Fault simulations and diagnostics for a Boeing 747 Auxiliary Power Unit

作者：

Highlights：

• Auxiliary Power Unit (APU) fault simulations.

• Sensitivity assessment of component faults on the APU performance.

• Diagnosis of single and multiple APU component faults.

• Identification of the strengths and weaknesses of system-level diagnostics.

摘要

•Auxiliary Power Unit (APU) fault simulations.•Sensitivity assessment of component faults on the APU performance.•Diagnosis of single and multiple APU component faults.•Identification of the strengths and weaknesses of system-level diagnostics.

论文关键词：Condition-based maintenance,Auxiliary power unit,Fault simulations,Diagnostics

论文评审过程：Received 8 July 2020, Revised 9 May 2021, Accepted 26 June 2021, Available online 1 July 2021, Version of Record 7 July 2021.

论文官网地址：https://doi.org/10.1016/j.eswa.2021.115504