METHOD OF CONTROLLING SHIP TRAJECTORY

摘要

FIELD: physics.SUBSTANCE: method of controlling ship trajectory employs current values of magnitudes and directions of linear velocity vectorsof the head F point andstern A point. Vector directions are controlled based on the condition of their constant direction at a given point in a fixed coordinate system X0Y, specifically the vectorduring movement is directed towards the final given position of the head point of the ship F, and the vectorduring movement is directed towards the final given position of the stern point of the ship A; magnitudes are controlled by estimating the ratios of the given values of each of the magnitudes to the corresponding current values of said magnitudes; a control signal ? is generated from values of differences between current and given values of magnitudes and vector directionsandEFFECT: high efficiency of using ship control equipment.4 cl, 2 dwg