Transactions of the Royal Institution of Naval Architects, Volume 146Royal Institution of Naval Architects., 2004 List of members in each volume. |
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Page 82
... FPSO position and heading during each time step . Using this information and the actual position and heading of the shuttle itself , the controller is able to estimate the variables 71 , 72 and I. A Kalman filter is used to eliminate ...
... FPSO position and heading during each time step . Using this information and the actual position and heading of the shuttle itself , the controller is able to estimate the variables 71 , 72 and I. A Kalman filter is used to eliminate ...
Page 83
... FPSO FPSO radaus Shuttle shuttle B ( b ) radius new setpoint Shuttle shuttle ( c ) ( d ) FPSO FPSO Figure 6 shows a sequence of controller operation . In the first step ( a ) a free motion zone is defined and the set point for the ...
... FPSO FPSO radaus Shuttle shuttle B ( b ) radius new setpoint Shuttle shuttle ( c ) ( d ) FPSO FPSO Figure 6 shows a sequence of controller operation . In the first step ( a ) a free motion zone is defined and the set point for the ...
Page 86
... FPSO Figure 11 Oscillations induced by integral action With the integral exponential reduction , the same situation is exposed in Figure 12. After the transient , the ship returns to the zone and the integral parcel is then reduced ...
... FPSO Figure 11 Oscillations induced by integral action With the integral exponential reduction , the same situation is exposed in Figure 12. After the transient , the ship returns to the zone and the integral parcel is then reduced ...
Contents
Council and Officers of the Institution | |
Officers of the Standing Committees of the Institution ii | |
Annual General Meeting li | |
Copyright | |
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acceleration aircraft aircraft carrier amplitude analysis angle of attack appendage architecture assessment azimuth ballast tanks block coefficient boat calculated capsize carrier catamaran Code coefficient configuration Contract Specifications Contractor corrosion craft deck demihull displacement draft effect Engineering equation Figure fluid foil force FPSO frequency Froude number function gennaker hangar heave hull form hull speed hydrodynamic IACS increase International keel clearance knots length lift lift coefficient load longitudinal mainsail manoeuvre Marine Maritime measured method monohull motion Naval Architects operating optimisation paper parameters performance pitch plate prediction propeller requirements response RINA RNLI roll safety scatter diagram ship design ship's shuttle shuttle tanker simulation stability STOVL structural tanker Technology tests transom transom stern transverse trimaran types velocity vertical wave bending vessel warship wave bending moments wave height wave resistance yacht