An Epitomization of Modern "frequency-response" Analysis, Synthesis and Design of Multivariable Automatic Control Systems
Author: Anothai Rattarangsi
Publisher:
Published: 1982
Total Pages: 160
ISBN-13:
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Author: Anothai Rattarangsi
Publisher:
Published: 1982
Total Pages: 160
ISBN-13:
DOWNLOAD EBOOKAuthor: Wei Wang
Publisher:
Published: 1999
Total Pages: 108
ISBN-13: 9783826566530
DOWNLOAD EBOOKAuthor: Greg Zacharias
Publisher: Independently Published
Published: 2019-04-05
Total Pages: 420
ISBN-13: 9781092834346
DOWNLOAD EBOOKDr. Greg Zacharias, former Chief Scientist of the United States Air Force (2015-18), explores next steps in autonomous systems (AS) development, fielding, and training. Rapid advances in AS development and artificial intelligence (AI) research will change how we think about machines, whether they are individual vehicle platforms or networked enterprises. The payoff will be considerable, affording the US military significant protection for aviators, greater effectiveness in employment, and unlimited opportunities for novel and disruptive concepts of operations. Autonomous Horizons: The Way Forward identifies issues and makes recommendations for the Air Force to take full advantage of this transformational technology.
Author: University of Wisconsin--Madison. Engineering Experiment Station
Publisher:
Published: 1980
Total Pages: 408
ISBN-13:
DOWNLOAD EBOOKAuthor: Graham Rogers
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 333
ISBN-13: 1461545617
DOWNLOAD EBOOKPower System Oscillations deals with the analysis and control of low frequency oscillations in the 0.2-3 Hz range, which are a characteristic of interconnected power systems. Small variations in system load excite the oscillations, which must be damped effectively to maintain secure and stable system operation. No warning is given for the occurrence of growing oscillations caused by oscillatory instability, since a change in the system's operating condition may cause the transition from stable to unstable. If not limited by nonlinearities, unstable oscillations may lead to rapid system collapse. Thus, it is difficult for operators to intervene manually to restore the system's stability. It follows that it is important to analyze a system's oscillatory behavior in order to understand the system's limits. If the limits imposed by oscillatory instability are too low, they may be increased by the installation of special stabilizing controls. Since the late 60s when this phenomena was first observed in North American systems, intensive research has resulted in design and installation of stabilizing controls known as power system stabilizers (PSS). The design, location and tuning of PSS require special analytical tools. This book addresses these questions in a modal analysis framework, with transient simulation as a measure of controlled system performance. After discussing the nature of the oscillations, the design of the PSS is discussed extensively using modal analysis and frequency response. In the scenario of the restructured power system, the performance of power system damping controls must be insensitive to parameter uncertainties. Power system stabilizers, when well tuned, are shown to be robust using the techniques of modern control theory. The design of damping controls, which operate through electronic power system devices (FACTS), is also discussed. There are many worked examples throughout the text. The Power System Toolbox© for use with MATLAB® is used to perform all of the analyses used in this book. The text is based on the author's experience of over 40 years as an engineer in the power industry and as an educator.
Author:
Publisher:
Published: 1965
Total Pages: 654
ISBN-13:
DOWNLOAD EBOOKAuthor: Gade Pandu Rangaiah
Publisher: John Wiley & Sons
Published: 2012-01-09
Total Pages: 497
ISBN-13: 1119940885
DOWNLOAD EBOOKThe use of control systems is necessary for safe and optimal operation of industrial processes in the presence of inevitable disturbances and uncertainties. Plant-wide control (PWC) involves the systems and strategies required to control an entire chemical plant consisting of many interacting unit operations. Over the past 30 years, many tools and methodologies have been developed to accommodate increasingly larger and more complex plants. This book provides a state-of-the-art of techniques for the design and evaluation of PWC systems. Various applications taken from chemical, petrochemical, biofuels and mineral processing industries are used to illustrate the use of these approaches. This book contains 20 chapters organized in the following sections: Overview and Industrial Perspective Tools and Heuristics Methodologies Applications Emerging Topics With contributions from the leading researchers and industrial practitioners on PWC design, this book is key reading for researchers, postgraduate students, and process control engineers interested in PWC.
Author: Osborne, Jonathan
Publisher: McGraw-Hill Education (UK)
Published: 2010-05-01
Total Pages: 367
ISBN-13: 0335238580
DOWNLOAD EBOOKThis volume provides a summary of the findings that educational research has to offer on good practice in school science teaching. It offers an overview of scholarship and research in the field, and introduces the ideas and evidence that guide it.
Author: Oliver Nelles
Publisher: Springer Science & Business Media
Published: 2013-03-09
Total Pages: 785
ISBN-13: 3662043238
DOWNLOAD EBOOKWritten from an engineering point of view, this book covers the most common and important approaches for the identification of nonlinear static and dynamic systems. The book also provides the reader with the necessary background on optimization techniques, making it fully self-contained. The new edition includes exercises.
Author: Ludwig von Bertalanffy
Publisher: George Braziller
Published: 2015
Total Pages: 0
ISBN-13: 9780807600153
DOWNLOAD EBOOKThe classic book on a major modern theory