| 摘要 |
The invention refers to a method and a device to start and sustain structural vibrations in a structural component having a compliance and a deformation behaviour, using a vibration actuator for generating vibrations, and a vibration sensor. The vibration actuator is controlled in response to the vibration sensor in such a manner that a specific vibration response is achieved for the structural component. The control is performed so that, when an impact is detected, the compliance and the deformation behaviour of the structural component are adapted to a desired compliance and a desired deformation behaviour depending on a specific external load to which the structural component is exposed as a consequence of said impact. |
