All-Purpose Precision Test Bench with Inertial Sensing Elements and Aerostatic Suspension for Angular Rate Sensors

Design of a precision test bench with inertial sensing elements and aerostatic suspension along the rotation axis and a digital control system, which incorporates two angular rate sensors and accelerometers measuring the tangential and centripetal accelerations of their attachment points to the bench platform, with different bandwidths to compensate the vibrations excited by the aerostatic suspension, is considered.