This book provides a comprehensive study of multi-stage and multi-time scale design of feedback controllers for linear dynamic systems. It examines different types of controllers as can be designed for different parts of the system (subsystems) using corresponding feedback gains obtained by performing calculations (design) only with subsystem (reduced-order) matrices.The advantages of the multi-stage/multi-time scale design are presented and conditions for implementation of these controllers are established. Complete derivations and corresponding design techniques are presented for two-stage/two-time-scale, three-stage/three-time scale, and four-stage/four-time-scale systems. The techniques developed have potential applications to a large number of real physical systems. The design techniques are demonstrated on examples of mathematical models of fuel cells, especially the proton exchange membrane fuel cell.
This book discusses one increasingly important issue in the VLSI design: low power. It covers the following topics: (a) basic concepts of low-power design, (b) low-power design methods and applications in industry chips, and (c) commercial CAD tools on low-power design. This book discusses the concepts, a set of known methods, industry cases and CAD tools on the low power design. It is organized in four chapters and a glossary is provided at the end of the book.
From the early nineteenth to the mid-twentieth century, an impressive group of English speaking intellectuals converted to Catholicism. Outspoken and gifted, they intended to show the fallacies of religious skeptics and place Catholicism, once again, at the center of western intellectual life. The lives of individual converts—such as John Henry Newman, G. K. Chesterton, Thomas Merton, and Dorothy Day—have been well documented, but Patrick Allitt has written the first account of converts' collective impact on Catholic intellectual life. His book is also the first to characterize the distinctive style of Catholicism they helped to create and the first to investigate the extensive contacts among Catholic convert writers in the United States and Britain. Allitt explains how, despite the Church's dogmatic style and hierarchical structure, converts working in the areas of history, science, literature, and philosophy maintained that Catholicism was intellectually liberating. British and American converts followed each other's progress closely, visiting each other and sending work back and forth across the Atlantic. The outcome of their labors was not what the converts had hoped. Although they influenced the Catholic Church for three or four generations, they were unable to restore it to the central place in Western intellectual life that it had enjoyed before the Reformation.
Thin section petrography, geochemistry, scanning electron microscopy and X-ray diffraction are key scientific methods used to investigate the raw materials, origins and production technology of archaeological pottery, ceramic building materials, ancient refractories and plaster. Using over 400 colour figures of a diverse range of artefact types and archaeological periods from 50 countries worldwide, this book outlines the mineralogical, chemical and microstructural composition of ancient ceramics and provides comprehensive guidelines for their scientific study within archaeology. The core of the book is dedicated to the versatile approach of ceramic petrography. This is complimented by a detailed account of the principles of bulk instrumental geochemistry, as well as the SEM microanalysis and XRD characterisation of ceramics. The book is intended as a reference manual for research as well as a course text for specialist training on scientific ceramic analysis.
Focusing on literary and cultural texts from the late eighteenth century to the early twentieth, Patrick R. O'Malley argues that in order to understand both the literature and the varieties of nationalist politics in nineteenth-century Ireland, we must understand the various modes in which the very notion of the historical past was articulated. He proposes that nineteenth-century Irish literature and culture present two competing modes of political historiography: one that eludes the unresolved wounds of Ireland's violent history through the strategic representation of a unified past that could be the model for a liberal future; and one that locates its roots not in a culturally triumphant past but rather in an account of colonial and specifically sectarian bloodshed and insists upon the moral necessity of naming that history. From myths of pre-Christian Celtic glories to medieval Catholic scholarship to the rise of the Protestant Ascendancy to narratives of colonial violence against Irish people by British power, Irish historiography strove to be the basis of a new nationalism following the 1801 Union with Great Britain, and yet it was itself riven with contention.
This book focuses on broadband power amplifier design for wireless communication. Nonlinear model embedding is described as a powerful tool for designing broadband continuous Class-J and continuous class F power amplifiers. The authors also discuss various techniques for extending bandwidth of load modulation based power amplifiers, such as Doherty power amplifier and Chireix outphasing amplifiers. The book also covers recent trends on digital as well as analog techniques to enhance bandwidth and linearity in wireless transmitters. Presents latest trends in designing broadband power amplifiers; Covers latest techniques for using nonlinear model embedding in designing power amplifiers based on waveform engineering; Describes the latest techniques for extending bandwidth of load modulation based power amplifiers such as Doherty power amplifier and Chireix outphasing amplifiers; Includes coverage of hybrid analog/digital predistortion as wideband solution for wireless transmitters; Discusses recent trends on on-chip power amplifier design with GaN /GaAs MMICs for high frequency applications.
