オブジェクト指向ツールによる船舶航行シミュレーションシステムの構築

概要

論文の詳細を見る
We made a ship navigation simulation system for evaluation of navigation functions. The ship navigation simulation system is made with an object oriented system development tool "G2". This has following functions. 1) Function for describing complex functions of navigation as a module, 2) Function for monitoring and changing the states and the valuables of simulation when simulation is calculating, 3) Function for recording simulation states manually and automatically at some event, 4) Function for communication with other computer and simulator in real time. Using this simulation system, we carried out the simulation for assessing the influence of closing the traffic for 1 hour at the Kurushima straits. As a result, we found some index of the influence for closing the strait such as additional required time for passing the strait and the duration of the influence. Through developing and carrying out the simulation, we found that the functions of this simulation system are very effective for describing any levels of navigation functions and assessing the influence of navigation functions.
1995-09-25