입출항 제한을 위한 전문가 시스템 구축 및 적용

Abstract

The decision-making system for the prohibition of berthing/deberthing operations depending on the vessel and environmental conditions has been developed based on an expert system. Parameters such as the size of the ship, loading conditions, arrival/departure status, berthing direction(port or starboard), wind speed and directions, tidal current conditions, available tug capacity were chosen as the major factors which might influence the maneuvering difficulty when berthing or deberthing. FTS(Fast Time Simulation) technique was used to obtain the vast amount of learning data to train the expert system. The expert system has been applied to a specific product-tanker terminal and its estimated results were compared with those by human berth master, which showed general agreements. In this paper, the procedures for the development of the decision-making system is described and its application results is shown.