumental scale, with about one million inhabitants dwelling within its walls. It was there that one of the most enduring cultural and political institutions of the empire—the civil service examinations—took shape, bringing an unprecedented influx of literati men to the city seeking recognition and official status by demonstrating their literary talent. To these examination candidates, Chang’an was a megalopolis, career launch pad, and most importantly, cultural paradigm. As a multifaceted lived space, it captured the imaginations of Tang writers, shaped their future aspirations, and left discernible traces in the writings of this period. City of Marvel and Transformation brings this cityscape to life together with the mindscape of its sojourner-writers. By analyzing narratives of experience with a distinctive metropolitan consciousness, it retrieves lost connections between senses of the self and a sense of place. Each chapter takes up one of the powerful shaping forces of Chang’an: its siren call as a destination; the unforeseen nooks and crannies of its urban space; its potential as a “media machine” to broadcast images and reputations; its demimonde—a city within a city where both literary culture and commerce took center stage. Without being limited to any single genre, specific movement, or individual author, the texts examined in this book highlight aspects of Chang’an as a shared and contested space in the collective imagination. They bring to our attention a newly emerged interval of social, existential, and geographical mobility in the lives of educated men, who as aspirants and routine capital-bound travelers learned to negotiate urban space. Both literary study and cultural history, City of Marvel and Transformation goes beyond close readings of text; it also draws productively from research in urban history, anthropology, and studies of space and place, building upon the theoretical frameworks of scholars such as Michel de Certeau, Henri Lefebvre, and Victor Turner. It is a welcome addition to the growing body of scholarship in Chinese studies on the importance of cities and city life. Students and scholars of premodern China will find new ways to understand the collective concerns of the lettered class, as well as new ways to understand literary phenomena that would eventually influence vernacular tales and the Chinese novel. By asking larger questions about how urban sojourns shape subjectivity and perceptions, this book will also attract a wide range of readers interested in studies of personhood, spatial practice, and cities as living cultural systems in flux, both ancient and modern.
This book investigates the development of sorption enhanced reaction processes (SERPs) with detailed modelling and simulation, design and operation of units. SERPs are processes intensified by combining adsorption and reaction, reaction and membranes or reaction/adsorption/membranes in a single unit in order to overcome thermodynamic limitations of conversion in reversible reactions. The focus here is on gas phase and liquid phase processes involving different technologies, including pressure swing adsorptive reactors, membrane reactors and simulated moving bed reactors. Emphasis is also given to presenting data and practical applications of SERP products.Sorption Enhanced Reaction Processes provides undergraduate and graduate students of chemistry and chemical engineering, researchers and industrial engineers with a clear path towards process development of SERP, whatever the area of application.
This book highlights cutting-edge topics in contemporary physics, discussing exciting advances and new forms of thinking in evolving fields with emphases both on natural phenomena and applications to modern engineering. It provides material for thought and practice in nanophysics, plasma physics, and electrodynamics. Nanophysics and plasmas are synergic physical areas where the whole is more than the sum of the parts (quantum, atomic and molecular, electrodynamics, photonics, condensed matter, thermodynamics, transport phenomena). The authors emphasize both fundamentals and more complex concepts, making the contents accessible as well challenging. Nanoscale properties and physical phenomena are explained under the umbrella of quantum physics. Advances made in the physical knowledge of the nanoworld, and its metrology are addressed, along with experimental achievements which have furthered studies of extreme weak forces present at nano- or sub-micron scales. The book does not focus in detail on the diversity of applications in nanotechnology and instrumentation, considering that the reader already has basic prior knowledge on that. It also covers an introduction to plasma universe phenomenology, the basics of advanced mathematics applied to the electromagnetic field, longitudinal forces in the vacuum, concepts of helicity and topological torsion, SU(2) representation of Maxwell equations, 2D representation of the electromagnetic field, the use of the fractional derivative, and ergontropic dynamics. The chapters include theory, applications, bibliographic references, and solved exercises. The synergies of the book’s topics demonstrate their potential in critical issues, such as relieving humans from barriers imposed by energetic and entropic dependencies and penetrating the realm of weak forces at the nanoscale. The book will boost both post-graduate students and mature scientists to implement new scientific and technological projects.
