Digital Control Using Digital Signal Processing

Author : Farzad Nekoogar,Gene Moriarty
Publisher : Prentice Hall PTR
Page : 0 pages
File Size : 48,6 Mb
Release : 1999
Category : Digital control systems
ISBN : 0130891037

Get Book

Digital Control Using Digital Signal Processing by Farzad Nekoogar,Gene Moriarty Pdf

This text introduces digital control systems and demonstrates how to analyze and design these systems. It shows how to use DSPs to implement controllers designed with both classical frequency domain techniques and modem state variable methods. Computer-aided analysis and design tools, like MATLAB, are used throughout, and the basic mathematics of digital control systems are presented early, so users have the grounding they need to solve real-world problems. Classical design techniques for compensators are explained, as is the use of DSPs to implement compensator transfer functions. The book closes with a detailed look at modern state space techniques like pole placement state estimation; the optimal linear quadratic regulator; and a brief discussion of fuzzy logic design.

Author : Krzysztof Sozański
Publisher : Springer Science & Business Media
Page : 280 pages
File Size : 52,5 Mb
Release : 2013-07-03
Category : Technology & Engineering
ISBN : 9781447152675

Get Book

Digital Signal Processing in Power Electronics Control Circuits by Krzysztof Sozański Pdf

Many digital control circuits in current literature are described using analog transmittance. This may not always be acceptable, especially if the sampling frequency and power transistor switching frequencies are close to the band of interest. Therefore, a digital circuit is considered as a digital controller rather than an analog circuit. This helps to avoid errors and instability in high frequency components. Digital Signal Processing in Power Electronics Control Circuits covers problems concerning the design and realization of digital control algorithms for power electronics circuits using digital signal processing (DSP) methods. This book bridges the gap between power electronics and DSP. The following realizations of digital control circuits are considered: digital signal processors, microprocessors, microcontrollers, programmable digital circuits. Discussed in this book is signal processing, starting from analog signal acquisition, through its conversion to digital form, methods of its filtration and separation, and ending with pulse control of output power transistors. The book is focused on two applications for the considered methods of digital signal processing: an active power filter and a digital class D power amplifier. The major benefit to readers is the acquisition of specific knowledge concerning discussions on the processing of signals from voltage or current sensors using a digital signal processor and to the signals controlling the output inverter transistors. Included are some Matlab examples for illustration of the considered problems.

Author : Waldemar Rebizant,Janusz Szafran,Andrzej Wiszniewski
Publisher : Springer Science & Business Media
Page : 324 pages
File Size : 47,9 Mb
Release : 2011-07-28
Category : Technology & Engineering
ISBN : 9780857298027

Get Book

Digital Signal Processing in Power System Protection and Control by Waldemar Rebizant,Janusz Szafran,Andrzej Wiszniewski Pdf

Digital Signal Processing in Power System Protection and Control bridges the gap between the theory of protection and control and the practical applications of protection equipment. Understanding how protection functions is crucial not only for equipment developers and manufacturers, but also for their users who need to install, set and operate the protection devices in an appropriate manner. After introductory chapters related to protection technology and functions, Digital Signal Processing in Power System Protection and Control presents the digital algorithms for signal filtering, followed by measurement algorithms of the most commonly-used protection criteria values and decision-making methods in protective relays. A large part of the book is devoted to the basic theory and applications of artificial intelligence techniques for protection and control. Fuzzy logic based schemes, artificial neural networks, expert systems and genetic algorithms with their advantages and drawbacks are discussed. AI techniques are compared and it is also shown how they can be combined to eliminate the disadvantages and magnify the useful features of particular techniques. The information provided in Digital Signal Processing in Power System Protection and Control can be useful for protection engineers working in utilities at various levels of the electricity network, as well as for students of electrical engineering, especially electrical power engineering. It may also be helpful for other readers who want to get acquainted with and to apply the filtering, measuring and decision-making algorithms for purposes other than protection and control, everywhere fast and on-line signal analysis is needed for proper functioning of the apparatus.

