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--- |
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language: |
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- en |
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size_categories: |
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- 10K<n<100K |
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pretty_name: CMAPSS Jet Engine Simulated Data FD001 |
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dataset_info: |
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features: |
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- name: unit_number |
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dtype: int64 |
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- name: time_cycles |
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dtype: int64 |
|
- name: setting_1 |
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dtype: float64 |
|
- name: setting_2 |
|
dtype: float64 |
|
- name: setting_3 |
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dtype: float64 |
|
- name: s_1 |
|
dtype: float64 |
|
- name: s_2 |
|
dtype: float64 |
|
- name: s_3 |
|
dtype: float64 |
|
- name: s_4 |
|
dtype: float64 |
|
- name: s_5 |
|
dtype: float64 |
|
- name: s_6 |
|
dtype: float64 |
|
- name: s_7 |
|
dtype: float64 |
|
- name: s_8 |
|
dtype: float64 |
|
- name: s_9 |
|
dtype: float64 |
|
- name: s_10 |
|
dtype: float64 |
|
- name: s_11 |
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dtype: float64 |
|
- name: s_12 |
|
dtype: float64 |
|
- name: s_13 |
|
dtype: float64 |
|
- name: s_14 |
|
dtype: float64 |
|
- name: s_15 |
|
dtype: float64 |
|
- name: s_16 |
|
dtype: float64 |
|
- name: s_17 |
|
dtype: int64 |
|
- name: s_18 |
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dtype: int64 |
|
- name: s_19 |
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dtype: float64 |
|
- name: s_20 |
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dtype: float64 |
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- name: s_21 |
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dtype: float64 |
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- name: RUL |
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dtype: int64 |
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splits: |
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- name: train |
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num_bytes: 4456296 |
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num_examples: 20631 |
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- name: valid |
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num_bytes: 2828736 |
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num_examples: 13096 |
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download_size: 757469 |
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dataset_size: 7285032 |
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configs: |
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- config_name: default |
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data_files: |
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- split: train |
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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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# CMAPSS Jet Engine Simulated Data FD001 - NASA |
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This dataset contains simulated data from the CMAPSS (Commercial Modular Aero-Propulsion System Simulation) Jet Engine by NASA, FD001. |
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Train trjectories: 100 |
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Test trajectories: 100 |
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Conditions: ONE (Sea Level) |
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Fault Modes: ONE (HPC Degradation) |
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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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} |
