Page 249 - Neural Network Modeling and Identification of Dynamical Systems

240 RESULTS OF COMPUTATIONAL EXPERIMENTS WITH ADAPTIVE SYSTEMS

FIGURE A.14 The results of a computational experiment for the MRAC-type control system with compensator (F-16
aircraft, flight mode with a test speed V ind = 400 km/h). Adaptation to the change in the dynamics of the controlled object:
backwards shift of the center by 5% (t = 30 sec); 50% decrease in the effectiveness of the control (t = 50 sec). Here α is angle
of attack, deg (dotted line for reference model, solid line for plant); E α is tracking error for the reference angle of attack, deg;
δ e is the deflection angle of the stabilizer, deg; t is time, sec.