FEASIBLE FORCES AND TORQUE OF A VESSEL

A feasible force determining device provides, for each propulsion machine of a vessel, a first set of allowable control signals of a first type with values between a minimum and a maximum value, calculates, for each allowable control signal of each propulsion machine, a vector contribution of the pr...

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Bibliographische Detailangaben
Hauptverfasser: LUNDH, Michael, LINDER, Jonas, FEYZMAHDAVIAN, Hamid
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A feasible force determining device provides, for each propulsion machine of a vessel, a first set of allowable control signals of a first type with values between a minimum and a maximum value, calculates, for each allowable control signal of each propulsion machine, a vector contribution of the propulsion machine to a set of feasible forces and torques being related to at least one type of motion of the vessel, adds, for each propulsion machine, each calculated vector to all vectors in the set of feasible forces and torques, forms a vessel operations space for the operation of the vessel, which vessel operations space is based on the set of feasible forces and torques and provided in at least one dimension, and applies (S210) the vessel operations space in the operation of the vessel.