This book presents comprehensive coverage of linear control systems along with an introduction to digital control systems. It is designed for undergraduate courses in control systems taught in departments of electrical engineering, electronics and instrumentation, electronics and communication, instrumentation and control, and computer science and engineering. The text discusses the important concepts of control systems, transfer functions and system components. It describes system stability, employing the HurwitzaRouth stability criterion, root locus technique, Bode plot, and polar and Nyquist plots. In addition, this student-friendly book features in-depth coverage of controllers, compensators, state-space modelling and discrete time systems. KEY FEATURES acIncludes a brief tutorial on MATLAB in an appendix to help students learn how to use it for the analysis and design of control systems. acProvides an abundance of worked-out examples and review questions culled from university examination papers. acGives answers to selected chapter-end questions at the end of the book.Table 3.1 List of symbols used in block diagrams Symbol Meaning R(s) Laplace transform of the reference signal C(s) Laplace ... of the error signal 3.1.2 Drawing Block Diagrams We are familiar with drawing block diagrams of simple control systems a like open-loop and closed-loop systems a right from the beginning. ... EXAMPLE 3.1 Draw the block diagram for the electrical circuit given in Figure 3.5.
Title | : | INTRODUCTION TO LINEAR AND DIGITAL CONTROL SYSTEMS |
Author | : | ARUN K. GHOSH |
Publisher | : | PHI Learning Pvt. Ltd. - 2007-05-02 |
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