Analysis method, device, equipment and storage medium of unmanned aerial vehicle flight performance

A technology of flight performance and analysis method, applied in the registration/indication of vehicle operation, registration/indication, instruments, etc., can solve the problems of discrimination error, users cannot intuitively know the flight performance of UAVs, and user analysis difficulties, etc., to avoid problems such as The effect of human misjudgment and improving the efficiency of performance analysis

Active Publication Date: 2021-11-30
TOPXGUN NAN JING ROBOTICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a large amount of flight data generated during drone flight is scattered. Even if it is stored in the form of files for users to view, it will bring great difficulties to user analysis. The analysis process is cumbersome, time-consuming, and requires technical training. There is a large learning cost. At the same time, in the manual analysis, there will be discriminative errors caused by inconsistent understanding of the data discriminant standards. The accuracy of the analysis results is low, and the user cannot intuitively know the flight performance of the drone.

Method used

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  • Analysis method, device, equipment and storage medium of unmanned aerial vehicle flight performance
  • Analysis method, device, equipment and storage medium of unmanned aerial vehicle flight performance
  • Analysis method, device, equipment and storage medium of unmanned aerial vehicle flight performance

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Embodiment 1

[0023] figure 1 It is a flow chart of a method for analyzing the flight performance of a drone provided by Embodiment 1 of the present invention. This embodiment is applicable to the analysis of the flight performance of a drone. The method can be analyzed by analyzing the flight performance of a drone. The device is implemented by software and / or hardware, and generally can be integrated into a computer device, such as a server or a terminal device. like figure 1 As shown, the method may include the following steps:

[0024] Step 101 , receiving a performance analysis request sent by a client terminal that matches the target number of movements, where the performance analysis request carries identification information of the target number of movements.

[0025] Optionally, the user registers and logs in to the client installed on the terminal device, and through the client, sends a performance analysis request to the server, requesting to obtain the performance analysis res...

Embodiment 2

[0095] figure 2 It is a flow chart of a method for analyzing flight performance of a drone provided by Embodiment 2 of the present invention. This embodiment may be combined with various optional solutions in the foregoing one or more embodiments. In this embodiment, at least one flight parameter includes: throttle output parameter.

[0096] And, according to the parameter value of at least one flight parameter in the flight data file and the preset performance analysis parameter conditions, generating the performance analysis results matching the target take-off and landing sorties may include: according to the hovering state discrimination condition, obtaining the hovering The parameter value of the throttle output parameter in the state; through the preset denoising method, the parameter value is denoised; it is judged that the target take-off and landing sorties are non-full-load flights or full-load flights; The value range of the final parameter value and the preset fi...

Embodiment 3

[0116] image 3 It is a flow chart of a method for analyzing flight performance of a drone provided by Embodiment 3 of the present invention. This embodiment may be combined with each optional solution in the above one or more embodiments, and in this embodiment at least one flight parameter includes: motor output parameters.

[0117] And, according to the parameter value of at least one flight parameter in the flight data file and the preset performance analysis parameter conditions, generating the performance analysis results matching the target takeoff and landing sorties may include: according to the hovering state discrimination condition, obtaining The parameter value of the motor output parameter in the hovering state; denoise the parameter value through the preset denoising method; obtain the maximum and minimum values ​​of the denoised parameter values, and calculate the difference between the maximum and minimum values The difference value; according to the differen...

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Abstract

The embodiment of the invention discloses an analysis method, device, equipment and storage medium for the flight performance of a drone. The method includes: receiving a performance analysis request sent by a client and matching a target landing sortie, the performance analysis request carrying identification information of the target landing sortie; obtaining a matching target landing sortie according to the identification information flight data file; according to the parameter value of at least one flight parameter in the flight data file and the preset performance analysis parameter conditions, generate a performance analysis result matching the target number of takeoffs and landings, and store the performance analysis result sent to the client. The embodiment of the present invention can accurately judge the flight performance of the drone, avoid human misjudgment, improve the efficiency of performance analysis, and can send various performance analysis results to the client, so that the client can present various performance analysis results on the client's The interface is provided for users to view intuitively.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of unmanned aerial vehicles, and in particular to an analysis method, device, equipment and storage medium for the flight performance of unmanned aerial vehicles. Background technique [0002] With the maturity of UAV technology, UAVs are gradually used in fields such as agriculture, forestry, aerial photography, surveying and mapping, and inspection. UAV flight performance is related to the safety and reliability of UAV flight. In order to reduce the probability of failure during the flight of UAVs and improve the efficiency of UAVs in performing tasks, it is particularly important to monitor the performance of UAVs. [0003] At present, manual judgment is usually used to observe and analyze the historical flight data of drones. Specifically, after operating the UAV to complete the flight mission, the user can view the flight data of the flight, analyze the flight data reflecting...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C5/08
CPCG07C5/0808G07C5/0816G07C5/0841
Inventor 吕萌
Owner TOPXGUN NAN JING ROBOTICS CO LTD
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