engleski

System dynamics simulation modeling of the vessels systems and processes

The paper deals with dynamic analysis of automatic ship steering gear systems utilising com-plex controls that function according to the principle of proportional, integral and derivation regulators. The analysis involves a system dynamic simulation modelling methodology as one of the most suitable and effective means of dynamic modelling of complex non-linear, natu-ral, organisational and technical systems. The paper discusses system dynamics simulation models being used in qualitative (mental-verbal, structural) and quantitative (mathematical and computer) simulation models on ships equipped with trailing steering systems and PID regulator. Authors suggest using the presented models for designing and constructing new steering sys-tems, for diagnosing existing constructions and for education in Universities.

System Dynamics; continuous model; simulation; ship direction.

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