Modeling perceived collision risk in vessel encounter situations

OCEAN ENGINEERING

卷:166

Article

Yim, Jeong-Bin¹  Kim, Dae-Sik²  Park, Deuk-Jin³ 

[1] Korea Maritime & Ocean Univ, Div Nav Sci, 727 Taejong Ro, Busan 49112, South Korea

[2] West Reg Headquarters Korea Coast Guard, Namack Ro 162 Rd, Mokpo 58682, Jeollanam Do, South Korea

[3] Mokpo Natl Maritime Univ, Dept Marine Safety, Div Nav Sci, 91 Haeyangdaehak Ro, Mokpo 58628, Jeollanam Do, South Korea

关键词: Ship collision;    Collision risk;    Risk perception;    Encounter situation;    Regression model;   

DOI  :  10.1016/j.oceaneng.2018.08.003

来源: Elsevier

【 摘 要 】

Risk perception of the situation by an officer on watch is the basis for improving situational awareness, which is crucial in preventing ship collisions in vessel encounter situations. Defining risk perception for a vessel collision situation requires identifying the perceived risk. This paper derives a multiple linear regression model for studying risk perception on a ship in various collision encounter situations. To illustrate the procedure, the collision risk perceived by Korea Coast Guard officers on a patrol ship was obtained and applied to calibrate the regression model. The results demonstrate that the proposed model can be used to define risk perception and to provide a better understanding of the perceived risk in collision encounter situations. The application of some interesting results to the enhancement of the perception of the situation was also discussed.

【 授权许可】

Free