Comparison Of Several Gradient Algorithms For Optimal Control Problems

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Optimal Control

Author : Frank L. Lewis
Publisher : John Wiley & Sons
ISBN 13 : 0470633492
Total Pages : 552 pages
Book Rating : 4.4/5 (76 download)

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Book Synopsis Optimal Control by : Frank L. Lewis

Download or read book Optimal Control written by Frank L. Lewis and published by John Wiley & Sons. This book was released on 2012-02-01 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Advanced Design Problems in Aerospace Engineering

Author : Angelo Miele
Publisher : Springer Science & Business Media
ISBN 13 : 0306486377
Total Pages : 192 pages
Book Rating : 4.3/5 (64 download)

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Book Synopsis Advanced Design Problems in Aerospace Engineering by : Angelo Miele

Download or read book Advanced Design Problems in Aerospace Engineering written by Angelo Miele and published by Springer Science & Business Media. This book was released on 2006-04-11 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Design Problems in Aerospace Engineering, Volume 1: Advanced Aerospace Systems presents six authoritative lectures on the use of mathematics in the conceptual design of various types of aircraft and spacecraft. It covers the following topics: design of rocket-powered orbital spacecraft (Miele/Mancuso), design of Moon missions (Miele/Mancuso), design of Mars missions (Miele/Wang), design of an experimental guidance system with a perspective flight path display (Sachs), neighboring vehicle design for a two-stage launch vehicle (Well), and controller design for a flexible aircraft (Hanel/Well). This is a reference book of interest to engineers and scientists working in aerospace engineering and related topics.

Conjugate Gradient Algorithms in Nonconvex Optimization

Author : Radoslaw Pytlak
Publisher : Springer Science & Business Media
ISBN 13 : 354085634X
Total Pages : 493 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Conjugate Gradient Algorithms in Nonconvex Optimization by : Radoslaw Pytlak

Download or read book Conjugate Gradient Algorithms in Nonconvex Optimization written by Radoslaw Pytlak and published by Springer Science & Business Media. This book was released on 2008-11-18 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book details algorithms for large-scale unconstrained and bound constrained optimization. It shows optimization techniques from a conjugate gradient algorithm perspective as well as methods of shortest residuals, which have been developed by the author.

Automatic Control 1990

Author : Ü Jaaksoo
Publisher : Elsevier
ISBN 13 : 1483297462
Total Pages : 555 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Automatic Control 1990 by : Ü Jaaksoo

Download or read book Automatic Control 1990 written by Ü Jaaksoo and published by Elsevier. This book was released on 2014-05-23 with total page 555 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides a general overview on the state-of-the-art and future developments in automation and control. The application of systems and control in all areas is covered, from the social and cultural effects of control, to control in mineral and metal processing. This volume will be an invaluable source of information to all those interested in the areas of automation and control.

Neural Approximations for Optimal Control and Decision

Author : Riccardo Zoppoli
Publisher : Springer Nature
ISBN 13 : 3030296938
Total Pages : 532 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Neural Approximations for Optimal Control and Decision by : Riccardo Zoppoli

Download or read book Neural Approximations for Optimal Control and Decision written by Riccardo Zoppoli and published by Springer Nature. This book was released on 2019-12-17 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neural Approximations for Optimal Control and Decision provides a comprehensive methodology for the approximate solution of functional optimization problems using neural networks and other nonlinear approximators where the use of traditional optimal control tools is prohibited by complicating factors like non-Gaussian noise, strong nonlinearities, large dimension of state and control vectors, etc. Features of the text include: • a general functional optimization framework; • thorough illustration of recent theoretical insights into the approximate solutions of complex functional optimization problems; • comparison of classical and neural-network based methods of approximate solution; • bounds to the errors of approximate solutions; • solution algorithms for optimal control and decision in deterministic or stochastic environments with perfect or imperfect state measurements over a finite or infinite time horizon and with one decision maker or several; • applications of current interest: routing in communications networks, traffic control, water resource management, etc.; and • numerous, numerically detailed examples. The authors’ diverse backgrounds in systems and control theory, approximation theory, machine learning, and operations research lend the book a range of expertise and subject matter appealing to academics and graduate students in any of those disciplines together with computer science and other areas of engineering.

