Intelligent flight control method and system for fine patrol inspection of UAV

A flight control system and flight control technology, applied in the direction of control/regulation system, attitude control, non-electric variable control, etc., can solve the problems of different shooting quality, increase the difficulty of analysis, and affect work efficiency, etc. The effect of standardization of flying shooting, avoidance of manual manipulation, and quality assurance
CN107450587AActive Publication Date: 2017-12-08FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID
Publication Date
2017-12-08

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Abstract

The invention relates to the technical field of patrol inspection of electric power circuits and more specifically relates to an intelligent flight control method and system for fine patrol inspection of a UAV. According to the invention, first, through manual fine patrol inspection, patrol inspection path nodes can be recorded in detail and patrol inspection paths are played back and optimized. Second, pilot fight verification is performed continuous optimization is executed. Finally, a fine patrol inspection path database for each iron tower is formed. Based on the optimized patrol inspection path databases, full automatic flight patrol inspection for the iron towers can be realized. By adopting the iron tower fine patrol inspection operation mode, patrol inspection flight paths are optimized; the positioning precision is far higher than that of manual operation, flight photographing is normalized and quality is ensured. Besides, each UAV can provide patrol inspection for multiple iron towers, outside-visibility range photographing can be realized and battery consumption in a flight process can be in fine control, so that patrol inspection efficiency can be improved. Besides, technical difficulties for patrol inspection operation workers are reduced and the application range is enlarged.
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Description

technical field

[0001] The present invention relates to the technical field of power line patrol inspection, and more specifically, relates to an intelligent flight control method and system for machine-learning efficient, high-precision, and quality-guaranteed refined patrol inspection of intelligent aerial towers. Background technique

[0002] Power line inspection mainly includes line external environment inspection, line channel inspection, line equipment inspection, etc. The line equipment inspection includes tower foundation, grounding device, tower body, ground wire, insulator, fittings and accessories, signs and many other equipment components. In order to ensure the good operation of these components, line operation and maintenance personnel are required The equipment conducts regular inspections, finds defects, repairs them in time, and eliminates hidden dangers. Since the line equipment is mainly distributed on the iron tower and the ground wire, it is necessary ...

Claims

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