Linear and Nonlinear Multivariable Feedback Control

Author: Oleg Gasparyan
Publisher: John Wiley & Sons
ISBN: 9780470061046
Release Date: 2008-03-03
Genre: Science

"Linear and Nonlinear Multivariable Feedback Control presents a highly original, unified control theory of both linear and nonlinear multivariable (also known as multi-input multi-output (MIMO)) feedback systems as a straightforward extension of classical control theory. It shows how the classical engineering methods look in the multidimensional case and how practising engineers or researchers can apply them to the analysis and design of linear and nonlinear MIMO systems."--BOOK JACKET.

Linear Feedback Control

Author: Dingyu Xue
Publisher: SIAM
ISBN: 9780898716382
Release Date: 2007-01-01
Genre: Mathematics

Less mathematics and more working examples make this textbook suitable for almost any type of user.

Wind Energy Systems

Author: Mario Garcia-Sanz
Publisher: CRC Press
ISBN: 9781466552241
Release Date: 2012-02-02
Genre: Technology & Engineering

Presenting the latest developments in the field, Wind Energy Systems: Control Engineering Design offers a novel take on advanced control engineering design techniques for wind turbine applications. The book introduces concurrent quantitative engineering techniques for the design of highly efficient and reliable controllers, which can be used to solve the most critical problems of multi-megawatt wind energy systems. This book is based on the authors’ experience during the last two decades designing commercial multi-megawatt wind turbines and control systems for industry leaders, including NASA and the European Space Agency. This work is their response to the urgent need for a truly reliable concurrent engineering methodology for the design of advanced control systems. Outlining a roadmap for such a coordinated architecture, the authors consider the links between all aspects of a multi-megawatt wind energy project, in which the wind turbine and the control system must be cooperatively designed to achieve an optimized, reliable, and successful system. Look inside for information about the QFT Control Toolbox for Matlab, the software developed by the author to facilitate the QFT robust control design (see also the link at codypower.com). The textbook’s big-picture insights can help students and practicing engineers control and optimize a wind energy system, in which large, flexible, aerodynamic structures are connected to a demanding variable electrical grid and work automatically under very turbulent and unpredictable environmental conditions. The book covers topics including robust QFT control, aerodynamics, mechanical and electrical dynamic modeling, economics, reliability, and efficiency. It also addresses standards, certification, implementation, grid integration, and power quality, as well as environmental and maintenance issues. To reinforce understanding, the authors present real examples of experimentation with commercial multi-megawatt direct-drive wind turbines, as well as on-shore, offshore, floating, and airborne wind turbine applications. They also offer a unique in-depth exploration of the quantitative feedback theory (QFT)—a proven, successful robust control technique for real-world applications—as well as advanced switching control techniques that help engineers exceed classical linear limitations.

Robust Control Engineering

Author: Mario Garcia-Sanz
Publisher: CRC Press
ISBN: 9781315394978
Release Date: 2017-06-26
Genre: Technology & Engineering

This book thoroughly covers the fundamentals of the QFT robust control, as well as practical control solutions, for unstable, time-delay, non-minimum phase or distributed parameter systems, plants with large model uncertainty, high-performance specifications, nonlinear components, multi-input multi-output characteristics or asymmetric topologies. The reader will discover practical applications through a collection of fifty successful, real world case studies and projects, in which the author has been involved during the last twenty-five years, including commercial wind turbines, wastewater treatment plants, power systems, satellites with flexible appendages, spacecraft, large radio telescopes, and industrial manufacturing systems. Furthermore, the book presents problems and projects with the popular QFT Control Toolbox (QFTCT) for MATLAB, which was developed by the author.

System Design and Control Integration for Advanced Manufacturing

Author: Han-Xiong Li
Publisher: John Wiley & Sons
ISBN: 9781118822333
Release Date: 2014-10-27
Genre: Technology & Engineering

Most existing robust design books address design for static systems, or achieve robust design from experimental data via the Taguchi method. Little work considers model information for robust design particularly for the dynamic system. This book covers robust design for both static and dynamic systems using the nominal model information or the hybrid model/data information, and also integrates design with control under a large operating region. This design can handle strong nonlinearity and more uncertainties from model and parameters.

