![]() |
![]() |
Your cart is empty |
||
Showing 1 - 16 of 16 matches in All Departments
An instructive reference that will help control researchers and engineers, interested in a variety of industrial processes, to take advantage of a powerful tuning method for the ever-popular PID control paradigm. This monograph presents explicit PID tuning rules for linear control loops regardless of process complexity. It shows the reader how such loops achieve zero steady-position, velocity, and acceleration errors and are thus able to track fast reference signals. The theoretical development takes place in the frequency domain by introducing a general-transfer-function-known process model and by exploiting the principle of the magnitude optimum criterion. It is paralleled by the presentation of real industrial control loops used in electric motor drives. The application of the proposed tuning rules to a large class of processes shows that irrespective of the complexity of the controlled process the shape of the step and frequency response of the control loop exhibits a specific performance. This specific performance, along with the PID explicit solution, formulates the basis for developing an automatic tuning method for the PID controller parameters which is a problem often met in many industry applications-temperature, pH, and humidity control, ratio control in product blending, and boiler-drum level control, for example. The process of the model is considered unknown and controller parameters are tuned automatically such that the aforementioned performance is achieved. The potential both for the explicit tuning rules and the automatic tuning method is demonstrated using several examples for benchmark process models recurring frequently in many industry applications.
"Linear-Scaling Techniques in Computational Chemistry and Physics" summarizes recent progresses in linear-scaling techniques and their applications in chemistry and physics. In order to meet the needs of a broad community of chemists and physicists, the book focuses on recent advances that extended the scope of possible exploitations of the theory. The first chapter provides an overview of the present state of the linear-scaling methodologies and their applications, outlining hot topics in this field, and pointing to expected developments in the near future. This general introduction is then followed by several review chapters written by experts who substantially contributed to recent developments in this field. The purpose of this book is to review, in a systematic manner, recent developments in linear-scaling methods and their applications in computational chemistry and physics. Great emphasis is put on the theoretical aspects of linear-scaling methods. This book serves as a handbook for theoreticians, who are involved in the development of new efficient computational methods as well as for scientists, who are using the tools of computational chemistry and physics in their research.
This book assembles both theory and application in this field, to interest experimentalists and theoreticians alike. Part 1 is concerned with the theory and computing of non-linear optical (NLO) properties while Part 2 reviews the latest developments in experimentation. This book will be invaluable to researchers and students in academia and industry, particularlrly to anyone involved in materials science, theoretical and computational chemistry, chemical physics, and molecular physics.
This book explores competing definitions of Hellenism in the making of the Greek state by drawing on critical historical and geopolitical perspectives and their intersection with difference and exclusion. It examines Greece’s central role in shaping the state system, regional security, and nationalisms of the Balkans, the Black Sea, and the Eastern Mediterranean regions. Understanding the Greek State's social constitution helps learn about the past and present intentions and strategies as well as local, national, and European notions of security and identity. The book looks at the relation of subaltern communities to state power and the state’s ability and willingness to negotiate difference. It also explores how the State’s identity politics shaped regional geopolitics in the past two centuries. Chapters present case studies that shed light on the Hellenization of Jewish Thessaloniki, the Treaty of Lausanne’s making of Western Thrace’s Muslim minority, the role and modes of settlement, urbanization, and ‘bordering-as-statecraft’ in Eastern Macedonia and Western Thrace, and the politics of erecting the Athens Mosque, the first officially-licensed mosque outside Western Thrace since Greek Independence. With examples from fieldwork in Greek cities and borderlands, this book offers a wealth of primary research from geographers and historians on the modern history of Greek statehood. It will be of key interest to scholars of political geography, international relations, and European history.
This book explores competing definitions of Hellenism in the making of the Greek state by drawing on critical historical and geopolitical perspectives and their intersection with difference and exclusion. It examines Greece's central role in shaping the state system, regional security, and nationalisms of the Balkans, the Black Sea, and the Eastern Mediterranean regions. Understanding the Greek State's social constitution helps learn about the past and present intentions and strategies as well as local, national, and European notions of security and identity. The book looks at the relation of subaltern communities to state power and the state's ability and willingness to negotiate difference. It also explores how the State's identity politics shaped regional geopolitics in the past two centuries. Chapters present case studies that shed light on the Hellenization of Jewish Thessaloniki, the Treaty of Lausanne's making of Western Thrace's Muslim minority, the role and modes of settlement, urbanization, and 'bordering-as-statecraft' in Eastern Macedonia and Western Thrace, and the politics of erecting the Athens Mosque, the first officially-licensed mosque outside Western Thrace since Greek Independence. With examples from fieldwork in Greek cities and borderlands, this book offers a wealth of primary research from geographers and historians on the modern history of Greek statehood. It will be of key interest to scholars of political geography, international relations, and European history.
