Samvik/nasa_turbofan_degradation_FD001
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https://hf-mirror.com/datasets/Samvik/nasa_turbofan_degradation_FD001
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---
language:
- en
size_categories:
- 10K<n<100K
pretty_name: CMAPSS Jet Engine Simulated Data FD001
dataset_info:
features:
- name: unit_number
dtype: int64
- name: time_cycles
dtype: int64
- name: setting_1
dtype: float64
- name: setting_2
dtype: float64
- name: setting_3
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
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
dtype: int64
- name: s_19
dtype: float64
- name: s_20
dtype: float64
- name: s_21
dtype: float64
- name: RUL
dtype: int64
splits:
- name: train
num_bytes: 4456296
num_examples: 20631
- name: valid
num_bytes: 2828736
num_examples: 13096
download_size: 757469
dataset_size: 7285032
configs:
- config_name: default
data_files:
- split: train
path: data/train-*
- split: valid
path: data/valid-*
---
# CMAPSS Jet Engine Simulated Data FD001 - NASA
This dataset contains simulated data from the CMAPSS (Commercial Modular Aero-Propulsion System Simulation) Jet Engine by NASA, FD001.
Train trjectories: 100
Test trajectories: 100
Conditions: ONE (Sea Level)
Fault Modes: ONE (HPC Degradation)
## Sensor Descriptions
| Sensor ID | Description | Units |
|-----------|--------------------------------------------|-------------|
| s_1 | Total temperature at fan inlet | ◦R |
| s_2 | Total temperature at LPC outlet | ◦R |
| s_3 | Total temperature at HPC outlet | ◦R |
| s_4 | Total temperature at LPT outlet | ◦R |
| s_5 | Pressure at fan inlet | psia |
| s_6 | Total pressure in bypass-duct | psia |
| s_7 | Total pressure at HPC outlet | psia |
| s_8 | Physical fan speed | rpm |
| s_9 | Physical core speed | rpm |
| s_10 | Engine pressure ratio (P50/P2) | - |
| s_11 | Static pressure at HPC outlet | psia |
| s_12 | Ratio of fuel flow to Ps30 | pps/psia |
| s_13 | Corrected fan speed | rpm |
| s_14 | Corrected core speed | rpm |
| s_15 | Bypass Ratio | - |
| s_16 | Burner fuel-air ratio | - |
| s_17 | Bleed Enthalpy | - |
| s_18 | Demanded fan speed | rpm |
| s_19 | Demanded corrected fan speed | rpm |
| s_20 | HPT coolant bleed | lbm/s |
| s_21 | LPT coolant bleed | lbm/s |
## Units Explanation
- ◦R: Rankine scale
- HPT: High Pressure Temperature
- LPT: Low Pressure Temperature
- HPC: High Pressure Chamber
- LPC: Low Pressure Chamber
- rpm: rotation per minute
- psia: pound per square inch
- pps: pulse per second
- lbm: pound mass
## Source
[CMAPSS Jet Engine Simulated Data](https://data.nasa.gov/Aerospace/CMAPSS-Jet-Engine-Simulated-Data/ff5v-kuh6/about_data)
## Citation
```bibtex
@article{Saxena2008DamagePM,
title={Damage propagation modeling for aircraft engine run-to-failure simulation},
author={Abhinav Saxena and Kai Goebel and Donald C. Simon and Neil H. W. Eklund},
journal={2008 International Conference on Prognostics and Health Management},