A vast amount has been written on climate change and what should be our response. Rise and Fall of the Carbon Civilisation suggests that most of this literature takes a far too optimistic position regarding the potential for conventional mitigation solutions to achieve the deep cuts in greenhouse gases necessary in the limited time frame we have available. In addition, global environmental problems, as exemplified by climate change, and global resource problems – such as fossil fuel depletion or fresh water scarcity – have largely been seen as separate issues. Further, proposals for solution of these problems often focus at the national level, when the problems are global. The authors argue that the various challenges the planet faces are both serious and interconnected. Rise and Fall of the Carbon Civilisation takes a global perspective in its treatment of various solutions: • renewable energy; • nuclear energy; • energy efficiency; • carbon sequestration; and • geo-engineering. It also addresses the possibility that realistic solutions cannot be achieved until the fundamentally ethical question of global equity – both across nations today and also inter-generational – is fully addressed. Such an approach will also involve reorienting the global economy away from an emphasis on growth and toward the direct satisfaction of basic human needs for all the Earth’s people. Rise and Fall of the Carbon Civilisation is aimed at the many members of the public with an awareness of climate change, but who wish to find out more about how we need to respond to the challenge. It will also be of interest to technical professionals, as well as postgraduate students and researchers, from the environmental and engineering science sectors.
In this study, Patrick and Scult are well informed on the theory of "discourses as power" but they do not linger over dense theoretical issues. Rather they show in concrete cases how discourse works. Their study of Job both puts such theory to good advantage, and shows us Job afresh. The book is lucid, disciplined, and accessible, a great help in time of trouble.' (Walter Brueggemann)
This book provides a comprehensive text on the geotechnical and geological aspects of the investigations for and the design and construction of new dams and the review and assessment of existing dams. The book provides dam engineers and geologists with a practical approach, and gives university students an insight into the subject of dam engineering. All phases of investigation, design and construction are covered, through to the preliminary and detailed design phases and ultimately the construction phase. This revised and expanded 2nd edition includes a lengthy new chapter on the assessment of the likelihood of failure of dams by internal erosion and piping.
This book provides an overview of the research done and results obtained during the last ten years in the fields of fractional systems control, fractional PI and PID control, robust and CRONE control, and fractional path planning and path tracking. Coverage features theoretical results, applications and exercises. The book will be useful for post-graduate students who are looking to learn more on fractional systems and control. In addition, it will also appeal to researchers from other fields interested in increasing their knowledge in this area.
For the first time since its invention over 500 years ago, the print medium is being challenged as the primary means of recording and communicating ideas. Indeed, within the printing industry itself the advent of digital technology has rendered the craft of hand setting metal type obsolete - the days of the skilled compositor are now at an end. Patrick Duffy’s work sets out to examine the experiences of the skilled compositor in the period 1850 to 1914. Focusing primarily on the workplace and the workplace institutions, it aims to explore issues of control, co-operation and conflict in order to determine if the compositor did, as many labour historians claim, belong to an aristocracy of labour. Drawing on a wide range of source material from trade society minutes to Parliamentary Papers, the author explores the diversity of experience that compositors had in the workplace and the uneven patterns of change that the trade experienced. The study throws light on some of the issues raised by these changes: what part did ancient craft traditions play in the maintenance of control in the workplace? Why were women excluded from this particular work when they were accepted in most other parts of the trade? To what extent did trade society officials represent the aspirations of the rank and file membership? Starting with an overview of the nature, growth and development of the trade, the book goes on to examine the occupational and social aspects of the compositors' experience, with a chapter devoted to women's role in the printing trade. Finally, the formation, functions and development of relevant trades unions and employers' associations is discussed. This insightful analysis of the experience of the skilled compositor provides a valuable case study for labour historians at the same time furthering our understanding of a somewhat neglected aspect of printing history.
This resource has separate books for biology, chemistry and physics. Each book is accompanied by a teacher's resource pack on customizable CD-ROM or as a printed pack. The series is designed to work in conjunction with the Coordinated Science for AQA series, so that coordinated and separate science can be taught alongside each other.
