Unmanned ship cooperative communication control system

Abstract

The invention provides an unmanned ship cooperative communication control system. The system comprises an unmanned aerial vehicle, an unmanned aerial vehicle auxiliary device and a plurality of unmanned ships. The unmanned aerial vehicle auxiliary device is arranged on the unmanned aerial vehicle; the unmanned aerial vehicle auxiliary device comprises a base station, a data acquisition module, a flight control center and a microcomputer center. The unmanned ship comprises a navigation device, an industrial personal computer, a switch, a bottom layer control system and a wireless communicationdevice. The base station transmits a wireless communication signal, so that each unmanned ship in the coverage area is accessed to an unmanned aerial vehicle communication system; after the unmanned aerial vehicle arrives at an expected position, the microcomputer center sends a task instruction to the unmanned ship in the coverage area through the base station; and the industrial personal computer controls left and right propellers in the bottom layer control system to perform trajectory tracking or path planning or fixed-point navigation according to the task instruction. According to the unmanned ship cooperative formation communication control system, navigation control is carried out on multiple unmanned ships through one unmanned aerial vehicle, the system complexity is reduced, theequipment redundancy is reduced, and the portability of the unmanned ship cooperative formation communication control system is enhanced.

Description

technical field [0001] The invention relates to the technical field of cooperative communication control, in particular to an unmanned boat cooperative communication control system. Background technique [0002] With the rapid development of unmanned vehicle systems and related technologies, as well as the increasingly complex application environment and increasing task difficulty, a single unmanned vehicle is limited by factors such as limited environmental awareness, poor cruise capability, and low fault tolerance rate during mission execution. Constraints, in contrast, multi-ship cooperative missions have significant advantages. The importance of the communication system is becoming more and more obvious in the maritime unmanned equipment. The reliable communication range between the unmanned boat and the remote control system directly determines the maximum range of tasks that the unmanned boat can perform. However, factors such as obstacles on the sea, sea surface refl...

AI Technical Summary

Problems solved by technology

However, factors such as obstacles on the sea, sea surface reflection of communication beams, and atmospheric scattering make the communication of unmanned vehicles greatly affected by the environment and the communication distance at sea is limited.

In addition, at present, the communication control of the unmanned boat formation is realized by integrating multiple sets of equipment, but the above-mentioned method increases the complexity of the equipment, has poor portability, and there is interference in the communication between the various equipment.

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