Phase Synchronization Control of Two Eccentric Rotors in the Vibration System with Asymmetric Structure Using Discrete-Time Sliding Mode Control

Figure 11

Comparing control synchronization of controlling one motor and two motors. (a) The velocities of two motors. (b) The phase difference. (c) Amplitude of the mass center in y-direction. (d) Amplitude of the mass center in x-direction. (e) Amplitude of the edge position in y-direction. (f) Amplitude of the edge position in x-direction. (g) Mass center trajectory. (h) Edge position trajectory.

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