An intelligent system is more sophisticated and interprets the property changes of the smart polymer. For example, it consists of a material that emits a stimulus and of an adaptive material that controls the adaptations of one of its properties to counterbalance the stimulus and to maintain a stable state of the system. More precisely, for example, a structure that vibrates in a given phase of operation is associated with a responsive polymer. A vibration sensor informs a generator of stimulus that requests the responsive polymer to modify the mechanical properties of the unit and to counterbalance the vibratory state.