grounding {bnRep} | R Documentation |
grounding Bayesian Network
Description
A framework for quantitative analysis of the causation of grounding accidents in arctic shipping.
Format
A discrete Bayesian network to for quantitative analysis of the causation of grounding accidents in Arctic shipping. Probabilities were given within the referenced paper (some information appeared incorrect). The vertices are:
- BW
Bad Weather (No,Yes);
- DAM
Damage (No,Yes);
- DE
Dependent equipment (No,Yes);
- GRO
Grounding (No,Yes);
- ICC
Insufficient communication and collaboration (No,Yes);
- IER
Imperfect emergency (No,Yes);
- ILC
Improper labeling of the chart (No,Yes);
- INE
Inefficient use of navigation equipment (No,Yes);
- IO
Improper operation (No,Yes);
- IPS
Insufficient preparation for sailing (No,Yes);
- IRP
Improper route planning (No,Yes);
- IRR
Irregularities (No,Yes);
- IS
Insufficient supervision (No,Yes);
- ISL
Inconsistent standardization and language (No,Yes);
- ISS
Insufficient supervision system, rules and regulations (No,Yes);
- IWP
Insufficient work plan (No,Yes);
- LID
Limited information dissemination channels (No,Yes);
- LNE
Lack of navigation equipment (No,Yes);
- LSM
Lack of safety management system (No,Yes);
- LT
Lack of training (No,Yes);
- MIJ
Misjudgment (No,Yes);
- OD
Outdated data (No,Yes);
- PC
Poor communication at high latitudes (No,Yes);
- PEC
Poor external communication (No,Yes);
- PF
Psychological factors (No,Yes);
- PFC
Poor traffic conditions (No,Yes);
- PSA
Poor situational awareness (No,Yes);
- PSM
Poor safety management (No,Yes);
- PSQ
Poor service quality (No,Yes);
- SMS
Ship SMS conflict (No,Yes);
- UCD
Unupdated chart data (No,Yes);
- UDL
Unclear division of labour (No,Yes);
- UPA
Unreasonable planning and arrangement (No,Yes);
- UR
Underestimate the risk (No,Yes);
- US
Unsafe speed (No,Yes);
- WD
Wrong decision (No,Yes);
Value
An object of class bn.fit
. Refer to the documentation of bnlearn
for details.
References
Fu, S., Yu, Y., Chen, J., Xi, Y., & Zhang, M. (2022). A framework for quantitative analysis of the causation of grounding accidents in arctic shipping. Reliability Engineering & System Safety, 226, 108706.