Scientific and Technical Aerospace Reports

Author :
Publisher :
ISBN 13 :
Total Pages : 488 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Control and Dynamic Systems V16

Author : C.T. Leonides
Publisher : Elsevier
ISBN 13 : 0323152627
Total Pages : 390 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Control and Dynamic Systems V16 by : C.T. Leonides

Download or read book Control and Dynamic Systems V16 written by C.T. Leonides and published by Elsevier. This book was released on 2012-12-02 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Control and Dynamic Systems: Advances in Theory and Application, Volume 16 is concerned with applied dynamic systems control techniques. It describes various techniques for system modeling, which apply to several systems issues. This book presents a comprehensive treatment of powerful algorithmic techniques for solving dynamic-system optimization problems. It also describes approaches for systems model that apply to system issues such as time delays. The remaining chapters of this book explore the simulation of large closed-loop systems and optimization of low-order feedback controllers for discrete-time systems. Researchers who wish to broaden their understanding of dynamic systems control techniques will find this book invaluable.

Contributions in Numerical Mathematics

Author : Ravi P. Agarwal
Publisher : World Scientific
ISBN 13 : 9789810214371
Total Pages : 494 pages
Book Rating : 4.2/5 (143 download)

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Book Synopsis Contributions in Numerical Mathematics by : Ravi P. Agarwal

Download or read book Contributions in Numerical Mathematics written by Ravi P. Agarwal and published by World Scientific. This book was released on 1993 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: World Scientific Series in Applicable Analysis (WSSIAA) aims at reporting new developments of a high mathematical standard and of current interest. Each volume in the series shall be devoted to mathematical analysis that has been applied, or potentially applicable to the solutions of scientific, engineering and social problems.This second volume of WSSIAA contains 34 research articles on numerical mathematics by leading mathematicians from all over the world. This volume is dedicated to the memory of Lothar Collatz (1910 - 1990) for his significant contributions to numerical mathematics.Contributors: G Adomian, E L Allgower, C T H Baker, B Beckermann, R W Brankin, C Brezinski, L Brugnano, J C Butcher, M D Buhmann, J R Cash, R Chapko, H-L Chen, Min Chen, I Galligani, T J Garratt, K Georg, I Gladwell, D Greenspan, C W Groetsch, E Hairer, P J van der Houwen, A Iserles, L Jay, K Kaji, A Q M Khaliq, M E Kramer, R Kress, Chun Li, D S Lubinsky, R M M Mattheij, C A Micchelli, J J H Miller, T Mitsui, G Monegato, G Moore, M Mori, M T Nakao, S P N?rsett, T Ojika, T Ooura, S Prssdorf, R Rach, Y Saito, M Sakai, T Sakurai, L F Shampine, B P Sommeijer, A Spence, H J Stetter, R Temam, K L Teo, V Thome, D Trigiante, T Torii, E H Twizell, R A Usmani, D A Voss, J Walker, Song Wang, G A Watson, J Wimp, K H Wong, N-Y Zhang.

Numerical Methods for Optimal Control Problems with State Constraints

Author : Radoslaw Pytlak
Publisher : Springer
ISBN 13 : 3540486623
Total Pages : 224 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Numerical Methods for Optimal Control Problems with State Constraints by : Radoslaw Pytlak

Download or read book Numerical Methods for Optimal Control Problems with State Constraints written by Radoslaw Pytlak and published by Springer. This book was released on 2006-11-14 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: While optimality conditions for optimal control problems with state constraints have been extensively investigated in the literature the results pertaining to numerical methods are relatively scarce. This book fills the gap by providing a family of new methods. Among others, a novel convergence analysis of optimal control algorithms is introduced. The analysis refers to the topology of relaxed controls only to a limited degree and makes little use of Lagrange multipliers corresponding to state constraints. This approach enables the author to provide global convergence analysis of first order and superlinearly convergent second order methods. Further, the implementation aspects of the methods developed in the book are presented and discussed. The results concerning ordinary differential equations are then extended to control problems described by differential-algebraic equations in a comprehensive way for the first time in the literature.

A Relaxation-Based Approach to Optimal Control of Hybrid and Switched Systems

Author : Vadim Azhmyakov
Publisher : Butterworth-Heinemann
ISBN 13 : 012814789X
Total Pages : 436 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis A Relaxation-Based Approach to Optimal Control of Hybrid and Switched Systems by : Vadim Azhmyakov

