An Improved Feedforward-Robust Algorithm for Active Vibration Control of Helicopter Maneuver Flight

Figure 6

Comparison of acceleration response with 3 different helicopter ACSR methods. (a) Acceleration response. (b) Control process at secondary path mutation (29.5-32.5 s). (c) Control process at additional perturbation (49.5-54 s).

(a)

(b)

(c)