Autopilot for indoor airship

An autopilot and pilot technology, applied in attitude control and other directions, can solve problems such as scraping walls, people in the field, frequent collisions, etc., to improve stability, achieve stability, and ensure flexibility.

Inactive Publication Date: 2012-01-25
SHENYANG AEROSPACE UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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...

Method used

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  • Autopilot for indoor airship
  • Autopilot for indoor airship
  • Autopilot for indoor airship

Examples

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Embodiment

[0040] The following is an application example of the airship autopilot.

[0041] see Figure 5 , the application environment of the autopilot for the indoor airship, including the ground station control room and the airship flight hall (flight field) two parts. In the ground station control room, an airship ground station control computer (ground station module) and a UWB indoor positioning server (airship positioning module) are arranged; Digital transmission station, UWB sensor wired connection; Described UWB indoor positioning server forms wired link with the UWB sensor in the airship flight hall through Ethernet switchboard; Described digital transmission station, UWB sensor and portable remote controller, control handle (manual remote control module) forms a wireless link with the positioning tags and electronic equipment on the airship (ship-borne module) in the airship flight hall. It is the ground command and control center of the airship and the interaction center ...

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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...

Claims

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Application Information

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IPC IPC(8): G05D1/08
Inventor 李一波吴星刚张森悦胡为李化鹏
Owner SHENYANG AEROSPACE UNIVERSITY
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