A two-degree-of-freedom UAV dynamic test system
A test system and dynamic technology, applied in the field of two-degree-of-freedom UAV power test system, can solve the problems that cannot fully reflect the quality and performance of the UAV power system, so as to improve reliability and stability and ensure safety Reliable, wide-ranging effects
Active Publication Date: 2020-10-16
NAT UNIV OF DEFENSE TECH
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Problems solved by technology
[0004] Most of the UAV power test systems currently on the market can only test the data of a single aspect of the UAV power system, such as pulling force. If they cannot be measured systematically, they cannot fully reflect the quality and performance of the UAV power system. , and most of the test systems on the market are aimed at single-degree-of-freedom UAV power systems
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[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0023] Such as figure 1 , figure 2 As shown, a two-degree-of-freedom unmanned aerial vehicle power test system in the present embodiment includes a power test unit, a data acquisition unit 1 and an angle controller 2, and the power test unit and the data acquisition unit 1 are installed on the support plate 3, The power test unit is used to test the performance of the drone. The angle controller 2 is connected to the power test unit to control the tilt angle of the drone. The data acquisition unit 1 is used to collect the test data of the drone and send it to the host computer. Since different angles of UAV flying have a great influence on the aircraft force and attitude change, in this embodiment, by setting the angle controller 2, it is possible to control the rotor UAV to tilt from 0° to 90°, which is more realistic. The actual ...
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The invention discloses a two-degree-of-freedom unmanned aerial vehicle power testing system. The two-degree-of-freedom unmanned aerial vehicle power testing system comprises a power testing unit, a data collection unit and an angle controller; the power testing unit and the data collection unit are mounted on a supporting plate; the power testing unit is used for testing performance of an unmanned aerial vehicle; the angle controller is connected with the power testing unit and used for controlling a tilting angle of the unmanned aerial vehicle; the data collection unit is used for collecting unmanned aerial vehicle testing data and uploading the unmanned aerial vehicle testing data to an upper computer; and through the angle controller, different tilting angles of the unmanned aerial vehicle are controlled, and testing of multiple performance data is finished at one time.
Description
technical field [0001] The invention relates to the field of unmanned aerial vehicle power system testing, in particular to a two-degree-of-freedom unmanned aerial vehicle power testing system. Background technique [0002] Unmanned aircraft, referred to as "unmanned aerial vehicle", or "UAV" in English, is an unmanned aircraft that is controlled by radio remote control equipment and its own program control device, or is completely or intermittently operated autonomously by an on-board computer. [0003] With the continuous development of drone technology, various technologies continue to mature, which promotes the continuous enhancement of the performance of drones. In addition, small drones have the advantages of simple structure, low cost, simple operation, and easy maintenance. At present, drones are widely used in aerial photography, agriculture, plant protection, micro-selfie, express delivery, disaster relief, observation of wild animals, monitoring of infectious dise...
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IPC IPC(8): B64F5/60
CPCB64F5/60
Inventor 赵述龙喻煌超贺光贾圣德肖乃经王欢余立
Owner NAT UNIV OF DEFENSE TECH