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Dynamiczne pozycjonowanie statku to proces obejmujący dwa problemy: 1) utrzymania stałych, zadanych parametrów pozycji i kursu oraz 2) podążania po wyznaczonej trajektorii ruchu. Do tego celu wykorzystuje się różnorodne urządzenia napędowo-sterowe (pędniki okrętowe i stery). W artykule przedstawiono różne metody numeryczne rozwiązania obu problemów sterowania jednostkami oceanotechnicznymi korzystając...
The failure data available for power, navigation, propulsion and steering systems onboard LNG carriers, during critical manoeuvres in the final harbour and berth approach phase, are often accompanied with a high degree of uncertainty. For this reason the use of conventional probabilistic risk assessment methods may not be well suited. The approach described uses fault tree analysis to calculate the...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.