Author : Lizhe Tan,Jean Jiang
Publisher : Academic Press
Page : 896 pages
File Size : 53,7 Mb
Release : 2013-01-21
Category : Technology & Engineering
ISBN : 9780124159822

Get Book

Digital Signal Processing by Lizhe Tan,Jean Jiang Pdf

Digital Signal Processing, Second Edition enables electrical engineers and technicians in the fields of biomedical, computer, and electronics engineering to master the essential fundamentals of DSP principles and practice. Many instructive worked examples are used to illustrate the material, and the use of mathematics is minimized for easier grasp of concepts. As such, this title is also useful to undergraduates in electrical engineering, and as a reference for science students and practicing engineers. The book goes beyond DSP theory, to show implementation of algorithms in hardware and software. Additional topics covered include adaptive filtering with noise reduction and echo cancellations, speech compression, signal sampling, digital filter realizations, filter design, multimedia applications, over-sampling, etc. More advanced topics are also covered, such as adaptive filters, speech compression such as PCM, u-law, ADPCM, and multi-rate DSP and over-sampling ADC. New to this edition: MATLAB projects dealing with practical applications added throughout the book New chapter (chapter 13) covering sub-band coding and wavelet transforms, methods that have become popular in the DSP field New applications included in many chapters, including applications of DFT to seismic signals, electrocardiography data, and vibration signals All real-time C programs revised for the TMS320C6713 DSK Covers DSP principles with emphasis on communications and control applications Chapter objectives, worked examples, and end-of-chapter exercises aid the reader in grasping key concepts and solving related problems Website with MATLAB programs for simulation and C programs for real-time DSP

Author : Dale Grover,John R. Deller
Publisher : Prentice Hall
Page : 535 pages
File Size : 55,9 Mb
Release : 1999
Category : Technology & Engineering
ISBN : 0130813486

Get Book

Digital Signal Processing and the Microcontroller by Dale Grover,John R. Deller Pdf

8134H-5 The friendly, intuitive approach to microcontroller-based DSP! If you actually want to process signals -- not just theorize about digital signal processing -- this is the book for you. It's a friendly, informal guide to understanding -- and implementing -- digital signal processing with microcontrollers. You'll find enough theory to keep you on track (and a brief refresher on the basic math you'll need -- with no calculus!) But the focus is on real-world applications, especially specifying, designing, and implementing digital filters, and using fast Fourier transform. Coverage includes: The big picture: What DSP can and cannot do. Analog systems, signals and filters. Discrete-time signals and systems. FIR and IIR filters. Microcontroller filter implementation. Frequency analysis, correlation, sampling and signal synthesis. Digital Signal Processing and the Microcontroller includes extensive examples and assembler code based on Motorola's powerful 16-bit M68HC16 microcontroller -- and expert DSP insights you can use with any processor. Whether you have a formal electrical engineering background or not, it's all you need to get results with DSP fast. The accompanying website contains extensive source code for the MC68HC16 microcontroller, including assembler code for DSP filters and other applications; a complete set of MC68HC16 documentation in PDF format; MATLAB m-files for selected examples, and more.

Author : Arie Feuer,Graham Goodwin
Publisher : Springer Science & Business Media
Page : 570 pages
File Size : 44,7 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781461224600

Get Book

Sampling in Digital Signal Processing and Control by Arie Feuer,Graham Goodwin Pdf

Undoubtably one of the key factors influencing recent technology has been the advent of high speed computational tools. Virtually every advanced engi neering system we come in contact with these days depends upon some form of sampling and digital signal processing. Well known examples are digital tele phone systems, digital recording of audio signals and computer control. These developments have been matched by the appearance of a plethora of books which explain a variety of analysis, synthesis and design tools applica ble to sampled-data systems. The reader might therefore wonder what is distinc tive about the current book. Our observation of the existing literature is that the underlying continuous-time system is usually forgotten once the samples are tak en. The alternative point of view, adopted in this book, is to formulate the analy sis in such a way that the user is constantly reminded of the presence of the under lying continuous-time signals. We thus give emphasis to two aspects of sampled-data analysis: Firstly, we formulate the various algorithms so that the appropriate contin uous-time case is approached as the sampling rate increases. Secondly we place emphasis on the continuous-time output response rath er than simply focusing on the sampled response.

