naval_propulsion_plant
OpenML dataset with id 44969
Author name not available (Why is that?)
Full work available at URL: https://api.openml.org/data/v1/download/22111833/naval_propulsion_plant.arff
Upload date: 22 December 2022
Copyright license: No records found.
Dataset Characteristics
Number of classes: 0
Number of features: 15 (numeric: 15, symbolic: 0 and in total binary: 0 )
Number of instances: 11,934
Number of instances with missing values: 0
Number of missing values: 0
Data Description
Data have been generated from a sophisticated simulator of a Gas Turbines (GT), mounted on a Frigate characterized by a COmbined Diesel eLectric And Gas (CODLAG) propulsion plant type.
The propulsion system behaviour has been described with this parameters: - Ship speed (linear function of the lever position lp). - Compressor degradation coefficient kMc. - Turbine degradation coefficient kMt. so that each possible degradation state can be described by a combination of this triple (lp,kMt,kMc).
A series of measures (16 features) which indirectly represents the state of the system subject to performance decay has been acquired and stored in the dataset over the parameter's space.
The goal is to estimate gt_compressor_decay_state_coefficient from the given measurements.
The columns gt_compressor_inlet_air_pressure, gt_compressor_inlet_air_temperature from the original dataset were removed because they have constant values.
Attribute Description
1. *lever_position*
2. *ship_speed*
3. *gas_turbine_shaft_torque*
4. *gas_turbine_rate_of_revolutions*
5. *gas_generator_rate_of_revolutions*
6. *starboard_propeller_torque*
7. *port_propeller_torque*
8. *hp_turbine_exit_temperature*
9. *gt_compressor_inlet_air_temperature*
10. *gt_compressor_outlet_air_temperature*
11. *hp_turbine_exit_pressure*
12. *gt_compressor_inlet_air_pressure*
13. *gt_compressor_outlet_air_pressure*
14. *gas_turbine_exhaust_gas_pressure*
15. *turbine_injecton_control*
16. *fuel_flow*
17. *gt_compressor_decay_state_coefficient* - target feature
18. *gt_turbine_decay_state_coefficient* - alternate target feature
This page was built for dataset: naval_propulsion_plant