Download or read book A Relaxation-Based Approach to Optimal Control of Hybrid and Switched Systems written by Vadim Azhmyakov and published by Butterworth-Heinemann. This book was released on 2019-02-14 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Relaxation Based Approach to Optimal Control of Hybrid and Switched Systems proposes a unified approach to effective and numerically tractable relaxation schemes for optimal control problems of hybrid and switched systems. The book gives an overview of the existing (conventional and newly developed) relaxation techniques associated with the conventional systems described by ordinary differential equations. Next, it constructs a self-contained relaxation theory for optimal control processes governed by various types (sub-classes) of general hybrid and switched systems. It contains all mathematical tools necessary for an adequate understanding and using of the sophisticated relaxation techniques. In addition, readers will find many practically oriented optimal control problems related to the new class of dynamic systems. All in all, the book follows engineering and numerical concepts. However, it can also be considered as a mathematical compendium that contains the necessary formal results and important algorithms related to the modern relaxation theory. - Illustrates the use of the relaxation approaches in engineering optimization - Presents application of the relaxation methods in computational schemes for a numerical treatment of the sophisticated hybrid/switched optimal control problems - Offers a rigorous and self-contained mathematical tool for an adequate understanding and practical use of the relaxation techniques - Presents an extension of the relaxation methodology to the new class of applied dynamic systems, namely, to hybrid and switched control systems

Applied Mechanics Reviews

Author :
Publisher :
ISBN 13 :
Total Pages : 592 pages
Book Rating : 4.:/5 (26 download)

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Book Synopsis Applied Mechanics Reviews by :

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1974 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Optimization of Chemical Plant Simulation Using Double Collocation

Author : Josef Illes
Publisher : diplom.de
ISBN 13 : 3832480277
Total Pages : 332 pages
Book Rating : 4.8/5 (324 download)

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Book Synopsis Optimization of Chemical Plant Simulation Using Double Collocation by : Josef Illes

Download or read book Optimization of Chemical Plant Simulation Using Double Collocation written by Josef Illes and published by diplom.de. This book was released on 2004-06-04 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inhaltsangabe:Problemstellung: Für die Lösung einer breiten Klasse der chemischen Betriebssimulationsmodelle, einschließlich Differentialgleichungen und Optimierung ist eine Methode konstruiert worden: Die doppelte orthogonale Kollokation und die Finite Elemente Methode werden angewendet, um das Modell in ein NLP Problem zu konvertieren. Das NLP Problem wird dann entweder durch den nichtlinearen Optimierungscode VF13AD, der auf der sukzessiven quadratischer Programmierung basiert oder durch den nichtlinearen Optimierungscode GRG2, der auf dem generalisierten Gradientenverfahren basiert, gelöst. Dieses Verfahren wird simultane Optimierung und Lösungsstrategie genannt. Das Zielfunktional kann dabei Integralterme enthalten und die Zustandsvariablen sowie die Entscheidungsvariablen können zeitliche Verzögerung haben. Das Modell kann Zustandsvariablen und Entscheidungsvariablen enthaltende Gleichungen, algebraische Gleichungen und Ungleichungen enthalten. Die Höchstzahl der unabhängigen Veränderlichen in den partiellen Differentialgleichungen ist zwei. Die Probleme, die drei unabhängige Veränderliche enthalten, können mit der Differenzenmethode in zwei unabhängige Veränderliche enthaltende Probleme konvertiert werden. Die Höchstzahl der NLP Variablen sowie die der Nebenbedingungen beträgt 1500. Die Methode ist auch für das Lösen der gewöhnlichen und partiellen Differentialgleichungen verwendbar. Die Zustandsfunktionen werden durch eine lineare Kombination der Lagrange Interpolationspolynomen approximiert. Die Kontrollfunktion kann entweder durch eine lineare Kombination der Lagrange Interpolationspolynomen oder durch eine Funktion, die stückweise konstant ist, approximiert werden. Der Wert der Funktion und die Zahl der inneren Kollokationspunkte kann je nach dem finiten Element variieren. Der residuale Fehler wird an äquidistanten Knotenpunkten ausgewertet und ermöglicht so die Genauigkeit der Lösung zwischen Kollokationspunkten zu überprüfen. Die Lösungsfunktionen können tabellarisiert werden. Es gibt auch die Möglichkeit, die Kontrollvektor-Parametrisierung zu verwenden, um die dynamischen Optimierungsprobleme zu lösen, wenn das Modell aus Anfangswertaufgaben besteht. Diese Methode soll angewendet werden, wenn das Modell viele Differentialgleichungen enthält oder die obere Grenze der Integration gleichzeitig eine zu optimal wählende Variable ist. Das Programm ist von VAX FORTRAN 77 in IBM FORTRAN 77 und SUN SPARC 2000 FORTRAN 77 konvertiert [...]

