VESSEL TRAFFIC MANAGEMENT SYSTEM EVALUATION external disturbances

摘要

The proposed invention relates to the field of navigation - automatic control vessel movement. The system uses a full range of gauges of phase condition of the vessel, which allows for a typical "PD" law manage vessel traffic, which does not take into account the impact of external disturbances on the ship. The proposed utility model supplemented shaper average estimate of external disturbances - Δ _{environments.} and a memory unit. The shaper cyclically recovering signal - Δ _{environments.} and after the storage unit is introduced to the input of the adder whose output is connected to the steering drive input. At the output of the steering actuator, thereby generating the "PD" vessel motion control law, which is complemented by external disturbances evaluation signal - Δ _media. , The introduction of which the law allows to control movement of the vessel (in practice) to reduce the error in the angle of the course, the presence of strong external disturbances to zero.