Auserw hlte

Author: Alfred Bekker
Publisher:
ISBN: 1518757995
Release Date: 2015-10-18
Genre:

Alfred Bekker: AuserwählteZwei Fantasy All Age Abenteuer von ELBEN-Autor Alfred Bekker.Sie sind auserwählt: Das Mädchen Anna, das in eine andere Welt gerät, wo die Magie herrscht und Einhörner auf den Weiden grasen. Die launische Tochter eines Zauberers bringt diese Welt in Gefahr, denn ihr Vater erfüllt ihr jeden Wunsch...Und da ist der Junge Finn, der so gerne Comics zeichnet, in denen starke Helden gegen furchteinflößende Kreaturen kämpfen - aber eines Tages macht sich seine Geschichte selbstständig. Er hat anscheinend keine Macht mehr über die Welt, die er erschaffen hat und sein stärkster Held wird zu seinem unerbittlichen Gegner. Als ihn dann der Hilferuf des Feenmädchens Aylin erreicht, weiß er, dass nur er dies Welt retten kann.Zwei All Age Fantasy Abenteuer von ELBEN-Autor Alfred Bekker in einem Buch:ANNA IM ZAUBERREICHSTADT DER HELDENDer Umfang entspricht 340 Taschenbuchseiten.

Optimal Control

Author: Frank L. Lewis
Publisher: John Wiley & Sons
ISBN: 9781118122723
Release Date: 2012-03-20
Genre: Technology & Engineering

A NEW EDITION OF THE CLASSIC TEXT ON OPTIMAL CONTROL THEORY As a superb introductory text and an indispensable reference, this new edition of Optimal Control will serve the needs of both the professional engineer and the advanced student in mechanical, electrical, and aerospace engineering. Its coverage encompasses all the fundamental topics as well as the major changes that have occurred in recent years. An abundance of computer simulations using MATLAB and relevant Toolboxes is included to give the reader the actual experience of applying the theory to real-world situations. Major topics covered include: Static Optimization Optimal Control of Discrete-Time Systems Optimal Control of Continuous-Time Systems The Tracking Problem and Other LQR Extensions Final-Time-Free and Constrained Input Control Dynamic Programming Optimal Control for Polynomial Systems Output Feedback and Structured Control Robustness and Multivariable Frequency-Domain Techniques Differential Games Reinforcement Learning and Optimal Adaptive Control

Optimale lineare Regelung

Author: Sebastian Engell
Publisher: Springer-Verlag
ISBN: 9783642834431
Release Date: 2013-03-08
Genre: Mathematics

Gegenstand des Buches ist die Bestimmung der bestmöglichen erreichbaren Regelgüte in linearen zeitinvarianten Regelkreisen. Hierbei werden keine Einschränkungen bezüglich der Struktur der Regelstrecke oder der Regler gemacht. Ausgangspunkt der Untersuchungen ist eine praxisnahe Spezifikation des gewünschten Regelkreisverhaltens, die Stabilität, gutes Folgeverhalten und Robustheit sicherstellt, in Form von Schranken für bestimmte Frequenzgänge des geschlossenen Regelkreises. Es wird dann schrittweise die mathematische Theorie entwickelt, mit der sich die Einhaltbarkeit solcher Spezifikationen für ein gegebenes Streckenmodell überprüfen und die optimale Regelgüte ermitteln läßt. Dies geschieht zunächst ausführlich für zeitkontinuierliche Eingrößenregelkreise. Mit Hilfe einer neu entwickelten Methode zur numerischen Auswertung der resultierenden Bedingungen wurden erstmals für die wichtigsten Streckentypen Diagramme berechnet, die exakt die notwendigen Kompromisse bei der Regelkreisspezifikation angeben. Unter Benutzung der w-Transformation werden die Ergebnisse auf zeitdiskrete Regelungen übertragen. Eine knappe Darstellung der Verallgemeinerung der Methodik auf Mehrgrößenregelungen bildet den Abschluß des Buches. Da die erforderliche Robustheit des Regelkreises Bestandteil der Spezifikation ist, liefert die dargestellte Theorie auch eine Aussage darüber, ob für ein konkretes Problem festeingestellte lineare Regler ausreichend sind, oder ob zu komplexeren Regelungen (nicht-linear, schaltend, adaptiv) übergegangen werden muß, um die geforderte Regelgüte zu erreichen.

Robust Multivariable Control of Aerospace Systems

Author: Declan Bates
Publisher: IOS Press
ISBN: UOM:39015057632476
Release Date: 2002
Genre: Science

Classical design and analysis techniques, many of which date back to the 1950's, are still predominantly used in the aerospace industry for the design and analysis of automatic flight control and aero-engine control systems. The continued success and popularity of these techniques is particularly impressive considering the radical advances in aircraft and spacecraft design and avionics technology made over this period. Clearly, an understanding of both the advantages and limitations of these methods is essential in order to properly evaluate the likely usefulness of more modern techniques for the design and analysis of aerospace control systems. One of the themes of this book is that the multivariable robust control methods it describes are logical and natural extensions of the more classical methods, and not replacements for them. It is assumed that readers of this publication are already familiar with classical flight control techniques. Emphasis is on the philosophy, advantages and limitations of the classical approach to flight control system design and analysis. Abstracted in Inspec