Real-Time Road Profile Identification and Monitoring

Author : Yechen Qin
Publisher : Springer Nature
ISBN 13 : 3031014995
Total Pages : 138 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Real-Time Road Profile Identification and Monitoring by : Yechen Qin

Download or read book Real-Time Road Profile Identification and Monitoring written by Yechen Qin and published by Springer Nature. This book was released on 2022-05-31 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ever stringent vehicle safety legislation and consumer expectations inspire the improvement of vehicle dynamic performance, which result in a rising number of control strategies for vehicle dynamics that rely on driving conditions. Road profiles, as the primary excitation source of vehicle systems, play a critical role in vehicle dynamics and also in public transportation. Knowledge of precise road conditions can thus be of great assistance for vehicle companies and government departments to develop proper dynamic control algorithms, and to fix roads in a timely manner and at the minimum cost, respectively. As a result, developing easy-to-use and accurate road estimation methods are of great importance in terms of reducing the cost related to vehicles and road maintenance as well as improving passenger comfort and handling capacity. A few books have already been published on road profile modeling and the influence of road unevenness on vehicle response. However, there is still room to discuss road assessment methods based on vehicle response and how road conditions can be used to improve vehicle dynamics. In this book, we use several generalized vehicle models to demonstrate the concepts, methods, and applications of vehicle response-based road estimation algorithms. In addition, necessary tools, algorithms, and methods are illustrated, and the benefits of the road estimation algorithms are evaluated. Furthermore, several case studies of controllable suspension systems to improve vehicle vertical dynamics are presented.

Applications of Nonlinear Programming to Optimization and Control

Author : H. E. Rauch
Publisher : Elsevier
ISBN 13 : 1483148394
Total Pages : 156 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Applications of Nonlinear Programming to Optimization and Control by : H. E. Rauch

Download or read book Applications of Nonlinear Programming to Optimization and Control written by H. E. Rauch and published by Elsevier. This book was released on 2014-05-23 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applications of Nonlinear Programming to Optimization and Control is a collection of papers presented at the Fourth International Federation of Automatic Control Workshop by the same title, held in San Francisco, California on June 20-21, 1983. This workshop aims to exchange information on the applications of optimization and nonlinear programming techniques to real-life control problems, to investigate ideas that arise from these exchanges, and to look for advances in nonlinear programming that are useful in solving control problems. This book is divided into 16 chapters. It covers a wide range of related topics, starting with computer-aided-design of practical control systems, continuing through advanced work on quasi-Newton methods and gradient restoration algorithms. Other chapters provide specific examples, which apply these methods to representative problems. The remaining chapters present examples, including trajectory optimization, optimal design of a structure for a satellite, identification of hovercraft characteristics, determination of optimal electricity generation, and optimal automatic transmission for road vehicles. This book is of value to computer scientists and mathematicians.

Symplectic Pseudospectral Methods for Optimal Control

Author : Xinwei Wang
Publisher : Springer Nature
ISBN 13 : 9811534381
Total Pages : 178 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Symplectic Pseudospectral Methods for Optimal Control by : Xinwei Wang

Download or read book Symplectic Pseudospectral Methods for Optimal Control written by Xinwei Wang and published by Springer Nature. This book was released on 2020-10-16 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book focuses on symplectic pseudospectral methods for nonlinear optimal control problems and their applications. Both the fundamental principles and engineering practice are addressed. Symplectic pseudospectral methods for nonlinear optimal control problems with complicated factors (i.e., inequality constraints, state-delay, unspecific terminal time, etc.) are solved under the framework of indirect methods. The methods developed here offer a high degree of computational efficiency and accuracy when compared with popular direct pseudospectral methods. The methods are applied to solve optimal control problems arising in various engineering fields, particularly in path planning problems for autonomous vehicles. Given its scope, the book will benefit researchers, engineers and graduate students in the fields of automatic control, path planning, ordinary differential equations, etc.

Optimization in Control Applications

Author : Guillermo Valencia-Palomo
Publisher : MDPI
ISBN 13 : 3038974471
Total Pages : 257 pages
Book Rating : 4.0/5 (389 download)

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Book Synopsis Optimization in Control Applications by : Guillermo Valencia-Palomo

Download or read book Optimization in Control Applications written by Guillermo Valencia-Palomo and published by MDPI. This book was released on 2019-01-10 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Optimization in Control Applications" that was published in MCA

Informatics in Control, Automation and Robotics I

Author : José Braz
Publisher : Springer Science & Business Media
ISBN 13 : 1402045433
Total Pages : 289 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Informatics in Control, Automation and Robotics I by : José Braz

Download or read book Informatics in Control, Automation and Robotics I written by José Braz and published by Springer Science & Business Media. This book was released on 2006-05-06 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a collection of papers presented at the 1st International Conference on Informatics in Control, Automation and Robotics (ICINCO). The papers focus on real world applications, covering three main themes: Intelligent Control Systems, Optimization, Robotics and Automation, Signal Processing, Systems Modeling and Control. The book will interest professionals in the areas of control and robotics.