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A hybrid control method and system for an unmanned aerial vehicle, and an unmanned aerial vehicle

A technology of hybrid power and control method, which is applied in the field of aircraft to achieve the effect of improving endurance and optimizing energy supply

Active Publication Date: 2020-10-16
四川锋源氢能科技有限公司
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  • Abstract
  • Description
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Problems solved by technology

[0007] However, when using hybrid power to power the UAV, how to adjust the combination of energy supply to improve the endurance of the UAV during the flight of the UAV is still a problem in the existing technology

Method used

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  • A hybrid control method and system for an unmanned aerial vehicle, and an unmanned aerial vehicle
  • A hybrid control method and system for an unmanned aerial vehicle, and an unmanned aerial vehicle
  • A hybrid control method and system for an unmanned aerial vehicle, and an unmanned aerial vehicle

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Embodiment Construction

[0040] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embo...

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Abstract

The invention provides a hybrid power control method and system of an unmanned aerial vehicle and an unmanned aerial vehicle. The method comprises a correspondence relationship determination step anda storage step. At the correspondence relationship determination step, a correspondence relationship between a flight condition and / or flight state of an unmanned aerial vehicle and energy combinationis determined; and at the storage step: the correspondence relationship is stored in a decision-making library. The energy consists of at least two of a solar battery, a hydrogen fuel battery, and alithium battery. Therefore, an energy supply combination mode is determined based on the flight condition and / or flight state to realize optimization of energy supply of an unmanned aerial vehicle, sothat the endurance capability of the unmanned aerial vehicle is enhanced.

Description

technical field [0001] The invention relates to the technical field of aircraft, in particular to a hybrid control method and system for an unmanned aerial vehicle and an unmanned aerial vehicle. Background technique [0002] Unmanned Aerial Vehicle (UAV) is an abbreviation for a power-driven, unmanned, and reusable aircraft. [0003] The endurance of drones is an important indicator for evaluating the performance of drones. In the prior art, improving the endurance of drones is an important factor related to the development of the drone industry. [0004] In the prior art, according to the power mode, it generally includes electric drones, gasoline-powered drones, etc. Electric drones are generally powered by lithium batteries, and electric drones have a short battery life. For example, the flight time of electric fixed-wing drones is only 1.5 to 2 hours, and the flight time of rotary-wing drones is only about 20 minutes, which cannot meet the needs of a large number of i...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/08G05D1/10
CPCG05D1/0808G05D1/101
Inventor 王海峰骆升平张格宁袁蕴超侯英华及翔吴桂弟吴勇超
Owner 四川锋源氢能科技有限公司
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