Ebook: Sampling in Digital Signal Processing and Control
- Tags: Mathematics general
- Series: Systems & Control: Foundations & Applications
- Year: 1996
- Publisher: Birkhäuser Basel
- Edition: 1
- Language: English
- 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.
Content:
Front Matter....Pages i-xxxii
Fourier Analysis....Pages 1-70
Sampling and Reconstruction....Pages 71-108
Analysis of Discrete-Time Systems....Pages 109-149
Discrete-Time Models of Continuous Deterministic Systems....Pages 151-184
Optimal Linear Estimation with Finite Impulse Response Filters....Pages 185-208
Optimal Linear Estimation with State-Space Filters....Pages 209-238
Periodic and Multirate Filtering....Pages 239-272
Discrete-Time Control....Pages 273-342
Sampled Data Control....Pages 343-395
Generalized Sample-Hold Functions....Pages 397-436
Periodic Control of Linear Time-Invariant Systems....Pages 437-475
Multirate Control....Pages 477-500
Optimal Control of Periodic Systems....Pages 501-521
Back Matter....Pages 523-544
Content:
Front Matter....Pages i-xxxii
Fourier Analysis....Pages 1-70
Sampling and Reconstruction....Pages 71-108
Analysis of Discrete-Time Systems....Pages 109-149
Discrete-Time Models of Continuous Deterministic Systems....Pages 151-184
Optimal Linear Estimation with Finite Impulse Response Filters....Pages 185-208
Optimal Linear Estimation with State-Space Filters....Pages 209-238
Periodic and Multirate Filtering....Pages 239-272
Discrete-Time Control....Pages 273-342
Sampled Data Control....Pages 343-395
Generalized Sample-Hold Functions....Pages 397-436
Periodic Control of Linear Time-Invariant Systems....Pages 437-475
Multirate Control....Pages 477-500
Optimal Control of Periodic Systems....Pages 501-521
Back Matter....Pages 523-544
....