Transfer Function Identification Based on the Sampled Initial Stage of the Process Step Response
Stanislaw Skoczowski
Abstract:
A simple and effective method of parameter identification for a linear model of aperiodic processes with known time delay is presented in this paper. The process time lag order and, subsequently, the remaining model parameters are determined from a few samples of the initial phase of the process step response.
Keywords:
discrete measurements, parameter identification, linear modelling