Author : Yasuhiko Dote
Publisher : Unknown
Page : 314 pages
File Size : 43,7 Mb
Release : 1990
Category : Technology & Engineering
ISBN : UOM:39015018852296

Get Book

Servo Motor and Motion Control Using Digital Signal Processors by Yasuhiko Dote Pdf

Author : Alan S. Willsky
Publisher : MIT Press (MA)
Page : 280 pages
File Size : 55,5 Mb
Release : 1979
Category : Computers
ISBN : UOM:39015003729608

Get Book

Digital Signal Processing and Control and Estimation Theory by Alan S. Willsky Pdf

The purpose of this book is to explore several specific areas of research in two distinct but related fields: digital signal processing and modern control and estimation theory. There are enough similarities "and" differences in the philosophies, goals, and analytical techniques of the two fields to indicate that a concerted effort to understand these better might lead to some useful interaction and collaboration among researchers.The author writes that his examination "will in general not be result-oriented. Instead, I have been most interested in understanding the goals of the research and the methods and approach used. Understanding the goals may help us to see why the techniques used in the two disciplines differ. Inspecting the methods and approaches may allow one to see areas in which concepts in one field may be usefully applied in the other. The book undoubtedly has a control-oriented flavor, since it reflects the author's background and also since the original purpose of this study was to present a control theorist's point of view at the 1976 Arden House Workshop on Digital Signal Processing. However, an effort has been made to explore avenues in both disciplines in order to encourage researchers in the two fields to continue along these lines."Indeed, the book contains numerous suggestions for new research directions and speculations on possible new results, all of them a direct result of the purposeful mixing of the ideas of the two disciplines. For the benefit of researchers who may wish to follow up some of these suggestions and speculations, the author has assembled a comprehensive bibliography, consisting of more than 600 references.In order to achieve his unique perspective of viewing each field in the context of the other, the author examines such topics as stability analysis of feedback control systems and digital filters subject to the effects of finite wordlength arithmetic; linear prediction, parameter identification, and relationships involving Kalman filtering and "fast" algorithms; system synthesis, realization, and implementation; two-dimensional filtering, decentralized control and estimation, and some of their connections with image processing; and aspects of nonlinear system theory, including homomorphic and bilinear systems.

Author : N. B. Jones,J. D. McK. Watson
Publisher : IET
Page : 424 pages
File Size : 48,9 Mb
Release : 1990
Category : Technology & Engineering
ISBN : 0863412106

Get Book

Digital Signal Processing by N. B. Jones,J. D. McK. Watson Pdf

This volume presents the fundamentals of data signal processing, ranging from data conversion to z-transforms and spectral analysis. In addition to presenting basic theory and describing the devices, the material is complemented by real examples in specific case studies.

Author : Edmund Lai
Publisher : Elsevier
Page : 299 pages
File Size : 46,8 Mb
Release : 2003-10-21
Category : Technology & Engineering
ISBN : 9780080473840

Get Book

Practical Digital Signal Processing by Edmund Lai Pdf

The aim of this book is to introduce the general area of Digital Signal Processing from a practical point of view with a working minimum of mathematics. The emphasis is placed on the practical applications of DSP: implementation issues, tricks and pitfalls. Intuitive explanations and appropriate examples are used to develop a fundamental understanding of DSP theory, laying a firm foundation for the reader to pursue the matter further. The reader will develop a clear understanding of DSP technology in a variety of fields from process control to communications. * Covers the use of DSP in different engineering sectors, from communications to process control * Ideal for a wide audience wanting to take advantage of the strong movement towards digital signal processing techniques in the engineering world * Includes numerous practical exercises and diagrams covering many of the fundamental aspects of digital signal processing

