水面貫通型ハイドロフォイル艇の縦波中の運動制御について

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This paper outlines the dynamics and control of a hybrid type hydrofoil craft which is 1.5m length and 11.5kg load suported by surface piercing fore-foil and fully submerged aft-foil with controllable flaps. First, the hydrodynamic lift and drag acting on the foil surfaces are measured by captive model tests and the experimental results are compared with theoretical prediction. Next, the equations of motion required to describe the longitudinal motions of hydrofoil are discussed in detail, together with simulation of the equations. The towing tests of the model are carried out for foil bone condition in still water and regular waves. By comparing measured response with the mathematical model, the velidity of simulation is discussed. Finally, the effect of control flaps on the response are investigated to reduce the heave and pitch motions of hydrofoil craft in longitudinal waves.
社団法人日本船舶海洋工学会の論文
1992-03-25