Level flight control system and method for fixed-wing unmanned aerial vehicle

A control system and unmanned aerial vehicle technology, applied in the field of level flight control system, can solve the problems of withdrawing from level flight missions, low safety of fixed-wing unmanned aerial vehicles, complex operation conditions, etc., and achieve the effect of improving safety

Active Publication Date: 2022-02-08
XIAN LINGKONG ELECTRONICS TECH CO LTD
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Problems solved by technology

[0004] However, during the level flight mission of the fixed-wing UAV, the operating conditions are very complicated, and it is impossible to exit the level flight mission in time, which may cause damage to the fixed-wing UAV, or even crash, causing the fixed-wing unmanned The safety of the aircraft in level flight is not high

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  • Level flight control system and method for fixed-wing unmanned aerial vehicle
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  • Level flight control system and method for fixed-wing unmanned aerial vehicle

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[0067] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0068] The embodiment of the present application discloses a level flight control system of a fixed-wing unmanned aerial vehicle.

[0069] refer to figure 1 , the system consists of:

[0070] Flight mission control subsystem 11, engine regulation subsystem 12 and engine detection subsystem 13;

[0071] The mission control subsystem 11 is used to control the fixed-wing UAV to perform a level flight mission when the fixed-wing UAV climbs to a predetermined height;

[0072] The engine regulating subsystem 12 is used to adjust the operating parameters of the engine so that the operating state of the engin...

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Abstract

The invention discloses a level flight control system and method for a fixed-wing unmanned aerial vehicle. The system comprises a flight task control subsystem, an engine adjustment subsystem and an engine detection subsystem. The flight task control subsystem is used for controlling the fixed-wing unmanned aerial vehicle to perform a level flight task when the fixed-wing unmanned aerial vehicle climbs to a preset height value; the engine adjustment subsystem is used for adjusting working parameters of an engine when a level flight task is carried out, so that the working state of the engine is in a cruise state; the engine detection subsystem is used for acquiring state parameters of an engine and judging whether the state parameters meet cruise state standards or not; and the flight task control subsystem is also used for controlling the fixed-wing unmanned aerial vehicle to quit the level flight task when the state parameters do not meet the cruise state standard. The system is used for improving the safety of the fixed-wing unmanned aerial vehicle during level flight.

Description

technical field [0001] The present application relates to the field of unmanned aerial vehicles, in particular to a level flight control system and method of a fixed-wing unmanned aerial vehicle. Background technique [0002] Fixed-wing drones have the characteristics of long battery life and high-altitude flight, and are widely used in border patrol, tactical reconnaissance, public security monitoring, anti-smuggling, anti-drug, disaster monitoring, forest fire prevention, communication relay, meteorological monitoring and geographic information survey and other practical applications. occasion. [0003] In the above actual occasions, especially in geographic information surveys, due to the needs of the surveyed geographic information, it is required to be on the same level, that is, to ensure that the fixed-wing UAVs maintain level flight. [0004] However, the operation of the fixed-wing UAV is very complicated during the level flight mission, and it cannot exit the leve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/10
CPCG05D1/106
Inventor 刘宇廖新涛王文龙侯利洋郭宏选
Owner XIAN LINGKONG ELECTRONICS TECH CO LTD
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