METHOD OF THE CREW AND PASSENGERS EVACUATION PROCESS CONTROL IN THE OCCURRENCE OF MARINE ACCIDENTS Russian patent published in 2018 - IPC B63B39/14 

FIELD: rescue operations.

SUBSTANCE: invention relates to the control methods of crew and passengers evacuation in the occurrence of marine accidents. To control the crew and passengers evacuation in the occurrence of marine accidents, the vessel seaworthiness control method is used, based on the rolling period measuring and the metacentric height determining by calculating, with calculation of which additionally measuring the bow and stern drafts, the wave apparent period, the vessel heading angle and speed on irregular waves, as well as the angular displacements relative to the transverse and vertical axes, linear and angular accelerations relative to the longitudinal, transverse and vertical central axes, the water depth under the keel on the vessel's midship. In the occurrence of emergency situations associated with the seaworthiness deterioration on the basis of criteria equations. Managing the evacuation process under conditions of irregular rolling based on the hardware and software system implementing multi-agent technology using the sensor system, allowing during the crew and passengers movement along a given route simulation to initiate the virtual MAC agents reaction to the cyclic changes in the emergency ship angular movements, velocities and accelerations using the agents and evacuation scenarios generation functional blocks, as well as dynamic visualization on the color graphic display of agents' behavior in the process of the given collective strategy implementation. Agents and evacuation scenarios generation blocks are interconnected with the ship characteristics and the external environment modeling blocks and the dynamic visualization unit, process control results and evacuation time processing is carried out in conjunction with the crew and passengers actions evaluation unit based on the expert system.

EFFECT: achieving increase in the evacuation process efficiency with the seaworthiness deterioration and the emergency situations occurrence under stormy conditions based on the control decisions development.

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