Author : Dimitris G. Manolakis,Vinay K. Ingle
Publisher : Cambridge University Press
Page : 1009 pages
File Size : 50,6 Mb
Release : 2011-11-21
Category : Technology & Engineering
ISBN : 9781139495738

Get Book

Applied Digital Signal Processing by Dimitris G. Manolakis,Vinay K. Ingle Pdf

Master the basic concepts and methodologies of digital signal processing with this systematic introduction, without the need for an extensive mathematical background. The authors lead the reader through the fundamental mathematical principles underlying the operation of key signal processing techniques, providing simple arguments and cases rather than detailed general proofs. Coverage of practical implementation, discussion of the limitations of particular methods and plentiful MATLAB illustrations allow readers to better connect theory and practice. A focus on algorithms that are of theoretical importance or useful in real-world applications ensures that students cover material relevant to engineering practice, and equips students and practitioners alike with the basic principles necessary to apply DSP techniques to a variety of applications. Chapters include worked examples, problems and computer experiments, helping students to absorb the material they have just read. Lecture slides for all figures and solutions to the numerous problems are available to instructors.

Author : James D. Broesch
Publisher : Elsevier
Page : 233 pages
File Size : 49,7 Mb
Release : 2000-02-20
Category : Technology & Engineering
ISBN : 9780080504490

Get Book

Digital Signal Processing Demystified by James D. Broesch Pdf

James D. Broesch is a staff engineer for General Atomics, where he is responsible for the design and development of several advanced control systems used on fusion control programs. He also teaches classes in signal processing and hardware design at the University of California-San Diego. · Integrated book/software package allows readers to simulate digital signal processing (DSP) situations and experiment with effects of different DSP techniques.· Gives an applications-oriented approach to DSP instead of a purely mathematical one.· The accompanying CD includes a DSP "calculator" to help solve design problems

Author : John H.L. Hansen,Pinar Boyraz,Kazuya Takeda,Hüseyin Abut
Publisher : Springer Science & Business Media
Page : 332 pages
File Size : 50,5 Mb
Release : 2012-02-02
Category : Technology & Engineering
ISBN : 9781441996077

Get Book

Digital Signal Processing for In-Vehicle Systems and Safety by John H.L. Hansen,Pinar Boyraz,Kazuya Takeda,Hüseyin Abut Pdf

Compiled from papers of the 4th Biennial Workshop on DSP (Digital Signal Processing) for In-Vehicle Systems and Safety this edited collection features world-class experts from diverse fields focusing on integrating smart in-vehicle systems with human factors to enhance safety in automobiles. Digital Signal Processing for In-Vehicle Systems and Safety presents new approaches on how to reduce driver inattention and prevent road accidents. The material addresses DSP technologies in adaptive automobiles, in-vehicle dialogue systems, human machine interfaces, video and audio processing, and in-vehicle speech systems. The volume also features recent advances in Smart-Car technology, coverage of autonomous vehicles that drive themselves, and information on multi-sensor fusion for driver ID and robust driver monitoring. Digital Signal Processing for In-Vehicle Systems and Safety is useful for engineering researchers, students, automotive manufacturers, government foundations and engineers working in the areas of control engineering, signal processing, audio-video processing, bio-mechanics, human factors and transportation engineering.

Author : John Leis
Publisher : Research Studies Press Limited
Page : 0 pages
File Size : 50,9 Mb
Release : 2002
Category : Matlab
ISBN : 0863802761

Get Book

Digital Signal Processing by John Leis Pdf

This text covers signal processing from an applications perspective. The theory is presented with examples from image and audio signal processing. The algorithms developed are presented using MATLAB in order to allow the reader to experiment with what-if? scenarios. The book also provides a gateway to the numerous signal processing resources on the World Wide Web, and provides pointers on where to begin using real-world signals to experiment with.

Author : Anonim
Publisher : Unknown
Page : 786 pages
File Size : 40,5 Mb
Release : 2005
Category : MATLAB.
ISBN : 756052107X

Get Book

Fundamentals of Digital Signal Processing Using MATLAB by Anonim Pdf