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← TechnologyWhich outcome diminishes the effectiveness of ship roll stabilization?
A)Saturated hydraulic control valve response✓
B)Excessive gyroscope precession frequency
C)Increased metacentric height threshold exceedance
D)Uncontrolled free surface effect oscillation
💡 Explanation
Reduced roll stabilization happens because the hydraulic control valve saturation prevents actuators responding quickly enough to counter roll; this is due to exceeding its bandwidth limited by the servo loop, therefore timely compensation fails, rather than other factors.
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