A telemetry data based diagnostic health monitoring strategy for in-orbit spacecrafts with component degradation

Diagnostic health monitoring without prior knowledge is still a hard problem in the prognostic and health management field. A multivariate diagnostic health monitoring strategy is proposed based on telemetry data for in-orbit spacecrafts with component degradation. Compared with the existing univari...

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Bibliographic Details
Main Authors: Cunsong Wang, Ningyun Lu, Yuehua Cheng, Bin Jiang
Format: Article
Language:English
Published: SAGE Publishing 2019-04-01
Series:Advances in Mechanical Engineering
Online Access:https://doi.org/10.1177/1687814019839599