• Title/Summary/Keyword: 침로개정

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A STUDY OF THE DEVIATION-MEASURING METHOD & AUTOMATIC DEVIATION-CORRECTING APPARATUS (자차측정 방법 및 자동 자차수정 장치에 대한 연구)

  • Park, Hyuk;Park, Jin-woo;Kim, Boo-il
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2016.05a
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    • pp.181-184
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    • 2016
  • This study is to compensate for inaccuracies in accordance with the change in the deviation correction value due to the movement and location of the ship cargo, equipment of the vessel, and eliminating the inconvenience of hand. By modifying the deviation through the simplification and automation was planned for accuracy and ease of modification of the modified value. The main method used is charted by measuring 24 direction and inputting the value of magnetic compass direction in automatic deviation-correcting apparatus manually or automaticallyThe measured values are exhibited in Table data and made it possible to calculate accurate correction value deviation. From this it can make deviation table having the margin of error within ${\pm}3^{\circ}$in all regions of the world And this table will help to navigational safety and economy under the unavailable or limited gyro contion.

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