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README.md
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path: data/train-*
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- split: valid
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path: data/valid-*
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---
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# Dataset Card for "FD001"
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path: data/train-*
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- split: valid
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path: data/valid-*
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language:
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- en
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pretty_name: CMAPSS Jet Engine Simulated Data FD001
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size_categories:
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- 10K<n<100K
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---
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# CMAPSS Jet Engine Simulated Data
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This dataset contains simulated data from the CMAPSS (Commercial Modular Aero-Propulsion System Simulation) Jet Engine.
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## Sensor Descriptions
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| Sensor ID | Description | Units |
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|-----------|--------------------------------------------|-------------|
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| s_1 | Total temperature at fan inlet | ◦R |
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| s_2 | Total temperature at LPC outlet | ◦R |
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| s_3 | Total temperature at HPC outlet | ◦R |
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| s_4 | Total temperature at LPT outlet | ◦R |
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| s_5 | Pressure at fan inlet | psia |
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| s_6 | Total pressure in bypass-duct | psia |
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| s_7 | Total pressure at HPC outlet | psia |
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| s_8 | Physical fan speed | rpm |
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| s_9 | Physical core speed | rpm |
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| s_10 | Engine pressure ratio (P50/P2) | - |
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| s_11 | Static pressure at HPC outlet | psia |
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| s_12 | Ratio of fuel flow to Ps30 | pps/psia |
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| s_13 | Corrected fan speed | rpm |
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| s_14 | Corrected core speed | rpm |
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| s_15 | Bypass Ratio | - |
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| s_16 | Burner fuel-air ratio | - |
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| s_17 | Bleed Enthalpy | - |
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| s_18 | Demanded fan speed | rpm |
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| s_19 | Demanded corrected fan speed | rpm |
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| s_20 | HPT coolant bleed | lbm/s |
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| s_21 | LPT coolant bleed | lbm/s |
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## Units Explanation
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- ◦R: Rankine scale
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- HPT: High Pressure Temperature
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- LPT: Low Pressure Temperature
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- HPC: High Pressure Chamber
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- LPC: Low Pressure Chamber
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- rpm: rotation per minute
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- psia: pound per square inch
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- pps: pulse per second
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- lbm: pound mass
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## Source
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[CMAPSS Jet Engine Simulated Data](https://data.nasa.gov/Aerospace/CMAPSS-Jet-Engine-Simulated-Data/ff5v-kuh6/about_data)
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## Citation
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```bibtex
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@article{Saxena2008DamagePM,
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title={Damage propagation modeling for aircraft engine run-to-failure simulation},
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author={Abhinav Saxena and Kai Goebel and Donald C. Simon and Neil H. W. Eklund},
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journal={2008 International Conference on Prognostics and Health Management},
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year={2008},
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pages={1-9},
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url={https://api.semanticscholar.org/CorpusID:206508104}
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}
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