Introduction of an Automatic Collision Avoidance Function to a Ship Handling Simulator

DOI Web Site Web Site 1 Citations 11 References
  • FUKUTO Junji
    海上技術安全研究所運航・物流系
  • HASEGAWA Kazuhiko
    大阪大学大学院工学研究科地球総合工学専攻船舶海洋工学部門
  • SAKAI Fumihiko
    大阪大学大学院工学研究科地球総合工学専攻船舶海洋工学部門

Bibliographic Information

Other Title
  • 操船シミュレータへの自動避航操船機能の導入
  • 操船シミュレータへの自動避航操船機能の導入[含 質疑応答]
  • ソウセン シミュレータ エ ノ ジドウヒコウソウセン キノウ ノ ドウニュウ ガン シツギ オウトウ

Search this article

Abstract

Based on the rapid advance in ICT, developments and introductions of new services using new technology such as AIS Application Specific Messages are underway. These services will be useful for mutual relationship between encountered ships such as a collision avoidance support system. Recently, cost benefit analysis is required to introduce such a newly developed system. When evaluating cost benefit, the utility of the system is necessary. However, it is difficult to get the utility quantitatively because there is no experience of the new system enough for measuring its utility. Then we use subjective utility which comes from expert judgment. When we get the expert judgments, suitable experiences of the new system are necessary. Simulator run is one of the best ways to get the experience. To express mutual actions between encountered ships in a simulator, a control system for traffic ships is needed. The system includes not only a function for expressing traffic ship's motion, but also functions for expressing the effect of intelligent systems. In this paper, we introduce an automatic collision avoidance system and a framework for implementing the intelligent systems to a ship handling simulator by using inter-process communication and then discussed the results of simulation runs of three-ship-collision-scenario.

Journal

Citations (1)*help

See more

References(11)*help

See more

Related Projects

See more

Keywords

Details 詳細情報について

Report a problem

Back to top