INTELLIGENT IOT FOR THE DIGITAL WORLD DISCOVER HOW THE INTELLIGENT INTERNET OF THINGS WILL CHANGE THE INFORMATION AND COMMUNICATION TECHNOLOGY INDUSTRY IN THE NEXT DECADE In the digital world, most data and Internet of Things (IoT) services need to be efficiently processed and executed by intelligent algorithms using local or regional computing resources, thus greatly saving and reducing communication bandwidth, end-to-end service delay, long-distance data transmissions, and potential privacy breaches. This book proposes a pyramid model, where data, computing and algorithm jointly constitute the triangular base to support a variety of user-centric intelligent IoT services at the spire by using different kinds of smart terminals or devices. This book provides a state-of-the-art review of intelligent IoT technologies and applications, discusses the key challenges and opportunities facing the digital world, and answers the following five critical questions: What is the most feasible network architecture to effectively provide sufficient resources anywhere anytime for intelligent IoT application scenarios? How do we efficiently discover, allocate and manage computing, communication and caching resources in heterogeneous networks across multiple domains and operators? How do we agilely achieve adaptive service orchestration and reliable service provisioning to meet dynamic user requirements in real time? How do we effectively protect data privacy in IoT applications, where IoT devices and edge/fog computing nodes only have limited resources and capabilities? How do we continuously guarantee and maintain the synchronization and reliability of wide-area IoT systems and applications? Written for professionals working in 5G/IoT technology development, service management and big data analytics, this book offers an overview of intelligent IoT service architecture, key technologies, important applications and future technological trends.
Confined Fluid Phase Behavior and CO2 Sequestration in Shale Reservoirs delivers the calculation components to understand pore structure and absorption capacity involving unconventional reservoirs. Packed with experimental procedures, step-by-step instructions, and published data, the reference explains measurements for capillary pressure models, absorption behavior in double nano-pore systems, and the modeling of interfacial tension in C02/CH4/brine systems. Rounding out with conclusions and additional literature, this reference gives petroleum engineers and researchers the knowledge to maximize productivity in shale reservoirs. - Helps readers gain advanced understanding of methods of adsorption behavior in shale gas - Presents theories and calculations for measuring and computing by providing step-by-step instructions, including flash calculation for phase equilibrium - Includes advances in shale fluid behavior, along with well-structured experiments and flow charts
This book traces and analyzes the transformation of the public discourse of science and technology in Mao-era China. Based on extensive primary sources such as science dissemination materials and technical handbooks, as well as mass media products of the Great Leap Forward and the Cultural Revolution periods, this book delineates the emergence of a pragmatic approach to knowledge in society. To achieve the goal of fast modernization with limited financial, human, and material resources, the party-state accommodated Western and local, "modern" and "traditional" knowledges in the fields of agricultural mechanization, steel production and Chinese veterinary medicine. The case studies demonstrate that scientific knowledge production in the Mao-era included various social groups and was entangled with political and cultural issues. This reveals and explains the continuity of scientific thinking across the historical divides of 1949 and 1978, which has hitherto been underestimated.
Polymers from natural sources are particularly useful as biomaterials and in regenerative medicine, given their similarity to the extracellular matrix and other polymers in the human body. This important book reviews the wealth of research on both tried and promising new natural-based biomedical polymers, together with their applications as implantable biomaterials, controlled-release carriers or scaffolds for tissue engineering.The first part of the book reviews the sources, processing and properties of natural-based polymers for biomedical applications. Part two describes how the surfaces of polymer-based biomaterials can be modified to improve their functionality. The third part of the book discusses the use of natural-based polymers for biodegradable scaffolds and hydrogels in tissue engineering. Building on this foundation, Part four looks at the particular use of natural-gelling polymers for encapsulation, tissue engineering and regenerative medicine. The penultimate group of chapters reviews the use of natural-based polymers as delivery systems for drugs, hormones, enzymes and growth factors. The final part of the book summarises research on the key issue of biocompatibility.Natural-based polymers for biomedical applications is a standard reference for biomedical engineers, those studying and researching in this important area, and the medical community. - Examines the sources, processing and properties of natural based polymers for biomedical applications - Explains how the surfaces of polymer based biomaterials can be modified to improve their functionality - Discusses the use of natural based polymers for hydrogels in tissue engineering, and in particular natural gelling polymers for encapsulation and regenerative medicine
This book reports the new results of intelligent robot with hand-eye-brain, from the interdisciplinary perspective of information science and neuroscience. It collects novel research ideas on attractive region in environment (ARIE), intrinsic variable preserving manifold learning (IVPML) and biologically inspired visual congnition, which are theoretically important but challenging to develop the intelligent robot. Furthermore, the book offers new thoughts on the possible future development of human-inspired robotics, with vivid illustrations. The book is useful for researchers, R&D engineers and graduate students working on intelligent robots.
