METHOD AND DEVICE FOR RECOGNIZING A STATE OF A NOISE-GENERATING MACHINE TO BE STUDIED

摘要

Method and device for recognizing a state of a noise-generating machine to be investigated Method and device for recognizing a state of a noise-generating object to be investigated (2) wherein a statistical basic classification model of acoustic features generated for at least one reference object is automatically adapted by a data processing unit (5) based on acoustic features of a noise generated by the object to be investigated (2), the data processing unit (5) classifying the state of the noise-generating object to be investigated (2) based on the adapted statistical classificationmodel.