Bringing together a range of case studies from Ireland, Scotland, Sweden, Germany, Norway, Poland, Italy, Portugal, Spain, and Greece, this book compares and contrasts different models of food re-localization. The richness and complexity of the international case studies provide a broad understanding of the characteristics of the re-localization movement, while the analysis of knowledge forms and dynamics provides an innovative new theoretical approach. Each of the national teams work on the basis of an agreed common framework, resulting in a strongly coherent and comprehensive continental overview. This shows how the actors involved are pursuing their objectives in different regional and national contexts, re-embedding, socially and ecologically, the relation between food production, consumption and places.
First published in 1999, this volume features articles from 19 contributors on local responses to global integration, with a focus on rural areas and their adoption of new functions as both producers and consumers. It responds to a crisis in the regulatory framework and reconsiders globality, revealing new forms of production and consumption developing in diverse ways amongst these global rural communities. Authors from Australia, Bulgaria, Finland, Greece, Ireland, the Netherlands, Poland, Sweden, the United Kingdom and Venezuela are represented.
First published in 1999, this volume features articles from 19 contributors on local responses to global integration, with a focus on rural areas and their adoption of new functions as both producers and consumers. It responds to a crisis in the regulatory framework and reconsiders globality, revealing new forms of production and consumption developing in diverse ways amongst these global rural communities. Authors from Australia, Bulgaria, Finland, Greece, Ireland, the Netherlands, Poland, Sweden, the United Kingdom and Venezuela are represented.
Bringing together a range of case studies from Ireland, Scotland, Sweden, Germany, Norway, Poland, Italy, Portugal, Spain, and Greece, this book compares and contrasts different models of food re-localization. The richness and complexity of the international case studies provide a broad understanding of the characteristics of the re-localization movement, while the analysis of knowledge forms and dynamics provides an innovative new theoretical approach. Each of the national teams work on the basis of an agreed common framework, resulting in a strongly coherent and comprehensive continental overview. This shows how the actors involved are pursuing their objectives in different regional and national contexts, re-embedding, socially and ecologically, the relation between food production, consumption and places.
An instructive reference that will help control researchers and engineers, interested in a variety of industrial processes, to take advantage of a powerful tuning method for the ever-popular PID control paradigm. This monograph presents explicit PID tuning rules for linear control loops regardless of process complexity. It shows the reader how such loops achieve zero steady-position, velocity, and acceleration errors and are thus able to track fast reference signals. The theoretical development takes place in the frequency domain by introducing a general-transfer-function-known process model and by exploiting the principle of the magnitude optimum criterion. It is paralleled by the presentation of real industrial control loops used in electric motor drives. The application of the proposed tuning rules to a large class of processes shows that irrespective of the complexity of the controlled process the shape of the step and frequency response of the control loop exhibits a specific performance. This specific performance, along with the PID explicit solution, formulates the basis for developing an automatic tuning method for the PID controller parameters which is a problem often met in many industry applications-temperature, pH, and humidity control, ratio control in product blending, and boiler-drum level control, for example. The process of the model is considered unknown and controller parameters are tuned automatically such that the aforementioned performance is achieved. The potential both for the explicit tuning rules and the automatic tuning method is demonstrated using several examples for benchmark process models recurring frequently in many industry applications.
"Linear-Scaling Techniques in Computational Chemistry and Physics" summarizes recent progresses in linear-scaling techniques and their applications in chemistry and physics. In order to meet the needs of a broad community of chemists and physicists, the book focuses on recent advances that extended the scope of possible exploitations of the theory. The first chapter provides an overview of the present state of the linear-scaling methodologies and their applications, outlining hot topics in this field, and pointing to expected developments in the near future. This general introduction is then followed by several review chapters written by experts who substantially contributed to recent developments in this field. The purpose of this book is to review, in a systematic manner, recent developments in linear-scaling methods and their applications in computational chemistry and physics. Great emphasis is put on the theoretical aspects of linear-scaling methods. This book serves as a handbook for theoreticians, who are involved in the development of new efficient computational methods as well as for scientists, who are using the tools of computational chemistry and physics in their research.
