公开(公告)号：US20190332958A1

公开(公告)日：2019-10-31

申请号：US15966318

申请日：2018-04-30

Applicant: General Electric Company

Inventor： Ghosh SUBHANKAR ,  Vipul PAUL ,  Srinivas KANNEPALLI ,  Aditya KARNIK ,  Jeremy CANARY ,  Joshua POTTER ,  John MIHOK ,  Sridhar DASARATHA

IPC: G06N5/04 ,  G06N99/00

Abstract: A system and method including receiving vibration spectrum data from a plurality of different assets; determining, based on a shape of the vibration spectrum data for each of the plurality of assets, clusters for the plurality of assets, assets being grouped in a same cluster having vibration spectrum data of a similar spectral shape; determining for each of the clusters, based on an application of domain derived pattern recognition rules for the vibration spectrum data, one of a plurality of fault classifications; generating an output including an association of each of the plurality of assets with the fault classification of the cluster in which the particular asset is grouped; and saving a record of the output.