year={2008},
pages={1-9},
url={https://api.semanticscholar.org/CorpusID:206508104}
}
语言:
- en(英语)
样本规模区间:
- 10K<n<100K
显示名称:CMAPSS喷气发动机仿真数据集FD001
数据集信息:
特征字段:
- 名称:unit_number(单元编号),数据类型:int64
- 名称:time_cycles(运行循环数),数据类型:int64
- 名称:setting_1(运行设置参数1),数据类型:float64
- 名称:setting_2(运行设置参数2),数据类型:float64
- 名称:setting_3(运行设置参数3),数据类型:float64
- 名称:s_1,数据类型:float64
- 名称:s_2,数据类型:float64
- 名称:s_3,数据类型:float64
- 名称:s_4,数据类型:float64
- 名称:s_5,数据类型:float64
- 名称:s_6,数据类型:float64
- 名称:s_7,数据类型:float64
- 名称:s_8,数据类型:float64
- 名称:s_9,数据类型:float64
- 名称:s_10,数据类型:float64
- 名称:s_11,数据类型:float64
- 名称:s_12,数据类型:float64
- 名称:s_13,数据类型:float64
- 名称:s_14,数据类型:float64
- 名称:s_15,数据类型:float64
- 名称:s_16,数据类型:float64
- 名称:s_17,数据类型:int64
- 名称:s_18,数据类型:int64
- 名称:s_19,数据类型:float64
- 名称:s_20,数据类型:float64
- 名称:s_21,数据类型:float64
- 名称:RUL(剩余使用寿命,Remaining Useful Life),数据类型:int64
数据划分:
- 名称:train(训练集),字节数:4456296,样本数:20631
- 名称:valid(验证集),字节数:2828736,样本数:13096
下载大小:757469
数据集总大小:7285032
配置项:
- 配置名称:default(默认配置),数据文件:
- 划分:train(训练集),路径:data/train-*
- 划分:valid(验证集),路径:data/valid-*
# CMAPSS喷气发动机仿真数据集FD001——美国国家航空航天局(National Aeronautics and Space Administration,简称NASA)
本数据集包含由美国国家航空航天局(NASA)开发的CMAPSS(商用模块化航空推进系统仿真,Commercial Modular Aero-Propulsion System Simulation)喷气发动机的FD001仿真数据。
训练轨迹数:100
测试轨迹数:100
运行工况:单一海平面工况
故障模式:单一故障模式(高压压气机[High Pressure Compressor,简称HPC]退化)
## 传感器说明
| 传感器编号 | 描述 | 单位 |
|-----------|--------------------------------------------|-------------|
| s_1 | 风扇入口总温 | ◦R |
| s_2 | 低压压气机(Low Pressure Compressor,简称LPC)出口总温 | ◦R |
| s_3 | 高压压气机出口总温 | ◦R |
| s_4 | 低压涡轮(Low Pressure Turbine,简称LPT)出口总温 | ◦R |
| s_5 | 风扇入口压力 | psia(磅力每平方英寸绝对压力,pound per square inch absolute) |
| s_6 | 旁路管道总压 | psia |
| s_7 | 高压压气机出口总压 | psia |
| s_8 | 风扇实际转速 | rpm(转每分钟,rotation per minute) |
| s_9 | 核心机实际转速 | rpm |
| s_10 | 发动机压力比(P50/P2) | 无量纲 |
| s_11 | 高压压气机出口静压 | psia |
| s_12 | 燃油流量与Ps30的比值 | pps/psia(脉冲每秒/磅力每平方英寸绝对压力) |
| s_13 | 修正后风扇转速 | rpm |
| s_14 | 修正后核心机转速 | rpm |
| s_15 | 旁路比 | 无量纲 |
| s_16 | 燃烧室燃油-空气比 | 无量纲 |
| s_17 | 引气焓值 | 无量纲 |
| s_18 | 指令风扇转速 | rpm |
| s_19 | 指令修正风扇转速 | rpm |
| s_20 | 高压涡轮(High Pressure Turbine,简称HPT)冷却引气流量 | lbm/s(磅质量每秒,pound mass per second) |
| s_21 | 低压涡轮冷却引气流量 | lbm/s |
## 单位说明
- ◦R:兰金温标(Rankine scale)
- HPT:高压涡轮(High Pressure Turbine,简称HPT)
- LPT:低压涡轮(Low Pressure Turbine,简称LPT)
- HPC:高压压气机(High Pressure Compressor,简称HPC)
- LPC:低压压气机(Low Pressure Compressor,简称LPC)
- rpm:转每分钟(rotation per minute)
- psia:磅力每平方英寸绝对压力(pound per square inch absolute)
- pps:脉冲每秒(pulse per second)
- lbm:磅质量(pound mass)
## 数据来源
[CMAPSS喷气发动机仿真数据集](https://data.nasa.gov/Aerospace/CMAPSS-Jet-Engine-Simulated-Data/ff5v-kuh6/about_data)
## 引用文献
bibtex
@article{Saxena2008DamagePM,
title={航空发动机失效传播建模与全寿命失效试验仿真},
author={Abhinav Saxena and Kai Goebel and Donald C. Simon and Neil H. W. Eklund},
journal={2008年国际预测与健康管理会议},
year={2008},
pages={1-9},
url={https://api.semantics.org/CorpusID:206508104}
}
提供机构:
Samvik



