Radar Systems Analysis And Design Using Matlab By Bassem R Mahafza
Numerous books have been written on Radar Systems and Radar Applications. A limited set of these books provides companion software. There is need for a comprehensive reference book that can provide the reader with hands-on-like experience. The ideal radar book, in my opinion, should serve as a conclusive, detailed, and useful reference for working engineers as well as a textbook for students learning radar systems analysis and design. This book must assume few prerequisites and must stand on its own as a complete presentation of the subject. Examples and exercise problems must be included. User friendly software that demonstrates the theory needs to be included. This software should be reconfigurable to allow different users to vary the inputs in order to better analyze their relevant and unique requirements, and enhance understanding of the subject.
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Modern Control Design With Matlab and Simulink By Ashish Tewari
The motivation for writing this book can be ascribed chiefly to the usual struggle of an average reader to understand and utilize controls concepts, without getting lost in the mathematics. Many textbooks are available on modern control, which do a fine job of presenting the control theory. However, an introductory text on modern control usually stops short of the really useful concepts - such as optimal control and Kalman filters - while an advanced text which covers these topics assumes too much mathematical background of the reader. Furthermore, the examples and exercises contained in many control theory textbooks are too simple to represent modern control applications, because of the computational complexity involved in solving practical problems. This book aims at introducing the reader to the basic concepts and applications of modern control theory in an easy to read manner, while covering in detail what may be normally considered advanced topics, such as multivariable state-space design, solutions to time-varying and nonlinear state-equations, optimal control, Kalman filters, robust control, and digital control. An effort is made to explain the underlying principles behind many controls concepts. The numerical examples and exercises are chosen to represent practical problems in modern control. Perhaps the greatest distinguishing feature of this book is the ready and extensive use of MATLAB (with its Control System Toolbox) and SIMULINK®, as practical computational tools to solve problems across the spectrum of modern control. MATLAB/SIMULINK combination has become the single most common - and industry-wide standard - software in the analysis and design of modern control systems. In giving the reader a hands-on experience with the MATLAB/SIMULINK and the Control System Toolbox as applied to some practical design problems, the book is useful for a practicing engineer, apart from being an introductory text for the beginner.
This book can be used as a textbook in an introductory course on control systems at the third, or fourth year undergraduate level. As stated above, another objective of the book is to make it readable by a practicing engineer without a formal controls background. Many modern control applications are interdisciplinary in nature, and people from a variety of disciplines are interested in applying control theory to solve practical problems in their own respective fields. Bearing this in mind, the examples and exercises are taken to cover as many different areas as possible, such as aerospace, chemical, electrical and mechanical applications. Continuity in reading is preserved, without frequently referring to an appendix, or other distractions. At the end of each chapter, readers are given a number of exercises, in order to consolidate their grasp of the material presented in the chapter. Answers to selected numerical exercises are provided near the end of the book.
While the main focus of the material presented in the book is on the state-space methods applied to linear, time-invariant control - which forms a majority of modern control applications - the classical frequency domain control design and analysis is not neglected, and large parts of Chapters 2 and 8 cover classical control. Most of the example problems are solved with MATLAB/SIMULINK, using MATLAB command lines, and SIMULINK block-diagrams immediately followed by their resulting outputs. The reader can directly reproduce the MATLAB statements and SIMULINK blocks presented in the text to obtain the same results. Also presented are a number of computer programs in the form of new MATLAB M-files (i.e. the M-files which are not included with MATLAB, or the Control System Toolbox) to solve a variety of problems ranging from step and impulse responses of single-input, single-output systems, to the solution of the matrix Riccati equation for the terminal-time weighted, multivariable, optimal control design. This is perhaps the only available controls textbook which gives ready computer programs to solve such a wide range of problems. The reader becomes aware of the power of MATLAB/SIMULINK in going through the examples presented in the book, and gets a good exposure to programming in MATLAB/SIMULINK. The numerical examples presented require MATLAB 6.0, SIMULINK 4.0, and Control System Toolbox 5.0. Older versions of this software can also be adapted to run the examples and models presented in the book, with some modifications (refer to the respective Users' Manuals).
