METHOD FOR AUTOMATED CONTROL OF SHIP MOVEMENT AT SEA WAVES IN ORDER TO REDUCE ON-BOARD AND PITCH MOTION AND SYSTEM IMPLEMENTING METHOD (EMBODIMENTS) Russian patent published in 2020 - IPC B63H25/00 B63H25/04 B63B39/00 B63B39/14 G05D1/00 G05D1/02 

FIELD: shipbuilding.

SUBSTANCE: group of inventions relates to shipbuilding, in particular to methods for automated control of movement of a ship at sea roughness in order to reduce pitching and rolling as much as required (using special equipment, as well as technical means of the vessel) and information support systems when laying the optimum course and selecting the optimum speed in controlling the movement of the watercraft (ship). Invention makes it possible to maintain parameters of on-board and pitch rolling of watercraft (ship) at its movement at sea roughness within required limits for performance of various works (operations) at sea.

EFFECT: higher automation of ship movement control, in which fulfillment of requirements for maintenance of target parameters of ship movement, including keel and rolling motion of ship, as well as vertical movements, in preset limits, permissible for performance of required task of vessel, due to automated determination of route (parameters of course and speed of motion) on separate sections, with simultaneous increase of efficiency of method.

9 cl, 8 dwg, 1 tbl