China has experienced rapid economic growth over the past two decades and is on the brink of eradicating poverty. However, income inequality increased sharply from the early 1980s and rendered China among the most unequal countries in the world. This trend has started to reverse as China has experienced a modest decline in inequality since 2008. This paper identifies various drivers behind these trends – including structural changes such as urbanization and aging and, more recently, policy initiatives to combat it. It finds that policies will need to play an important role in curbing inequality in the future, as projected structural trends will put further strain on equity considerations. In particular, fiscal policy reforms have the potential to enhance inclusiveness and equity, both on the tax and expenditure side.
The Silk Road was a network of trade routes which connected the East and West, and was central to the economic, cultural, political, and religious interactions between these regions from the 2nd century BCE to the 18th century. This book studies various aspects of the ancient history of the silk road. The 16 chapters in the book are divided into three parts: Silk Road and The Nomads; The Sogdians, the Special Role on the Silk Road; Silk Road and the Spread of Religious Ideas. It studies the purpose and effects of silk exportation, the intermarriage between China and other ethnic groups, the origin of the Turks, the influence and domination of the Sogdians on the nomads, and the religious ideas, especially the Manicheism, spreading across the Silk Road.
The Backpacker Tourist: A contemporary perspective explores the increasing number of people traveling around the world as backpackers and analyses the great diversification of this demographic and their varied experiences while traveling.
The Chinese imperial examination system is unique in traditional Chinese society with origins dating back 1,300 years, and has had a far-reaching impact not only on contemporary Chinese society, but also on government systems of other countries around the world. The system was originally created as a political institution to recruit officials to serve the Chinese imperial government. During the period of its use, from 605 through 1905, the imperial examination system played a central role in the Chinese imperial government. It served as a tool for the political and ideological control, functioned as a proxy for education, produced the elite social class, and became a dominant culture in the traditional Chinese society. During its 1,300 years, the system generated countless publications, including the imperial government publications and a variety of non-government works. After the abolition of the system in 1905, numerous publications produced by the international research community spawned the Chinese imperial examination studies. The interdisciplinary study involved a whole range of disciplines, including history, political science, sociology, education, psychology, culture, literature, linguistics, anthropology, philosophy, religion, mathematics, economics, and archive studies. It would be impossible for one to understand China without knowing the imperial examination system and the vast collection of the imperial examination studies. This book provides an annotated bibliography for 214 publications that are relevant to the imperial examination studies, and each entry includes a review to serve as a guide to readers for this collection. Of the 214 publications, 155 are written in Chinese, and 59 are English publications. Although the 214 publications only comprise a fraction of the imperial examination studies, with a variety of subjects and research quality, this bibliography represents in considerable depth the scope of the development of the imperial examination studies. Through selecting, presenting, and reviewing a variety of significant publications, this book provides quick access to the essential literature of the imperial examination studies. College students, faculty, or any other readers who are interested in learning, teaching, or researching the Chinese imperial examination system, Chinese history, the Chinese government systems, culture, ideology, education, literature, and current social issues will find The Chinese Imperial Examination System: An Annotated Bibliography to be an important addition to their research.
Globalization and internationalization are salient features of our times in significant modern and post-modern social theories. This study contributes to the literature, and delineates a comprehensive picture of China's higher education internationalization, with an analysis of its costs and benefits, set in an international comparative perspective.
This book reviews the antinomy of rationality and selfishness raised from egoism, though rationality and selfishness are understood as basic evolutionary dynamics of humans and other organisms in both classical economics and evolutionary biology. Based on the research and a comparison with human’s social cooperative behavior, the author presents his belief that the social cooperative system, in its essence, cooperation and conflict are of uncertain stochasticity resulting from their intrinsic asymmetric interaction between cooperative partners. The book then discusses limitations of Newton’s methodology of monism in both biology and social science. The understanding of the asymmetric and uncertain characteristics found in cooperation system needs perspective of quantum physics of pluralism. At the end of the book, the author undertakes a review of consistency of Newtonian and monism philosophy and the links between quantum physics and pluralism philosophy.