Non-Linear Optical Properties of Matter: From Molecules to Condensed Phases attempts to draw together both theory and application in this field. As such it will be of interest to both experimentalists and theoreticians alike. Divided into two parts, Part 1 is concerned with the theory and computing of non-linear optical (NLO) properties while Part 2 reviews the latest developments in experimentation. Part 1: Surveys the current advances in the computation of the NLO properties of molecules, crystalline solids and nano-particles. It examines the methods employed to compute the properties of both microscopic and macroscopic forms of matter. Part 2: Covers the recent advances on the NLO properties of organometallic compounds, rotaxanes, glasses, Langmuir-Blodget films, gold and silver nano-particles etc. Strategies to develop novel NLO materials are also discussed along with the Hyper-Rayleigh scattering technique.
Anerkannte Experten stellen ihre Konzepte und Untersuchungsergebnisse zur Analgesie und Sedierung des Intensivpatienten vor. Es ist zu wunschen, dass dadurch dem klinisch tatigen Arzt Entscheidungshilfen fur sein Vorgehen an die Hand gegeben werden, denn es ist nicht zu ubersehen, dass ein allgemein akzeptiertes Konzept fur die Analgosedierung schwerstkranker Patienten nicht existiert. In einigen Beitragen wird uber die postoperative Analgesie des nichtintensivtherapiepflichtigen Patienten berichtet, weil gerade auch bei diesen Patienten die Schmerztherapie verbessert werden kann. Daruber hinaus werden die Patho- physiologie des Schmerzes und Fragen der Pharmakologie und Pharmakokinetik behandelt. Das Buch ist bestens geeignet, schnell uber die heute gebrauchlichen Methoden zur Analgesie und Sedierung sowie deren Wirkungen und Nebenwirkungen zu informieren.
Everyday articulations of music, place, urban politics, and inclusion/exclusion are powerfully present in Istanbul. This volume analyzes landscapes of music, community, and exclusion across a century and a half.An interdisciplinary group of scholars and artists presents four case studies: the rembetika, the music of the Asiks, the Zakir/Alevi tradition, and hip-hop, in Beyoglu, UEskudar, the gentrifying Sulukule neighborhood, and across the metropolis.
If a city based its planning decisions on the needs of an international bureaucracy rather than on the traditional needs of local residents and businesses, how would that city change? How might it look? In Brussels, Belgium - home to the European Union since 1957 - such change is taking place. Observing the change, Alexis G. Papadopoulos explores a new geographical concept, the Central Executive District. This urban form is significantly different from the Central Business District, its conventional counterpart. Drawing on game and rational choice theories, spatial analysis and land economics, the author analyzes how the landscape of the city's centre has evolved over the last three decades under the influence of successive coalitions of local and foreign elites. He describes how foreign diplomats, international corporate executives and real-estate developers co-operate with one another to carry out major urban projects in the face of resistance from local neighbourhood groups, conservationists and political factions. This study explores the future of world cities like New York, London and Paris and applies the notion of co-operative regimes.
|
![]() ![]() You may like...
Advances in Pure and Applied Algebra…
Ratnesh Kumar Mishra, Manoj Kumar Patel, …
Hardcover
R5,030
Discovery Miles 50 300
Electroencephalography and…
George Dassios, Athanassios S. Fokas
Hardcover
R4,406
Discovery Miles 44 060
Fractional Signals and Systems
Manuel Duarte Ortigueira, Duarte Valerio
Hardcover
R4,418
Discovery Miles 44 180
Air Traffic Control Automated Systems
Bestugin A.R., Eshenko A.A., …
Hardcover
R3,868
Discovery Miles 38 680
Modeling and Optimization in Space…
Giorgio Fasano, Janos D. Pinter
Hardcover
Electro-Mechanical Actuators for the…
Mirko Mazzoleni, Gianpietro Di Rito, …
Hardcover
R4,890
Discovery Miles 48 900
China Satellite Navigation Conference…
Changfeng Yang, Jun Xie
Hardcover
R8,706
Discovery Miles 87 060
|