公开(公告)号：US20220364999A1

公开(公告)日：2022-11-17

申请号：US17862863

申请日：2022-07-12

Applicant: ROLLS-ROYCE PLC

Inventor： Malcolm L HILLEL ,  Bryce D CONDUIT ,  Anthony M DICKENS ,  James V TAYLOR ,  Robert J MILLER ,  Christopher R HALL

IPC: G01N21/95

Abstract: A computer-implemented method comprising: controlling input of data quantifying damage received by a compressor of a gas turbine engine into a first machine learning algorithm; receiving data quantifying a first operating parameter of the compressor as an output of the first machine learning algorithm; and determining operability of the compressor by comparing the received data quantifying the first operating parameter of the compressor with a threshold.