操船者特性より得られる標準的減速保針操船について

概要

論文の詳細を見る
It is said that berthing maneuver is one of the most difficult handling in various ship-handling situations. The difficulty is composed of factors that are the topographic environment such as the shape of harbor and the route to berth, the natural environment such as current and wind, traffic environment, the ship maneuverability and the characteristics of ship operator. In order to maintain the safe navigation in restricted waterway, we investigated the human's standard decelerating ship's speed in fairway and examined the factors of difficulty systematically. The human control laws obtained by the results of investigation are as follows. 1. The engine control law can be indicated as the function of distance to the proposed point and speed. 2. The rudder control law to keep ship's heading and position can be indicated as the function of turn rate, ship's speed, lateral deviation and deviation angle from planed route. 3. While missing the rudder effect caused by very low propeller revolution, the engine control law to keep ship's heading and position can be indicated as the function of lateral deviation and deviation angle from planed route.
社団法人日本航海学会の論文
2000-03-25