The numerical examples in the book through MATLAB/SIMULINK and the Control System Toolbox have been designed to prevent the use of the software as a black box, or by rote. The theoretical background and numerical techniques behind the software commands are explained in the text, so that readers can write their own programs in MATLAB, or another language. Many of the examples contain instructions on programming. It is also explained how many of the important Control System Toolbox commands can be replaced by a set of intrinsic MATLAB commands. This is to avoid over-dependence on a particular version of the Control System Toolbox, which is frequently updated with new features. After going through the book, readers are better equipped to learn the advanced features of the software for design applications.
Readers are introduced to advanced topics such as HOC-robust optimal control, structured singular value synthesis, input shaping, rate-weighted optimal control, and nonlinear control in the final chapter of the book. Since the book is intended to be of introductory rather than exhaustive nature, the reader is referred to other articles that cover these advanced topics in detail.
I am grateful to the editorial and production staff at the Wiley college group, Chichester, who diligently worked with many aspects of the book. I would like to specially thank Karen Mossman, Gemma Quilter, Simon Plumtree, Robert Hambrook, Dawn Booth and See Hanson for their encouragement and guidance in the preparation of the manuscript. I found working with Wiley, Chichester, a pleasant experience, and an education into the many aspects of writing and publishing a textbook. I would also like to thank my students and colleagues, who encouraged and inspired me to write this book. I thank all the reviewers for finding the errors in the draft manuscript, and for providing many constructive suggestions. Writing this book would have been impossible without the constant support of my wife, Prachi, and my little daughter, Manya, whose total age in months closely followed the number of chapters as they were being written.
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Automatic Control of Atmosperic And Space Flight Vehicles By Ashish Tewari
The main purpose of writing this book is to present a unified approach for automatic control of atmospheric and space flight vehicles. Such an outlook has become more necessary now than ever, with the advent of aerospace vehicles whose single mission covers operation as aircraft, rocket, and spacecraft at various instants. The automatic control system for such a craft must therefore have the entire gamut of flight control techniques in its repertoire.
This book is primarily designed as a textbook for senior undergraduates as well as graduate students in aerospace engineering/aeronautics and astronautics departments. As an acquaintance with control theory is not necessary, the book can be used as a first course in flight control systems. However, a familiarity with the basic mathematical concepts of calculus, linear algebra, and Laplace transform is required. The contents have evolved from the lecture notes of several 3rd–4th year undergraduate, and graduate-level courses I have taught in my career. The material in the book has been especially selected to be useful in modern courses on flight control systems, where the artificial distinctions among aircraft, rockets, and spacecraft are removed. Suggestions for the usage of the material by course instructors is given later. The chapters and sections are designed to follow in a sequence such that their concepts evolve logically, and are introduced in an easy-toread manner, while retaining mathematical rigor.
It is easy for a reader to be lost in the theorems and proofs commonly found in textbooks on control systems, without realizing their practical significance. For this reason, the basic control theory concepts are covered in a manner accessible to a beginner in the topic. At the same time, understanding of relevant flight dynamic principles is highlighted while designing a flight control system. More emphasis is placed on realistic examples and exercises that require some programming, rather than those of the analytical type.
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Computer-Aided Analysis of Mechanical Systems By Parviz E Nikravesh
The book can be covered in two successive courses. The student is required to know the fundamentals of kinematics and dynamics, to have a basic knowledge of numerical methods, and to know computer programming, preferably FORTRAN.
The first course-a senior undergraduate or a first-year graduate course-could cover Chapters 1 through 5, 9, and 10, on planar motion; if students do not have the proper background in numerical methods in ordinary differential equations, Chapter 12 should also be covered to the extent necessary. The course could be project-oriented: students could be assigned to find existing medium- to large-scale mechanical systems and analyze them using the computer programs that are provided in the book. The second course would then cover Chapters 6 through 8 and 11 through 14, on spatial motion; this would be quite suitable as a graduate-level course. Students, divided into groups, should be able to develop a spatial-motion dynamic analysis program.
Another possibility would be one course, covering Chapters 1 through 7, on the subject of kinematics, and a second course, covering Chapters 8 through 14, on the subject of dynamics.
