Yacht track autopilot on the basis of active-disturbance-rejection control algorithm

Abstract

A yacht track autopilot is realized on the basis of an active-disturbance-rejection control algorithm. The yacht track autopilot provided by the invention comprises a human-machine operation interface, a signal input interface, a microcontroller, a propulsive force distributor and an audible and visual alarm. Through the yacht track autopilot provided by the invention, three operation modes of a yacht, such as automatic route, automatic course and manual operation, may be realized. The microcontroller is the core of the yacht track autopilot, and other constituent parts are connected with the microcontroller. The yacht track autopilot on the basis of an active-disturbance-rejection control algorithm has high reliability, easy operation and usage and high antijamming capability, and is able to greatly mitigate drivers' labor intensity and realize the automatic navigation of a yacht along a setting track.

Description

technical field [0001] The invention relates to a yacht track automatic steering device based on an active disturbance rejection control algorithm, which belongs to the field of navigation equipment. Background technique [0002] In recent years, with the gradual rise of the yacht industry, speedboats have received more and more attention and have been widely used in rescue and patrol. At present, many speedboats use manual driving. In order to ensure that they do not deviate from the route during navigation, the driver needs to continuously steer and correct the course, which not only increases the labor intensity, but also easily forms a "serpentine" navigation, reducing rescue. speed and waste fuel. Moreover, more and more speedboats use twin-screw in-chord propulsion systems, and most of the autopilots currently on the market are based on the "paddle-rudder" structure, which cannot be directly applied to twin-screw fast yachts. Based on this background, we designed the...

AI Technical Summary

Problems solved by technology

At present, many speedboats use manual driving. In order to ensure that they do not deviate from the route during navigation, the driver needs to continuously steer and correct the course, which not only increases the labor intensity, but also easily forms a "serpentine" navigation, reducing rescue. speed and waste of fuel

Moreover, more and more speedboats use twin-screw in-chord propulsion systems, and most of the autopilots currently on the market are based on the "paddle-rudder" structure, which cannot be directly applied to twin-screw fast yachts.

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