In popular discourse, tropical forests are synonymous with 'nature' and 'wilderness'; battlegrounds between apparently pristine floral, faunal, and human communities, and the unrelenting industrial and urban powers of the modern world. It is rarely publicly understood that the extent of human adaptation to, and alteration of, tropical forest environments extends across archaeological, historical, and anthropological timescales. This book is the first attempt to bring together evidence for the nature of human interactions with tropical forests on a global scale, from the emergence of hominins in the tropical forests of Africa to modern conservation issues. Following a review of the natural history and variability of tropical forest ecosystems, this book takes a tour of human, and human ancestor, occupation and use of tropical forest environments through time. Far from being pristine, primordial ecosystems, this book illustrates how our species has inhabited and modified tropical forests from the earliest stages of its evolution. While agricultural strategies and vast urban networks emerged in tropical forests long prior to the arrival of European colonial powers and later industrialization, this should not be taken as justification for the massive deforestation and biodiversity threats imposed on tropical forest ecosystems in the 21st century. Rather, such a long-term perspective highlights the ongoing challenges of sustainability faced by forager, agricultural, and urban societies in these environments, setting the stage for more integrated approaches to conservation and policy-making, and the protection of millennia of ecological and cultural heritage bound up in these habitats.
The Medieval Church taught that marriage was indissoluble and that consent was the key. Why then could a marriage be dissolved by one spouse joining a religious order after an exchange of consent but before consummation? This question vexed Thirteenth-century academics and, in the fourteenth century, Pope John XXII asked a group of leading theologians and lawyers to study the issue. Position-papers were produced to explain the exception to the rule of indissolubility for chaste monks and nuns, and to explore whether the pope had the power to extend it to celibate priests and deacons. These texts, edited here, were used by John XXII to draft his bull Antique Concertationi (1322). This study reconstructs the story behind the constitution, providing a unique insight into the decision-making process at the Roman curia in Avignon under a controversial pope.
This volume traces the logic of urban political conflict in late medieval Europe's most heavily urbanized regions, Italy and the Southern Low Countries. The fourteenth and fifteenth centuries are often associated with the increasing consolidation of states, but at the same time they also saw high levels of political conflict and revolt in cities that themselves were a lasting heritage of this period. In often radically different ways, conflict constituted a crucial part of political life in the six cities studied for this book: Bologna, Florence, and Verona, as well as Liège, Lille, and Tournai. The Logic of Political Conflict in Medieval Cities argues that such conflicts, rather than subverting ordinary political life, were essential features of the political systems that developed in cities. Conflicts were embedded in a polycentric political order characterized by multiple political units and bases of organization, ranging from guilds to external agencies. In this multi-faceted and shifting context, late medieval city dwellers developed particular strategies of legitimating conflict, diverse modes of behaviour, and various forms of association through which conflict could be addressed. At the same time, different configurations of these political units gave rise to specific systems of conflict which varied from city to city. Across all these cities, conflict lay at the basis of a distinct form of political organization-and represents the nodal point around which this political and social history of cities is written.
Publisher's Note: Products purchased from 3rd Party sellers are not guaranteed by the Publisher for quality, authenticity, or access to any online entitlements included with the product. Master the unique, multi-faceted role of the Canadian nurse. Confidently embark on a lifelong learning journey and prepare for the daily realities of Canadian nursing practice this with comprehensive, Canadian-focused text. Developed specifically for your needs by talented Canadian students, practicing nurses, scholars, and educators, Fundamentals: Perspectives on the Art and Science of Canadian Nursing, 2nd Edition, delivers an integrated understanding of nursing fundamentals through a continuum that guides you from one chapter to the next and from learning to understanding. New! Inter-Professional Practice helps you achieve positive patient outcomes through effective collaboration with the healthcare team. New! Diversity Considerations alert you to important patient care considerations related to culture, sexuality, gender, economics, visible minorities, and religious beliefs. New! NCLEX®-style questions at the end of each chapter test your retention and ready you for success on your exams. Revised! Skills chapters familiarize you with a wide variety of advanced skills to broaden your clinical capabilities. Enhanced focus on LGBTQ-related considerations, demographic shifts in Canadian society, end-of-life/palliative care, substance abuse crises, and refugee communities helps you ensure confident care across diverse Canadian populations. Case Studies place chapter content in a realistic context for the most practical understanding. Think Boxes encourage critical thinking and challenge you to apply your knowledge to different situations. Through the Eyes features familiarize you with patients’ perspectives to help you provide thoughtful and effective care interventions. Research equips you with the latest and most relevant Canadian healthcare findings based on clinical evidence. Critical Thinking Case Scenarios strengthen your clinical focus and critical thinking through real-life situations.
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