AVIS

The Active Vibration Isolation System (AVIS) is capable of vibration isolation in six degrees of freedom. The AVIS is equipped with voice coil actuators for active vibration isolation. In addition, geophones enable an absolute velocity measurement, enabling skyhook damping. The system is presently being used to test a wide range of control algorithms, including from system identification, robust control, data-driven control, and nonlinear control.