| 摘要 |
The present disclosure provides a gravity gradiometer which comprises a component comprising a detector for generating a signal in response to a change in gravity gradient experienced by the gravity gradiometer. The gravity gradiometer also comprises a support structure for supporting the component in a manner such that the component is movable relative to the support structure. Further, the gravity gradiometer comprises an acceleration sensor for sensing an acceleration associated with an external acceleration when the gravity gradiometer is exposed to the external acceleration. In addition, the gravity gradiometer comprises an actuator for generating a force on the component as a function of both an acceleration sensed by the acceleration sensor and a response parameter associated with the component. The actuator is arranged to apply a generated force such that transmission of the acceleration from the support structure to the component is reduced.
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