公开(公告)号：US12123313B2

公开(公告)日：2024-10-22

申请号：US17366654

申请日：2021-07-02

申请人： RTX Corporation

发明人： Kevin Todd Lowe ,  Gwibo Byun ,  Albert P. Krejmas

IPC分类号： F01D21/00 ,  B64D27/18 ,  B64D43/00 ,  F02C9/00 ,  G01F1/661

CPC分类号： F01D21/003 ,  B64D27/18 ,  B64D43/00 ,  F02C9/00 ,  G01F1/661 ,  F05D2220/323 ,  F05D2260/80 ,  F05D2270/3061 ,  F05D2270/804

摘要： An aircraft includes a gas turbine engine and an optically-based measurement system. The gas turbine engine is configured to ingest a first mass flow and to exhaust a second mass flow. The optically-based measurement system is configured to determine the first and second mass flows in response to performing an imaging process on the gas turbine engine.