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Vector Control of Three-Phase Ac machines By Nguyen Phung Quang Jorg Andreas Dittrich
From the principles of electrical engineering it is known that the 3-phase quantities of the 3-phase AC machines can be summarized to complex vectors. These vectors can be represented in Cartesian coordinate systems, which are particularly chosen to suitable render the physical relations of the machines. These are the field-orientated coordinate system for the 3- phase AC drive technology or the grid voltage orientated coordinate system for generator systems. The orientation on a certain vector for modelling and design of the feedback control loops is generally called vector orientation.
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Formal Modeling and analysis of Timed Systems By Krishnendu Chatterjee Thomas A Henzinger
The modeling and analysis of timing aspects of systems is a key problem that
has been treated independently in several different communities in computer
science and related areas. Researchers interested in semantics, verification, realtime
scheduling, and performance analysis study models such as timed automata
and timed Petri nets, the digital design community focuses on propagation and
switching delays, and designers of embedded controllers need to take into account
the time required by controllers to compute their responses after sampling
the environment. Although the timing-related questions in these separate communities
have their own specific nature, there is a growing awareness that there
are basic problems that are common to all of them. In particular, all of these
disciplines model and analyze systems whose behavior depends on combinations
of logical and timing constraints between occurrences of events.
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Short-circuit Currents BY Jurgen Schlabbach
While the author and the publishers believe that the information and guidance given in this work are correct,all parties must rely upon their own skill and Judgement when making use of them.Neither the author nor the Publishers assume any liability to anyone for any loss or damage caused by any error or omission in the work,whether such error of omission is the result of negligence or any other cause.Any and all such liability is disclaimed.
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Computer Analysis of power Systems By Jos Arrillaga C P Arnold
In an earlier book entitled Computer Modelling of Elecfrical Power Sysfems the authors described some of the component models and numerical techniques that have established the digital computer as the primary tool in Power System Analysis. That book also included, for the first time, the incorporation of h.v.d.c. convertor and systems within conventional ax. power system models. From an educational viewpoint some of that material can be considered of a specialised nature and can be substantially reduced to make room for several other basic and important topics of more general interest.
After three decades of computer-aided power system analysis the basic algorithms in current use have reached high levels of efficiency and sophistication.
In this new book the authors describe the main computer modelling techniques that, having gained universal acceptance, constitute the basic framework of modem power system analysis.
Some-.basic knowledge of power system theory, matrix analysis and numerical techniques is presumed, although several appendices and many references have been included to help the uninitiated to pick up the relevant background.
An introductory chapter describes the main computational and transmission system developments which influence modem power system analysis. This is followed by three chapters (2, 3 and 4) on the subject of load or power flow with emphasis on the Newton-Raphson fast-decoupled algorithm. Chapter 5 describes the subject of ax. system faults.
The next two chapters (6 and 7) deal with the electromechanical behaviour of power systems. Chapter 6 describes the basic dynamic models of power system plant and their use in multimachine transient stability analysis. More advanced dynamic models and a quasi-steady-state representation of large converter plant and h.v.d.c. transmission are developed in Chapter 7.
A description of the Electromagnetic Transients Program with the marriage between ’Bergeron’s and Trapezoidal’ methods is presented in Chapter 8.
A generalisanon of the multi-phase models described in Chapter 3 is used in Chapter 9 as the framework for harmonic flow analysis.
Chapter 10 describes the state of the art in power system security and optimisation analysis. Finally, Chapter 11 deals with recent advances made on the subject of interactive power system analysis and developments in computer graphics with emphasis on the use of personal computers.
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Short Circuits in Power Systems By Ismail Kasikci
All information illustrations and specifications contained in this manual are based on the latest product information available at the time of manual approval the right is reserved to make change at any time without notice.
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Short Circuits in power Systems By Ismail Kasikci
This book is the result of many years of professional activity in the area power supply teaching at the VDE,as well as at the Technical academy in Esslingen and at the Master Trade School in Heidelbeng.Every planner of Technical system in obligate today to calculate the single-pole or three-pole short circuit current before and after the project management phase.
