blacksea {bnRep} | R Documentation |
blacksea Bayesian Network
Description
Analyzing collision, grounding, and sinking accidents occurring in the Black Sea utilizing HFACS and Bayesian networks.
Format
A discrete Bayesian network to analyze the marine accidents. The probabilities were given within the referenced paper. The vertices are:
- AnchorageAreaSelection
(Appropriate, Inappropriate);
- CargoShiftingOrInappropriateStability
(Yes, No);
- CollisionAndContact
(Yes, No);
- COLREG
(Not Violated, Violated);
- CompanyManningStrategy
(Optimum Safe Manning, Minimum Safe Manning);
- CrewAssignment
(Qualified Crew, Unqualified Crew);
- DepartureFromPortInHeavyWeatherAndSeaCondition
(Yes, No);
- ExternalInternalCommunication
(Adequate, Inadequate);
- ExternalOperationalConditionsForCollisionAndContact
(Observed, Unobserved);
- ExternalOperationalConditionsForGrounding
(Observed, Unobserved);
- ExternalOperationalConditionsForSinking
(Observed, Unobserved);
- Fatigue
(Yes, No);
- Grounding
(Yes, No);
- HeavyWeatherAndSeaConditions
(Yes, No);
- InadequateManning
(Yes, No);
- InlandVessel
(Yes, No);
- InternalOperationalConditionsForCollisionAndContact
(Observed, Unobserved);
- InternalOperationalConditionsForGrounding
(Observed, Unobserved);
- InternalOperationalConditionsForSinking
(Observed, Unobserved);
- Malfunction
(Observed, Unobserved);
- ManoeuvreOfBridgeTeamMembers
(Appropriate, Inappropriate);
- ManoeuvreOfCaptain
(Appropriate, Inappropriate);
- ManoeuvreOfPilot
(Appropriate, Inappropriate);
- ManoeuvreOfWatchkeepingOfficer
(Appropriate, Inappropriate);
- NavigationArea
(Narrow Water, Port, Coastal Water, Open Sea, Anchorage);
- NavigationOnStorm
(Yes, No);
- ObservationDuringOperation
(Clear, Unclear);
- OversightAndControl
(Adequate, Inadequate);
- PilotOperationManagement
(Safe, Unsafe);
- PlannedMaintenance
(Completed, Uncompleted);
- PortCompanyPressure
(Yes, No);
- PortOperationManagement
(Safe, Unsafe);
- PortOperationPlanning
(Adequate, Inadequate);
- Procedure
(Appropriate, Inappropriate);
- Sinking
(Yes, No);
- SituationalAwareness
(Sufficient, Insufficient);
- TrainingAndFamiliarization
(Sufficient, Insufficient);
- TriggeringEventForCollisionAndContact
(Observed, Unobserved);
- TriggeringEventForGrounding
(Observed, Unobserved);
- TriggeringEventForSinking
(Observed, Unobserved);
- TugboatOperation
(Operational, Faulty);
- UseOfVesselInConditionOfExceedingDesignLimit
(Yes, No);
- VesselAge
(Old, New);
- VesselCargoOperationManagement
(Safe, Unsafe);
- VesselCargoOperationPlanning
(Adequate, Inadequate);
- VesselNavigationOperationManagement
(Safe, Unsafe);
- VesselNavigationOperationPlanning
(Unsafe, Safe);
- Visibility
(Poor, Good);
Value
An object of class bn.fit
. Refer to the documentation of bnlearn
for details.
References
Ugurlu, O., Yildiz, S., Loughney, S., Wang, J., Kuntchulia, S., & Sharabidze, I. (2020). Analyzing collision, grounding, and sinking accidents occurring in the Black Sea utilizing HFACS and Bayesian networks. Risk analysis, 40(12), 2610-2638.