What is the essence of a part of speech? Why is it difficult to classify parts of speech? What are the bases and criteria for classifying them? How should they be classified? In doing so, how should a conversional word be dealt with? How should nomonalization be treated? These are just some of the questions answered in this book. The classification of parts of speech in Chinese is a tough job due to the language's lack of morphological differences. Based on the analysis of nearly 40,000 Chinese characters, this book proposes that, essentially, a part of speech is not of distributional type and that its intrinsic basis is an expressional function and the semantic type. Essentially, large categories such as substantive words, predicate words and modification words are classes of words classified according to their expressional functions. Basic categories such as nouns, verbs and adjectives are classes that combine semantic types with syntactical functions. In classifying parts of speech, the book pays attention not to identifying a single distributive characteristic that is internally universal and externally exclusive but to clustering the grammatical functions that have the same classification value through the “reflection-representation” relationship among distribution, expressional function and semantic type (distribution reflects expressional function and semantic type, which are, in turn, represented as distribution), thereby identifying the classification criteria. It uses distributional compatibility and the correlation principle to analyze which distributional differences represent differences in parts of speech and which do not. In this way, grammatical functions that have equal classification values are collected into one equivalent function cluster, each of which represents one part of speech. The book uses four strategies to classify parts of speech, namely the homogeneity strategy, the homomorphical strategy, the priority homomorphical strategy and the consolidation strategy. It will be a valuable reference for Chinese linguistic researchers and students as well as Chinese learners.
This book presents the modeling and transmission theory of RF OAM communications. The book features the UCA-based RF point-to-point OAM communication system, the UCA-based RF point-to-multipoint OAM wireless backhaul network, the HCCL structure for long-distance OAM transmissions, and the UCA-based joint OAM RadCom scheme. For the UCA-based RF point-to-point OAM communication system, a 2-D ESPRIT-based distance and AoA estimation method is first introduced, followed by an OAM reception scheme including the hybrid mechanical and electronic beam steering with the estimated AoA and the amplitude detection with the estimated distance. The proposed RF OAM communication scheme is extended to the RF OAM-MIMO system equipped with UCCAs. For the UCA-based RF point-to-multipoint OAM wireless backhaul network, an OAM-based multi-user distance and AoA estimation method is introduced, followed by a multi-user OAM preprocessing scheme. At last, the proposed methods are extended to the downlink multi-user OAM-MIMO wireless backhaul system equipped with UCCAs. Moreover, a novel HCCL structure is introduced to realize long-distance OAM transmission. For the UCA-based joint OAM RadCom scheme, an OAM-based 3-D super-resolution position estimation and rotation velocity detection method is introduced, and then the PCRB of the OAM-based estimates and the transmission rate of the integrated system are derived and analyzed. To achieve the best performance trade-off, the transmitted integrated OAM beams is optimized by means of an exhaustive search method. Finally, this book discusses future research directions to inspire further investigation in the field of RF OAM communications from different perspectives.
This book proposes the novel network envisions and framework design principles, in order to systematically expound the next generation vehicular networks, including the modelling, algorithms and practical applications. It focuses on the key enabling technologies to design the next generation vehicular networks with various vehicular services to realize the safe, convenient and comfortable driving. The next generation vehicular networks has emerged to provide services with a high quality of experience (QoE) to vehicles, where both better network maintainability and sustainability can be obtained than before. The framework design principles and related network architecture are also covered in this book. Then, the series of research topics are discussed including the reputation based content centric delivery, the contract based mobile edge caching, the Stackelberg game model based computation offloading, the auction game based secure computation offloading, the bargain game based security protection and the deep learning based autonomous driving. Finally, the investigation, development and future works are also introduced for designing the next generation vehicular networks. The primary audience for this book are researchers, who work in computer science and electronic engineering. Professionals working in the field of mobile networks and communications, as well as engineers and technical staff who work on the development or the standard of computer networks will also find this book useful as a reference.
This brief aims to merge the theories of fractional calculus and discrete calculus in a concise but comprehensive manner. It is designed for graduate students, but will be useful for any researcher interested in the theory of discrete fractional calculus and fractional difference equations.
