Digital Control of Dynamic SystemsThis well-respected work discusses the use of digital computers in the real-time control of dynamic systems. The emphasis is on the design of digital controls that achieve good dynamic response and small errors while using signals that are sampled in time and quantized in amplitude. Both classical and modern control methods are described and applied to illustrative examples. The strengths and limitations of each method are explored to help the reader develop satisfactory designs with the least effort.Two new chapters have been added to the third edition offering a review of feedback control systems and an overview of digital control systems. MATLAB statements and problems have been more thoroughly and carefully integrated throughout the book to offer readers a more complete design picture. The new edition contains up-to-date material on state-space design and twice as many end-of-chapter problems. Copyright © Libri GmbH. All rights reserved. |
Contents
Sampled Data Systems | 77 |
Design of Digital Control Systems | 95 |
8 | 126 |
Copyright | |
12 other sections not shown
Common terms and phrases
A/D converter a₁ algorithm analysis antenna Appendix assume b₁ b₂ bandwidth bending-mode block diagram canonical form Chapter characteristic equation characteristic polynomial closed-loop coefficients compute consider constant control law control system converter corresponding covariance damping define density derivative described diagonal difference equations digital control discrete dynamic eigenvalues eigenvectors equations of motion equivalent error example feedback filter finite first-order frequency gain given input integral inverse Laplace transform least squares least-squares estimate linear magnitude matrix measurement noise nonsingular obtain optimal control output parameters plant Plot prefilter problem Q₁ Q₂ quantization random variable result root locus roundoff sample period sample rate satellite scalar second-order sensitivity shown in Fig signal sketched solution solve stable steady-state step response stochastic techniques tion transfer function transform unit circle vector z-plane z-transform zero-order hold