Turning and Curvature Radius Analysis in USTR "Transition Location"

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概要

• 論文の詳細を見る

• Maneuvering a ship in a bend or curved route can be represented as a combination of course keeping and course changing to achieve the final desired course. Significant landmarks and navigation aids are used, by the navigator, to determine when and where to transit between the maneuvers. In this paper, we built an algorithm to investigate the effect of the ship's characteristics and external parameters (navigator behavior) on the turning and curvature radius of ships engaged in a turn in Uraga Suido Traffic Route (USTR), namely at the transition location "USTR - Nakano Se". The Analysis of the curvature and turning radius showed that the Constant Radius Turn is a predominant approach, and that the type and dimension of the ship didn't affect the turn maneuver. It was concluded that the analyzed maneuvers were exclusively affected by the navigator behavior (both Captain and Pilot) rather than the ship's characteristics.

• 2012-03-25

著者

• Ohtsu Kohei

  Tokyo University Of Marine Science And Technology

• TASSEDA El-Hocine

  Tokyo University of Marine Science and Technology

• SHOJI Ruri

  Tokyo University of Marine Science and Technology

関連論文

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• Automatic Collision Avoiding Control of Own Ship in Critical Cases Based on Game Theory
• Training Deck Cadets Onboard Commercial Ships in the Multinational Crew Era
• Turning and Curvature Radius Analysis in USTR "Transition Location"

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