Beginning first as a case study of Feng Xiaogang, this book explores Chinese film history since the early 1990s in terms of changes of the Communist Party's film policy, industry reforms, the official promotion of Main Melody films and the emergence and growth of popular cinema. The image of Feng that will emerge in this book is of a filmmaker working under political and economic pressures in a post-socialist state while still striving to create works with a personal socio-political agenda. In keeping with this reality, this book approaches Feng as a special kind of film auteur whose works must be interpreted with attention to the specific social and political context of contemporary China. The book will be a useful reference tool for students and scholars in the fields of Chinese studies, Chinese film history and film studies. It could also be used as textbook for classes about Asian cinema, international cinema and Chinese culture/film studies. The extensive use of data about the Chinese film market, and elaborate analysis of the situation of Chinese film industry make this book a valuable volume for classroom and personal use.
This book is about the design and control of biomimetic underwater robots. It explains the six aspects of the underwater biomimetic vehicle- manipulator system in detail and provides practical examples. This book is the authors’ long-term exploration of the theoretical and technical issues in the development of the underwater biomimetic vehicle-manipulator system and is written based on more than 15 years of scientific research and practical experience. This book is a helpful reference for the researchers, engineers, master and Ph.D. students in the field of biomimetic underwater robots.
This book presents a concise introduction to differential geometry. It is aimed at advanced undergraduate students and first year graduate students who wish to have a basic solid knowledge of the subject, and it can serve as a starting point for more advanced reading. The book is organized into lectures, so it can easily be used as a textbook for a beginning graduate-level course in differential geometry.
A comprehensive examination of advanced battery management technologies and practices in modern electric vehicles Policies surrounding energy sustainability and environmental impact have become of increasing interest to governments, industries, and the general public worldwide. Policies embracing strategies that reduce fossil fuel dependency and greenhouse gas emissions have driven the widespread adoption of electric vehicles (EVs), including hybrid electric vehicles (HEVs), pure electric vehicles (PEVs) and plug-in electric vehicles (PHEVs). Battery management systems (BMSs) are crucial components of such vehicles, protecting a battery system from operating outside its Safe Operating Area (SOA), monitoring its working conditions, calculating and reporting its states, and charging and balancing the battery system. Advanced Battery Management Technologies for Electric Vehicles is a compilation of contemporary model-based state estimation methods and battery charging and balancing techniques, providing readers with practical knowledge of both fundamental concepts and practical applications. This timely and highly-relevant text covers essential areas such as battery modeling and battery state of charge, energy, health and power estimation methods. Clear and accurate background information, relevant case studies, chapter summaries, and reference citations help readers to fully comprehend each topic in a practical context. Offers up-to-date coverage of modern battery management technology and practice Provides case studies of real-world engineering applications Guides readers from electric vehicle fundamentals to advanced battery management topics Includes chapter introductions and summaries, case studies, and color charts, graphs, and illustrations Suitable for advanced undergraduate and graduate coursework, Advanced Battery Management Technologies for Electric Vehicles is equally valuable as a reference for professional researchers and engineers.
This paper proposes channels through which technological decoupling can affect global growth, and embeds these different layers in a global dynamic macroeconomic model. Multiple scenarios are considered that differ along two dimensions: (i) the coalition of countries (hubs) that initiate the decoupling, and (ii) whether non-hub countries are also forced to decouple via ‘preferential attachment’ – i.e. by aligning themselves with the hub they trade most with. All global technology hubs lose across scenarios, and losses are largest under preferential attachment. Smaller countries with relations that straddle multiple hubs generally lose, whereas those whose trade is heavily concentrated with one hub may gain due to reduced competition under some scenarios. Technological fragmentation can lead to losses in the order of 5 percent of GDP for many economies.
Based on extensive original research, Globalisation, Transition and Development in China explains China's development strategy and its underlying forces, and the success of this strategy. It examines China's gradualist approach which emphasizes development first and regards transition and globalization as secondary, enacting liberalization of domestic markets and integration into the world economy in a paced way, avoiding dramatic changes which might impede or even reverse development, and argues that this approach is broadly correct. It considers China's failures, including the failure to build large globally competitive corporations despite the intention to do this, and shows how China's economic strategy has been implemented in detail with a case study of the large and important coal industry.