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Mass Transfer with Chemical Reaction in Multti phase Systems By Erdogan Alper
The phenomenon of "mass transfer with chemical reaction" takes place whenever one phase is brought into contact with one VII or more other phases not in chemical equilibrium with it. This ohenomenon has industrial, biological and physiological importance. In chemical process engineering, it is encountered in both separ- ation processes and reaction engineering. In some -cases, a chemical reaction may deliberately be employed for speeding up the rate of mass transfer and/or for increasing the capacity of the solvent; in other cases the multiphase reaction system is a part of the process with the specific aim of product formation. Finally, in some cases, for instance "distillation \"Iith chemical reaction", both objectives are involved. Although the subject is clearly a chemical engineering undertakin~, it requires often a I good understanding of other subjects, such as chemistry and fluid mechanics etc., leading to publications in diversified areas. On the other hand, the subject has always been a major field and one of the most fruitful for chemical engineers.
It is for these reasons that the editor decided to organise a NATO Advanced Study Institute covering all aspects, with the ul ti mate aim of an overvi 2\'1 of the 1 andscape to i denti fy features that provide orientation. After many discussions \'Iith Professors H.-D. Deck1rJer, P.V. Danckwerts, C. Hanson and t4.M. Sharma, it vIas decided to limit the ASI to (1) gas-liquid, (2) liquid-liquid, and . (3) gas-liquid-solid systems. Thus, the only really important area left out was fluid-solid systems, part of which was hO\,/ever dealt with in another NATO Advanced Study Institute on "Analysis of Fluid-Solid Catalytic Systems" under the directorship of Prof. G;F. Froment. The originally planned date for ~he Institute had to be postponed for one year in order to prevent a clash with another NATO Advanced Study Institute.
This bJO-volume book consists entirely of the proceedings of the NATO Advanced Study Institute, v/hich was held in Cesme, Izmir, Turkey during August 10-22, '1981. It includes review lectures of the eminent scientists as presented during the Institute. Although every attempt was made by the director/ editor, it was not altoaether Dossible to realise absolute uniformity as these reviews were written in a relatively short time by authors who did not have the chance of coming together prior to the meeting. During the Institute, some short original contributions were also presented by interested participants on areas closely related to the invited reviews.
Due to the large amount of material, these Proceedings are divided into two volumes. The first volume includes the general introductory revie\'!s involving the mathematical lay-out, physico-chemical data, reaction kinetics and transport data, gas-liquid and liquid-liquid systems, and biochemical systems. The second volume is devoted entirely to the three-phase system and its application to coal technology ~nd Fischer-Tropsch synthesis.
Special features of this Institute reflected fully in these Proceedings, are the treatments of biological reactions, facilitated transport, reactive distillation, solvent extraction of metals and some related aspects of coal utilisation.
Here, I would very much like to compliment and thank all lecturers not only for their very clear oral and written contributions but also for wholeheartedly supporting the Institute. I feel particularly obliged to make a special ackno\~/ledgement to Prof. ~1. -D. Deckwer, who was involved from the very beginning to the very end, to Professors P.V. DanckltJerts and M.t4. Sharma \A/ho contributed immensely to the scientific organisation, and to Prof. ~~ .t1. Sharma \'/ho was a 1 so very kind in prov; di ng ma teri a 1 pr; or to publication.
I would also like to thank all participants for their contributions to the Advanced Study Institute. Indeed, it was their active participation which brought a real sense of satisfaction to the director/editor.
I express, of course above all, my deepest gratitude to the Scientific Affairs Division of NATO and their officers, in particular Or. M. di Lullo and Mr. M. Sudarskis, who not only almost entirely supported the Institute financially, but also helped a local objective of m'ine, i.e. promoting scientific affairs of Turkish chemical engineers. I gratefully acknowledge also the financial contributions of the Turkish Scientific and Technological Research Council and the Ankara Office of the British Council.
I would also like to thank my assistants and co-workers at various universities in Turkey for doing many tedious chores, and to thank Mrs. Bilge Goksidan for the drawings.
Last, but by no means least, my effort$ in organising this ASI could not have succeeded without the patience and the under- 'standing of my wife, Ayse, and our daughter, Gizem, who have on too many occasions been neglected during the last two years; for their co-operation and inspiration I am particularly grateful.
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Single and Three Phase Circuits Ny Arthur Mychael
The title of this book, Single and three phase circuits,does not imply that there is any difference in the tow types of circuits.Rather,they require some differences in the approach to their study.the similarity lies in the fact that,in many cases,components of a three phase circuit are considered.Initially at least,as single-phase circuits.
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