Approximation of transient response from frequency response data
C. H. Dawson
Abstract
C. H. Dawson
Abstract
A relatively short method yielding the time response to an impulse-input from the Nyquist or Bode presentation of the real frepuency open-loop response is outlined. This method has been found to give good agreement for linear feedback systems up to and including those having fifth-order closed-loop transfer functions.
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A relatively short method yielding the time response to an impulse-input from the Nyquist or Bode presentation of the real frepuency open-loop response is outlined. This method has been found to give good agreement for linear feedback systems up to and including those having fifth-order closed-loop transfer functions.
Key concepts: Impulse response, Transient response, Frequency response, Control theory (sociology), Transfer function, Bode plot, Step response, Nyquist plot