Author: Andrew D. Lewis
Publisher: Springer
ISBN: 3319086383
Category : Science
Languages : en
Pages : 128
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Book Description
This brief presents a description of a new modelling framework for nonlinear/geometric control theory. The framework is intended to be—and shown to be—feedback-invariant. As such, Tautological Control Systems provides a platform for understanding fundamental structural problems in geometric control theory. Part of the novelty of the text stems from the variety of regularity classes, e.g., Lipschitz, finitely differentiable, smooth, real analytic, with which it deals in a comprehensive and unified manner. The treatment of the important real analytic class especially reflects recent work on real analytic topologies by the author. Applied mathematicians interested in nonlinear and geometric control theory will find this brief of interest as a starting point for work in which feedback invariance is important. Graduate students working in control theory may also find Tautological Control Systems to be a stimulating starting point for their research.
Author: Andrew Lewis
Publisher:
ISBN: 9783319086392
Category :
Languages : en
Pages : 132
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Book Description
Author: William Treval Powers
Publisher:
ISBN:
Category : Control theory
Languages : en
Pages : 0
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Book Description
Author: A. A. Fel'dbaum
Publisher:
ISBN:
Category : Adaptive control systems
Languages : en
Pages : 0
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Book Description
Author: P. Luciano
Publisher:
ISBN:
Category :
Languages : en
Pages : 22
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Book Description
Author: Piero Mella
Publisher: Springer
ISBN: 9783030641962
Category : Science
Languages : en
Pages : 848
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Book Description
This book presents a new understanding on how control systems truly operate, and explains how to recognize, simulate, and improve control systems in all fields of activity. It also reveals the pervasive, ubiquitous and indispensable role of control processes in our life and the need to develop a “control-oriented thinking”—based on uncomplicated but effective models derived from systems thinking—that is, a true “discipline of control.” Over the book’s thirteen chapters, Piero Mella shows that there are simple control systems (rather than complex ones) that can easily help us to manage complexity without drawing upon more sophisticated control systems. It begins by reviewing the basic language of systems thinking and the models it allows users to create. It then introduces the control process, presenting the theoretical structure of three simple control systems we all can observe in order to gain fundamental knowledge from them about the basic structure of a control system. Then, it presents the anatomy of the simplest “magic ring” and the general theoretical model of any control system. This is followed by an introduction to a general typology of control systems and a broader view of control systems by investigating multi-lever control systems and multi-objective systems. The book undertakes the concepts through various environments, increasingly broader in scope to suggest to readers how to recognize therein control systems manifestations in everyday life and in natural phenomena. Updated for the 2nd edition, new chapters explore control systems regulating the biological environment and the organizations, with an in-depth study of the control of quality, productivity, production, stocks and costs. Finally, it concludes by dealing with the learning process, problem-solving, and designing the logical structure of control systems.
Author: John Richard Edwards
Publisher: Routledge
ISBN: 1351238868
Category : Business & Economics
Languages : en
Pages : 786
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Book Description
The Routledge Companion to Accounting History presents a single-volume synthesis of research in this expanding field, exploring and analysing accounting from ancient civilisations to the modern day. No longer perceived as the narrow study of how a mysterious technique was used in past, the scope of accounting history has widened substantially. This revised and updated volume moves beyond the history of accounting technologies, accounting theories and practices and the accountants who applied them. Expert contributors from around the world explore the interfaces between accounting and the economy, society, culture and the polity. Accounting history is shown to offer important insights into such disparate phenomena as the evolution of capitalism, control of labour, gender and family relationships, racial exploitation, the operation of religious organisations, and the functioning of the state. Illuminating the foundation and development of accounting systems, this updated, classic book opens the field to a new generation of accounting scholars and historians around the world.
Author: Richard Mattessich
Publisher: Routledge
ISBN: 1136600930
Category : Business & Economics
Languages : en
Pages : 194
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Book Description
Based on recent archaeological, historical and accounting research, this book presents a series of well-supported, but often surprising hypotheses on the 10,000 year-old history of accounting. Mattessich also illustrates the astounding sophistication manifested in some of the accounting and budgeting procedures throughout history. The second part of the book deals with the first manuscript containing sections describing accounting activities, the Kautilya's Arthasastra, written about 300 BC in India.
Author: Andrew D. Lewis
Publisher: Springer Nature
ISBN: 3031379136
Category : Mathematics
Languages : en
Pages : 323
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Book Description
This monograph provides some useful tools for performing global geometric analysis on real analytic manifolds. At the core of the methodology of the book is a variety of descriptions for the topologies for the space of real analytic sections of a real analytic vector bundle and for the space of real analytic mappings between real analytic manifolds. Among the various descriptions for these topologies is a development of geometric seminorms for the space of real analytic sections. To illustrate the techniques in the book, a number of fundamental constructions in differential geometry are shown to induce continuous mappings on spaces of real analytic sections and mappings. Aimed at researchers at the level of Doctoral students and above, the book introduces the reader to the challenges and opportunities of real analytic analysis and geometry.
Author: Shankar P. Bhattacharyya
Publisher: Cambridge University Press
ISBN: 1108899277
Category : Technology & Engineering
Languages : en
Pages : 698
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Book Description
This rigorous yet accessible textbook provides broad and systematic coverage of linear multivariable control systems, including several new approaches to design. In addition to standard state space theory, it provides a new measurement-based approach to linear systems, including a generalization of Thevenin's Theorem, a new single-input single-output approach to multivariable control, and analytical design of PID controllers developed by the authors. Each result is rigorously proved and combined with specific control systems applications, such as the servomechanism problem, the fragility of high order controllers, multivariable control, and PID controllers. Illustrative examples solved using MATLAB and SIMULINK, with easily reusable programming scripts, are included throughout. Numerous end-of-chapter homework problems enhance understanding. Based on course-tested material, this textbook is ideal for a single or two-semester graduate course on linear multivariable control systems in aerospace, chemical, electrical and mechanical engineering.
