Unmanned sailboat automatic driving system and method thereof

Abstract

The invention discloses an unmanned sailboat automatic driving system and a method thereof. The system is characterized by comprising a data collection and transmission system, a wireless transmission system, a main control system, a driving system and a power supply system which are mounted on an unmanned sailboat body, the unmanned sailing boat has the advantages that the floating bodies are mounted on the two sides of the stern of the unmanned sailing boat respectively, so that the boat body of the unmanned sailing boat is more stable, and the overturning risk is reduced; a flexible solar cell panel in the power supply system is arranged above the floating body, so that the size of the unmanned sailing boat is reduced, and the unmanned sailing boat can travel in inland rivers; when the unmanned sailboat travels along the set route, if an obstacle is detected in the advancing direction, the unmanned sailboat decelerates, plans an obstacle avoidance path and sets an obstacle avoidance path point, and after the unmanned sailboat travels to the obstacle avoidance path point along the obstacle avoidance path, a new route is set through the main control system according to the obstacle avoidance path point and a target position to travel. According to the invention, the problem that the unmanned sailing boat avoids obstacles on a set route is solved.

Description

technical field [0001] The invention relates to the field of unmanned sailboats, in particular to an unmanned sailboat automatic driving system and a method thereof. Background technique [0002] As a new type of intelligent water vehicle capable of autonomous navigation, unmanned sailboats have broad application prospects in water body data collection, surface patrol, ocean exploration, etc.; traditional unmanned sailboats mostly use batteries as power sources, but the capacity of batteries is limited, resulting in The duration of unmanned ships is short; the existing unmanned sailing ships are powered by switching between wind drive and solar drive, but the hulls of unmanned sailing ships are generally larger due to the influence of flexible solar panels. , it is difficult to drive in inland river waters; since the power of the unmanned sailboat is mainly driven by the wind, when the unmanned sailboat encounters large waves during driving, it will make it difficult to stab...

AI Technical Summary

Problems solved by technology

[0002] As a new type of intelligent water vehicle capable of autonomous navigation, unmanned sailboats have broad application prospects in water body data collection, surface patrol, ocean exploration, etc.; traditional unmanned sailboats mostly use batteries as power sources, but the capacity of batteries is limited, resulting in The duration of unmanned ships is short; the existing unmanned sailing ships are powered by switching between wind drive and solar drive, but the hulls of unmanned sailing ships are generally larger due to the influence of flexible solar panels. , it is difficult to drive in inland river waters; since the power of the unmanned sailboat is mainly driven by the wind, when the unmanned sailboat encounters large waves during driving, it will make it difficult to stabilize the driving state of the unmanned sailboat. As a result, unmanned sailing ships have the risk of capsizing; in addition, how to make unmanned sailing ships avoid obstacles on the established route is a topic that scholars have been studying

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