FIELD: transport.
SUBSTANCE: invention relates to ship navigation. Automatic vessel course following control is performed by steering according to preset course angle using aft rudders. To provide vessel movement with drift angle close to zero in the suggested method subsystem of vessel transversal stabilisation is used where maneuvering device control is generated using following signals: drift angle from adder unit to input of which course angle is entered from course sensor and path angle is entered from navigational satellite system receiver; and transfer from integrator. Both signals are fed to inputs the second adder unit the output of which is connected to maneuvering device.
EFFECT: providing not only zero drift stabilisation but also vessel stabilisation by zero lateral shift relative to vessel movement path.
1 dwg
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