Parameter Adaptive Terminal Sliding Mode Control of Flexible Coupling Air-Breathing Hypersonic Vehicle

Figure 3

Response of SCFDM without disturbances and perturbation. (a) The response of velocity. (b) The response of the angle of attack. (c) The elevator deflection. (d) The equivalence ratio. (e) The pitch rate. (f) The pitch angle. (g) The generalized modal coordinate of the forward beam. (h) The generalized modal coordinate of the afterward beam.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)