Modelling of Mariners' Senses on Minimum Passing Distance between Ships in Harbour
Modelling of Mariners' Senses on Minimum Passing Distance between Ships in Harbour
复制标题
海员感官对港口船舶间最小通行距离的建模
DOI：
10.9749/jin.90.297
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发表时间：
1994
期刊：
影响因子：
--
通讯作者：
Tokiko Shibata
中科院分区：
文献类型：
--
作者：
Kinzo Inoue;S. Usami;Tokiko Shibata
When a ship ’ s operator attempts to avoid other ships or obstacles ， it is we11 − known that some imaginary domain ， which never let other ships or obstacles invade ， exists around the ship ， and this domain changes its size or shape under the influence of circumstances such as expanse of sea ， traffic congestion or ships ’ speed ． Models of these domains in wider sea such as bay or channel have been advocated and practical ． But in restrected sea such as harbour ， the state of affairs of domain is sti ！ 1 unknown ． On the basis of the above consideration we inquiries to pilots and passing distance between ships or obstacles in harbour ， and then found that can be closely resem − bled by regression lines through the regression analysis ． As the result of the investigation ， we pro − posed models of 皿 ariners ’ senses on passing distance between ships or obstacles in harbour which is resembled by logarithmic normal distribution ．