Research Article
An Improved Principle of Rapid Oscillation Suppression of a Pendulum by a Controllable Moving Mass: Theory and Simulation
Figure 11
Synchronous motion. (a) θ0 = 0.1 rad, the effects of the motion distance ∆L on the equivalent damping ratio ζ and the exact damping ratio ζe; (b) ∆L/L = 4/15, the effect of the initial amplitude θ0 on the exact damping ratio ζe.
| (a) |
| (b) |