Autopilot for indoor airship

Abstract

The invention discloses an autopilot for an indoor airship, which is designed to solve the technical problems of the increase of safety potentials and the working strength of operators and the like because of frequent hit and scratch to walls, exhibits on display, field personnel and the like caused by frequent deviation from voyage route of an indoor flying airship because of nonflexible controlof an indoor and outdoor general pilot. The autopilot comprises a ground station module, a manual remote control module, an onboard module, an airship location module and the like. The automatic drive of the indoor airship is realized by combining a UWB (Ultra Wide Band) technology and an ultrasonic transducer. The autopilot for the indoor airship has the capabilities of setting a task flight path and a flight control parameter, finishing autonomous flight according to a pre-determined flight path and automatically avoiding barriers, and is compatible with manual remote control operations. The flexibility of the airship in a narrow area and the stability of the airship in an open area are fulfilled; the influence of indoor airflow disturbance to the flight of the airship is reduced or removed by correcting the yaw angle of the flight path; and the stability of a controller of the autopilot for the indoor airship and the rapidity of the manual remote control are fulfilled through a non-switching control mode.

Description

Technical field: [0001] The invention relates to a pilot, in particular to an automatic pilot for an indoor airship. It is applicable to the automatic driving of suspended aircraft such as airships, and belongs to the field of automatic control. Background technique: [0002] As a widely used suspended aircraft, indoor airship has the ability to suspend in the air, and it is easy to operate and drive. It can fly at low altitude and low speed, with good safety performance, low requirements for landing and landing sites, and relatively low operating costs. Low and easy to maintain. The advantage of an indoor airship lies in its commercial value. It can provide a good peripheral vision and can carry out activities such as advertising display, aerial photography, TV broadcast and security monitoring. Many large-scale science and technology museums and exhibition halls now use various forms for exhibitions and performances. As an indoor small maneuverable aircraft, indoor airsh...

AI Technical Summary

Problems solved by technology

[0006] The present invention solves the current indoor and outdoor universal pilots' inflexible control of aircraft such as airships flying indoors, often deviates from the route and frequently hits, scrapes walls, exhibits, and even personnel in the field, and increases The safety hazards of the system and the technical problems of the operator's work intensity provide a kind of flight control system that can set the mission track and flight control parameters, can complete the autonomous flight according to the predetermined track, has the function of automatic obstacle avoidance, and is compatible with manual remote control operation. Autopilot for indoor airship

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