| Titre : | Applied control theory for embedded systems |
| Auteurs : | Tim Wescott, Auteur |
| Type de document : | Monographie imprimée |
| Editeur : | Burlington, MA : Newnes, cop. 2006 |
| Collection : | Embedded technology series |
| ISBN/ISSN/EAN : | 978-0-7506-7839-1 |
| Format : | 1 vol. (ix, 303 p.) / ill. / 24 cm |
| Accompagnement : | + 1 Cédérom |
| Langues: | Français |
| Résumé : | Many embedded engineers and programmers who need to implement basic process or motion control as part of a product design do not have formal training or experience in control system theory. Although some projects require advanced and very sophisticated control systems expertise, the majority of embedded control problems can be solved without resorting to heavy math and complicated control theory. However, existing texts on the subject are highly mathematical and theoretical and do not offer practical examples for embedded designers. This book is different;it presents mathematical background with sufficient rigor for an engineering text, but it concentrates on providing practical application examples that can be used to design working systems, without needing to fully understand the math and high-level theory operating behind the scenes. The author, an engineer with many years of experience in the application of control system theory to embedded designs, offers a concise presentation of the basics of control theory as it pertains to an embedded environment. |
| Sommaire : |
Preface ix
What's on the CD-ROM? xi Chapter 1: The Basics 1 1.1 Control Systems 1 1.2 Anatomy ofa Control System 2 1.3 Closed Loop Control 4 1.4 Controllers 6 1.5 About This Book 8 Chapter 2: Z Transforms 11 2.1 Signals and Systems 12 2.2 Difference Equations 15 2.3 The Z Transform 18 2.4 The Inverse Z Transform 19 2.5 Some Z Transform Properties 25 2.6 Transfer Functions 30 2.7 Stability in the ZDomain 34 2.8 Frequency Response 37 2.9 Conclusion 41 Chapter 3: Performance 43 3.1 Tracking. 43 3.2 Frequency Response 55 3.3 Disturbance Rejection 61 3.4 Conclusion 63 Chapter 4: Block Diagrams 65 4.1 The Language of Blocks 65 4.2 Analyzing Systems with Block Diagrams 74 4.3 Conclusion 93 viii Contents Chapter 5: Analysis , 95 5. / Root Locus 96 5.2 Bode Plots 107 5.3 Nyquist Plots JJ3 5.4 Conclusion 124 Chapter 6: Design 125 6.1 Controllers, Filters and Compensators 125 6.2 Compensation Topologies 126 6.3 Types of Compensators 128 6.4 Design Flow 147 6.5 Conclusion 148 Chapter 7: Sampling Theory 149 7.1 Sampling 14$) 7.2 Aliasing 75/ 7.3 Reconstruction 753 7.4 Orthogonal Signals and Power 156 7.5 Random Noise 157 7.6 Nonideal Sampling 7551 7.7 The Laplace Transform 170 7.8 z Domain Models 175 7.9 Conclusion 182 Chapter 8: Nonlinear Systems 183 8.1 Characteristics of Nonlinear Systems 184 8.2 Some Nonlinear ities 187 8.3 Linear Approximation 193 8.4 Nonlinear Compensators 1 8.5 Conclusion 223 Contents ix Chapter 9: Measuring Frequency Response 225 9.1 Overview 225 9.2 Measuring in Isolation 226 93 In-Loop Measurement 229 9.4 Real-World Issues 234 9.5 Software 238 9.6 Other Methods 245 Chapter 10: Software Implications. 247 10.1 Data Types 247 10.2 Quantization 250 10.3 Overflow 262 10.4 Resource Issues 264 10.5 Implementation Examples 268 10.6 Conclusion 292 Chapter 11: Afterword . 293 11.1 Tools 293 11.2 Bibliography 295 About the Author 297 Index 299 |
| En ligne : | http://www.loc.gov/catdir/toc/ecip067/2006002692.html |
Disponibilité (1)
| Cote | Support | Localisation | Statut | Emplacement | |
|---|---|---|---|---|---|
| SI8/3096 | Livre | BIB.FAC.ST. | Empruntable | Magazin |
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