METHOD FOR IMMEDIATE AUTOMATIC INSTALLATION OF FLOATING OBJECTS AT A GIVEN DEPTH AND A SYSTEM FOR ITS IMPLEMENTATION Russian patent published in 2021 - IPC B63G6/00 

FIELD: marine technology.

SUBSTANCE: invention relates to the field of marine technology, namely to floating anchored objects installed on a given recess. The method for bumpless automatic installation of floating objects on a given recess and the system for its implementation refer to floating anchored objects (FAO), buoys, autonomous oceanographic, hydroacoustic stations and floating bodies installed on a given recess in various regions of the World Ocean. The closed feedback loop of the system adjusts the programmed buoy line tension in order to reduce the deviation of the floating object from the given depression. The change in the control signal is proportional to the measured difference between the current recess of the object during installation and the value of the specified recess. The controlled braking torque created by the actuator, acting on the rotation of the roller mechanism, regulates the tension and the speed of the buoy line deployment, which significantly reduces the dynamic load on the buoy line due to continuous smooth change of the braking torque without intermediate stops during the sampling process, thereby providing the ability to reduce the required buoy line strength and, as a consequence, a decrease in its diameter.

EFFECT: reduced dynamic loads on the buoy line.

2 cl, 3 dwg