The Parametric Identification of a Stationary Process
Zusammenfassung
In the problems of identification it is supposed that the process has at least
one measurable input size and at least one measurable output size. The identification of
a process has three stages: the obtaining of a registration of process measurable sizes;
the choice of a proper mathematical model for the process; the extract of the parameter
values of the mathematical models from registered data. The parametric identification
problem is an optimization problem, in which the best combination of values for the
model parameters set is searched. In the paper is presented the parametric identification
of a water flow process in a laboratory stand. The identification had the following dims:
detailed understanding of how the stand works, finding a new illustrative experiment
for the stand, the application of advanced techniques of automat control, and the
development of a project of new stand, meant to allow a large variety of experiments.