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http://dx.doi.org/10.5394/KINPR.2003.27.6.619

A Study on the Threshold of Avoidance Time in the New Evaluation of Collision Risk  

Jeong, Tae-Gweon (Division of Ship Operation Systems Engineering, Korea Maritime University)
Publication Information
Journal of Navigation and Port Research / v.27, no.6, 2003 , pp. 619-624 More about this Journal
Abstract
Evaluating the risk of collision quantitatively plays a key role in developing the expert system of navigation and collision avoidance. This study analysed thoroughly how to determine the threshold function related to the avoidance time as described in the new evaluation of collision risk using sech function, and developed the appropriate equation as applicable.
Keywords
collision risk; closest distance; approach time; threshold of avoidance time; minimum approach range; collision equi-risk line;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 W. Burger, M.Sc. (1998), 'Radar Observer's Handbook for Merchant Navy Officers', Brown, Son & Ferguson, Ltd, pp.202-204
2 A G Bole, K D Jones (1982), "Automatic Radar Plotting Aids Manual", Heinemann, p.120
3 A.G. Bole, W.O. Dineley (1992), 'Radar and ARPA Manual', Butterworth-Heinemann, pp. 303-304
4 H. Imazu (1978), 'Collision Avoidance and Risk in Radar Navigation', Instituto Universitario Navale di Napoli
5 H. Imazu & A.M. Sugisaki (1979), 'A Theoretical Analysis of Collision Risk for Vessel', ISSOA-79, p.189
6 HF Riggs & J.P. O'Sullivan (1979), 'An Analysis of the Point of Possible Collision', IAIN-1979, p.256
7 T. Degre & X. Lefevre (1981), 'The Manoeuvring Room Concept', 4th International Symposium on VTR, p.169
8 Tae-Gweon Jeong(2003), 'A New Approach to the Evaluation of Collision Risk using Sech Function', the Journal of Korean Institute of Naviagaion and Port Research, Vol.27, No.2, pp.33-39
9 Tae-Gweon Jeong(2003), 'A Study on Determination of Gradient Coefficients in the New Evaluation of Collision Risk', the Journal of Korean Institute of Naviagaion and Port Research, Vol.27, No.3, pp.31-37   DOI   ScienceOn