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250                 RESULTS OF COMPUTATIONAL EXPERIMENTS WITH ADAPTIVE SYSTEMS




















































                         FIGURE A.24 The results of a computational experiment for the MRAC-type control system (hypersonic research vehicle
                                                              = 0, the reference angle of attack is random. There is no compensator in
                         X-43, flight mode M = 6). Constant load factor n x a
                                                                                    is the tangential load factor; δ th is engine
                         the load factor channel. I: Behavior of the object and the reference model. Here n x a
                         control command signal; α is angle of attack, deg (dotted line for reference model, solid line for plant); δ e, act is command
                         signal for the elevator actuator, deg; t is time, sec.
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