Approximation of frequency response for sampled-data control systems
Copyright policy )Approximation of frequency response for sampled-data control systems
The paper proves rigorously that the frequency response of sampled data systems with fast sample and hold approximates that of the original system as the sampling rate is increased. In addition, it is shown that the convergence is uniform on the total frequency response range, which means that a single approximant can be used for frequency response computation.
- Australian National University Australia
- Kyoto University Japan
- Motorola (United States) United States
Sampled data control systems, Sampled-data control/observation systems, Frequency response, Computational methods, Convergence of numerical methods, fast sampling, Discrete time control systems, frequency response, Frequency range, approximation, Keywords: Approximation theory, Frequency-response methods in control theory, sampled data systems
Sampled data control systems, Sampled-data control/observation systems, Frequency response, Computational methods, Convergence of numerical methods, fast sampling, Discrete time control systems, frequency response, Frequency range, approximation, Keywords: Approximation theory, Frequency-response methods in control theory, sampled data systems
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