Ship fins stabilizer is a kind of anti rolling ship technique that could produce lift with initiative swing of fins at zero forward speed

and the lift could counteract the rolling forces of ocean waves.The lift control concept is introduced into the anti rolling ship at zero speed.For the zero speed fins stabilizer

the lift sensor is designed that take into account the factor of fixing of the sensor in the actual ship and the coupling factor;the integrated lift signal has sufficient precision by synthesizing arithmetic of feedback signal

and the designed measurement system of lift could satisfied the requirement of anti rolling ship at zero forward speed.