A new method of measuring underwater target heading and speed based on pressure and velocity disturbances
Tian Xue-bing · Ship Science and Technology · 2012
A new method of measuring underwater target heading and speed based on its pressure and velocity disturbances is presented by the relative of the disturbances pressure and velocity of the underwater vehicle at a point in water from Bernoulli equation for incompressible steady frictionless streamline flow.The experiment of the ship model shows that the method can well and truly measure the underwater vehicle heading and speed,the error of the ship model's heading and speed is less than 5% and 20%.It shows the perspective of practical application in the future.