System gamma: the directives of finite-frequency identification Ljubov Mikhailova, Elektrostal Polytechnic Institute of Moscow State Institute of Steel and Alloys

where (4) is named the frequency domain parameters (FDP). The FDP estimates are determined experimentally as follows: after the plant (1) is excited by the test signal (5) where the amplitudes and the test frequencies are given positive numbers, its output is fed to the Fourier filter, whose outputs give the following FDP estimates: Download 333 Kb.