This book provides advanced techniques for precision compensation and fault diagnosis of precision motion systems and rotating machinery. Techniques and applications through experiments and case studies for intelligent precision compensation and fault diagnosis are offered along with the introduction of machine learning and deep learning methods. Machine Learning-Based Fault Diagnosis for Industrial Engineering Systems discusses how to formulate and solve precision compensation and fault diagnosis problems. The book includes experimental results on hardware equipment used as practical examples throughout the book. Machine learning and deep learning methods used in intelligent precision compensation and intelligent fault diagnosis are introduced. Applications to deal with relevant problems concerning CNC machining and rotating machinery in industrial engineering systems are provided in detail along with applications used in precision motion systems. Methods, applications, and concepts offered in this book can help all professional engineers and students across many areas of engineering and operations management that are involved in any part of Industry 4.0 transformation.
Li Xun, a successful university student who had just started his career two years ago, accidentally died and transmigrated to the continent of the Sword Soul. After his rebirth, his luck here was extremely good. There were always all kinds of fortuitous encounters, such as the Illusory Sword Realm, the Sword Spirit Clan's inheritance, the trial of the demon race in the seabed, the compromise of the dragon race, the pursuit of the dark sword clan, and the hope of the descendants of the god race. All sorts of top quality beauties appeared one after another at Li Xun's side. Was it necessary to accept all of the unexpected marriages, Princess Sword Spirit's tens of thousands of years of waiting, cheap fiancées, the people who followed orders to die for him, etc., after seeing each other twice? Close]
Chordates comprise lampreys, hagfishes, jawed fishes, and tetrapods, plus a variety of more unfamiliar and crucially important non-vertebrate animal lineages, such as lancelets and sea squirts. This will be the first book to synthesize, summarize, and provide high-quality illustrations to show what is known of the configuration, development, homology, and evolution of the muscles of all major extant chordate groups. Muscles as different as those used to open the siphons of sea squirts and for human facial communication will be compared, and their evolutionary links will be explained. Another unique feature of the book is that it covers, illustrates, and provides detailed evolutionary tables for each and every muscle of the head, neck and of all paired and median appendages of extant vertebrates. Key Selling Features: Has more than 200 high-quality anatomical illustrations, including evolutionary trees that summarize the origin and evolution of all major muscle groups of chordates Includes data on the muscles of the head and neck and on the pectoral, pelvic, anal, dorsal, and caudal appendages of all extant vertebrate taxa Examines experimental observations from evolutionary developmental biology studies of chordate muscle development, allowing to evolutionarily link the muscles of vertebrates with those of other chordates Discusses broader developmental and evolutionary issues and their implications for macroevolution, such as the links between phylogeny and ontogeny, homology and serial homology, normal and abnormal development, the evolution, variations, and birth defects of humans, and medicine.
em style="mso-bidi-font-style: normal;"Energy Harvesting Wireless Communications offers a review of the most current research as well as the basic concepts, key ideas and powerful tools of energy harvesting wireless communications. Energy harvesting is both renewable and cheap and has the potential for many applications in future wireless communication systems to power transceivers by utilizing environmental energy such as solar, thermal, wind, and kinetic energy. The authors—noted experts in the field—explore the power allocation for point-to-point energy harvesting channels, power allocation for multi-node energy harvesting channels, and cross-layer design for energy harvesting links. In addition, they offer an in-depth examination of energy harvesting network optimization and cover topics such as energy harvesting ad hoc networks, cost aware design for energy harvesting assisted cellular networks, and energy harvesting in next generation cellular networks.
