Development of 6-DOF Equations of Motion for a Planning Boat Based on the Results of Sea Trial Tests

Journal of Korean navigation and port research Pub Date : 2016-10-31 DOI:10.5394/KINPR.2016.40.5.231

Myungjun Jeon, Dong Hyun Lee, H. Yoon

引用次数: 4

Abstract

: Ingeneral,theattitudeofahigh-speedplanningboatchangesfollowingaspeedchange.Sincethehydrodynamicforcesacting onashipdifferaccordingtothechangeofitsunderwatershape,itisdifficulttoestimateitshydrodynamicforcecomparedtothatof alargecommercialship.Inthispaper,6DegreesOfFreedom(DOF)equationsofmotionthatexpressthemaneuveringmotionofa planningboataremodeledbyanalyzingitsmotioncharacteristicsbasedonvariousseatrialtests.Finally,amaneuveringsimulationis carriedoutandavalidationoftheequationsofmotionisconfirmedwiththeresultsofseatrialtests.

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基于海上试验结果的规划艇六自由度运动方程的建立

:一般而言,theattitudeofahigh-speedplanningboatchangesfollowingaspeedchange。由于作用在规划艇上的水动力随其水下形状的变化而变化，因此很难与大型商用船的水动力进行比较。本文在各种试验的基础上，通过分析规划艇的运动特性，建立了反映规划艇机动运动的6自由度运动方程。最后,amaneuveringsimulationis carriedoutandavalidationoftheequationsofmotionisconfirmedwiththeresultsofseatrialtests。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Journal of Korean navigation and port research

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