Analysis on Hover Control Performance of T- and Cross-Shaped Tail Fin of X-Wing Single-Bar Biplane Flapping Wing

Figure 9

The positive directions of the coordinates and control mechanism: (a) dynamic analysis of T-shaped tail fin; (b) roll-control and yaw-control by moving the rudder wing; (c) pitch-control by moving the elevator wing; (d) dynamic analysis of cross-shaped tail fin; (e) roll-control by moving the rudder wing; and (f) pitch-control by moving the elevator wing.

(a)

(b)

(c)

(d)

(e)

(f)