Power systems are evolving towards the Smart Grid paradigm, featured by large-scale integration of renewable energy resources, e.g. wind and solar power, deeper participation of demand side, and enhanced interaction with electric vehicles. While these emerging elements are inherently stochastic in nature, they are creating a challenge to the system’s stability and its control. In this context, conventional analysis tools are becoming less effective, and necessitate the use alternative tools that are able to deal with the high uncertainty and variability in the smart grid. Smart Grid initiatives have facilitated wide-spread deployment of advanced sensing and communication infrastructure, e.g. phasor measurement units at grid level and smart meters at household level, which collect tremendous amount of data in various time and space scales. How to fully utilize the data and extract useful knowledge from them, is of great importance and value to support the advanced stability assessment and control of the smart grid. The intelligent system strategy has been identified as an effective approach to meet the above needs. This book presents the cutting-edge intelligent system techniques and their applications for stability assessment and control of power systems. The major topics covered in this book are: Intelligent system design and algorithms for on-line stability assessment, which aims to use steady-state operating variables to achieve fast stability assessment for credible contingencies. Intelligent system design and algorithms for preventive stability control, which aims at transparent and interpretable decision-making on preventive control actions to manipulate system operating condition against possible contingencies. Intelligent system design and algorithms for real-time stability prediction, which aims to use synchronized measurements to foresee the stability status under an ongoing disturbance. Intelligent system design and algorithms for emergency stability control, which aims at fast decision-making on stability control actions at emergency stage where instability is propagating. Methodologies and algorithms for improving the robustness of intelligent systems against missing-data issues. This book is a reference and guide for researchers, students, and engineers who seek to study and design intelligent systems to resolve stability assessment and control problems in the smart grid age.
Sustainable Construction Materials: Recycled Aggregate focuses on the massive systematic need that is necessary to encourage the uptake of recycled and secondary materials (RSM) in the construction industry. This book is the fifth and the last of the series on sustainable construction materials and like the previous four, it is also different to the norm. Its uniqueness lies in using the newly developed, Analytical Systemisation Method, in building the data-matrix sourced from 1413 publications, contributed by 2213 authors from 965 institutions in 67 countries, from 1977 to 2018, on the subject of recycled aggregate as a construction material, and systematically analysing, evaluating and modelling this information for use of the material as an aggregate concrete and mortar, geotechnics and road pavement applications. Environmental issues, case studies and standards are also discussed. The work establishes what is already known and can be used to further progress the use of sustainable construction materials. It can also help to avoid repetitive research and save valuable resources. The book is structured in an incisive and easy to digest manner and is particularly suited for researchers, academics, design engineers, specifiers, contractors, and government bodies dealing with construction works. - Provides an exhaustive and comprehensively organized list of globally-based published literature spanning 5000 references - Offers an analysis, evaluation, repackaging and modeling of existing knowledge that encourages more responsible use of waste materials - Provides a wealth of knowledge for use in many sectors relating to the construction profession, including academia, research, practice and adoption of RSM
This book focuses on the thermal reliability of power semiconductor device by looking at the failure mechanism, thermal parameters monitoring, junction temperature estimation, lifetime evaluation, and thermal management. Theoretical analysis and experimental tests are presented to explain existing reliability improvement techniques. This book is a valuable reference for the students and researchers who pay attention to the thermal reliability design of power semiconductor device.
This book will appeal to scientists and engineers who are concerned with the design of microwave wideband devices and systems. For advanced (ultra)-wideband wireless systems, the necessity and design methodology of wideband filters will be discussed with reference to the inherent limitation in fractional bandwidth of classical bandpass filters. Besides the detailed working principles, a large number of design examples are demonstrated, which can be easily followed and modified by the readers to achieve their own desired specifications. Therefore, this book is of interest not only to students and researchers from academia, but also to design engineers in industry. With the help of complete design procedures and tabulated design parameters, even those with little filter design experience, will find this book to be a useful design guideline and reference, which can free them from tedious computer-aided full-wave electromagnetic simulations. Among different design proposals, wideband bandpass filters based on the multi-mode resonator have demonstrated many unparalleled attractive features, including a simple design methodology, compact size, low loss and good linearity in the wide passband, enhanced out-of-band rejection, and easy integration with other circuits/antennas. A conventional bandpass filter works under single dominant resonant modes of a few cascaded transmission line resonators and its operating bandwidth is widened via enhanced coupling between the adjacent resonators. However, this traditional approach needs an extremely high coupling degree of coupled-lines while producing a narrow upper stopband between the dominant and harmonic bands. As a sequence, the desired dominant passband is restricted to an extent less than 60% in fractional bandwidth. To circumvent these issues and break with the tradition, a filter based on the multiple resonant modes was initially introduced in 2000 by the first author of this book. Based on this novel concept, a new class of wideband filters with fractional bandwidths larger than 60% has been successfully developed so far. This book, presents and characterizes a variety of multi-mode resonators with stepped-impedance or loaded-stub configurations using the matured transmission line theory for development of advanced microwave wideband filters.
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