Unmanned ship formation control system with variable working mode and control method

The invention belongs to the technical field of unmanned ship application, and particularly relates to an unmanned ship formation control system with a variable working mode and a control method. Theunmanned ship formation control system comprises an unmanned ship formation and a ground base station wirelessly connected with the unmanned ship formation, wherein the unmanned ship formation comprises a plurality of unmanned ships; each unmanned ship is provided with a central controller, and a power supply module, a data acquisition module and a communication module connected with the central controller; the power supply module is also connected with the data acquisition module and the communication module; the data acquisition module acquires the position and heading signals of the ship body, radar detection signals, video signals and sonar detection signals and transmits the signals to the central controller; the central controller processes the signals and transmits the signals to the ground base station via