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公开(公告)号：US20170120986A1
公开(公告)日：2017-05-04
申请号：US14930854
申请日：2015-11-03
发明人： Dean BURNETT , Jeff HUDSON , Ritsu KADOTA , Taku IKEDA
CPC分类号： B63B3/48 , B63B1/08 , B63B17/04 , B63B29/02 , B63B29/04 , B63B2003/485 , B63B2017/045 , B63B2029/022 , B63B2029/043 , B63H20/02 , B63H2020/003
摘要： An outboard motor boat is provided with a hull, a deck, at least one outboard motor and a bulwark. The hull includes a rear portion. The deck is provided on the hull. The at least one outboard motor is mounted to the rear portion of the hull. The bulwark is provided on the deck. The deck includes an aft deck in the rear of the deck. The aft deck includes a first part disposed forward of the outboard motor and a second part extending rearward with respect to the first part in a fore-to-aft direction. The first part is at least partially disposed in a non-overlapping location with respect to the outboard motor and the bulwark as viewed from a side view of the outboard motor boat. The second part extends along a lateral portion of the outboard motor.
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公开(公告)号：US20210394883A1
公开(公告)日：2021-12-23
申请号：US17348870
申请日：2021-06-16
发明人： Ritsu KADOTA , Tomoyoshi KOYANAGI , Shuichi MOROMI , Sadao MIYANO
摘要： A hull behavior control system for controlling behavior of a hull of a marine vessel includes a memory and at least one controller coupled to the memory. The at least one controller is configured or programmed to control a steering that changes the traveling direction of the marine vessel, obtain a water surface shape around the marine vessel, estimate movement of a wave based on the water surface shape, and when it is determined that the hull rides the wave whose movement has been estimated, control the steering so as to reduce an influence of the wave on the hull.
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公开(公告)号：US20210394877A1
公开(公告)日：2021-12-23
申请号：US17348868
申请日：2021-06-16
发明人： Ritsu KADOTA , Tomoyoshi KOYANAGI , Shuichi MOROMI , Sadao MIYANO
摘要： A hull behavior control system includes a memory and at least one controller coupled to the memory. The at least one controller is configured or programmed to control a propulsion force of the marine vessel using a propeller of the marine vessel, obtain a water surface shape around the marine vessel, estimate movement of a wave based on the water surface shape, and reduce the propulsion force by controlling the propeller when it is determined that an impact force equal to or greater than a threshold value will act on the hull after the hull travels over the wave whose movement has been estimated.
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