会议论文详细信息
European Workshop on Advanced Control and Diagnosis | |
Development of model-based fault diagnosis algorithms for MASCOTTE cryogenic test bench | |
Iannetti, A.^1 ; Marzat, J.^2 ; Piet-Lahanier, H.^2 ; Ordonneau, G.^2 ; Vingert, L.^2 | |
CNES Launchers Direc., 52 rue Jacques Hillairet, Paris | |
75012, France^1 | |
ONERA, The French Aerospace Lab, Palaiseau | |
F-91123, France^2 | |
关键词: Classical model; Cooling circuits; Cryogenic test bench; Model-based fault diagnosis; Post processing; Real time; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/570/7/072006/pdf DOI : 10.1088/1742-6596/570/7/072006 |
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来源: IOP | |
【 摘 要 】
This article describes the on-going results of a fault diagnosis benchmark for a cryogenic rocket engine demonstrator. The benchmark consists in the use of classical model- based fault diagnosis methods to monitor the status of the cooling circuit of the MASCOTTE cryogenic bench. The algorithms developed are validated on real data from the last 2014 firing campaign (ATAC campaign). The objective of this demonstration is to find practical diagnosis alternatives to classical redline providing more flexible means of data exploitation in real time and for post processing.
【 预 览 】
Files | Size | Format | View |
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Development of model-based fault diagnosis algorithms for MASCOTTE cryogenic test bench | 1612KB | download |