Gravimetric METHOD FOR DETERMINING plumb line on the moving objects in the ocean and navigation systems for determining the plumb line on the moving objects in the ocean

摘要

1. Gravimetric method for determining the plumb line on the movable object in the ocean, comprising: measuring accelerations gravimetric devices, such as accelerometers with a vertical axis of sensitivity in the facility, and from this computes the desired values ​​constituting the plumb line in the meridian of the first and the vertical dimension acceleration of gravity four gravimetric devices for moving the object in the horizon towards each other two gravimetric devices for a given The direction and two gravimetric devices along a direction perpendicular to the predetermined direction, thus producing counts gravity acceleration values ​​in the points of their meeting abeam determine absolute speed of the object, the linear velocity of the gravimetric device relative to the moving object, true heading, latitude, drift angle (demolition ) of the object, the radius of curvature of the movement path gravimetric devices and the vertical distance from the gravimetric device to the surface of the geoid, wherein h determine the object course correction in continuous operation, through a system of optical astronavigation electronic finders, whereby also determine the location of the object on the azimuthal position of the lines, the results of measurements performed by constructing a mapping maps plumb line to within 0.5 ÷ 0.7 with a local akvatoriyah.2. Navigation system for determining the plumb line on the movable object in the ocean, comprising: an onboard computer, remote control, the magnetic direction sensor