Electric power unmanned aerial vehicle inspection method and system based on electric power tower model matching
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A power tower and model matching technology, applied in control/regulation systems, non-electric variable control, instruments, etc., to avoid damage, improve work efficiency, and reduce data collection
Pending Publication Date: 2021-08-24
湖南博瑞通航航空技术有限公司
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[0005] The embodiment of the present invention provides an electric power UAV insp
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Embodiment 1
[0044] Refer to attached figure 1 As shown, the present invention provides a technical solution: an electric power UAV inspection method based on power pole model matching, including the following steps:
[0045] S1, obtaining the 3D model data of the power tower and the 3D model data of the UAV.
[0046] It should be noted that the establishment of 3D model data of power towers and UAVs is the 3D software that is currently available in the market, including any of Pro / Engineer, Solidworks, CATIA, UG-NX and Cimatron.
[0047] Specifically, the ratio of the three-dimensional model data of the power tower and the three-dimensional model data of the drone to the model data should be the same as that of the real object.
[0048] S2, combining the three-dimensional model data of the power tower and the defined geographic location information to draw the target route.
[0049] Further, combining the three-dimensional model data of the power tower and the defined geographic locatio...
Embodiment 2
[0067] Refer to attached figure 2 As shown, the power UAV inspection system based on power pole model matching includes:
[0068] An acquisition module, the acquisition module is used to obtain the three-dimensional model data of the power tower and the three-dimensional model data of the unmanned aerial vehicle;
[0069] Drawing module 120, described drawing module 120 is used for setting and defining geographic position information and drawing target route;
[0070] Simulation module 130, described simulation module 130 is used for utilizing the three-dimensional model data of unmanned aerial vehicle to obtain virtual movement posture data along the simulated flight on the target route;
[0071] A control module 140, the control module 140 is used to send control instructions to the UAV, so as to control the UAV to fly according to the target route according to the virtual motion posture data;
[0072] Acquisition module 150, described acquisition module 150 is used for r...
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Abstract
The invention provides an electric power unmanned aerial vehicle inspection method and system based on electric power tower model matching, and belongs to the technical field of electric power facility inspection. The electric power unmanned aerial vehicle inspection method based on electric power tower model matching comprises the steps of S1, obtaining the three-dimensional model data of an electric power tower and the three-dimensional model data of an unmanned aerial vehicle; S2, drawing a target route in combination with the three-dimensional model data of the power tower and the defined geographic position information; S3, simulating flight along the target route by using the three-dimensional model data of the unmanned aerial vehicle to obtain the virtual motion attitude data; S4, sending a control instruction to the unmanned aerial vehicle so as to control the unmanned aerial vehicle to fly according to the virtual motion attitude data and the target route for routing inspection. According to the method, the actual tower body characteristics and geographic position information of the electric power tower are acquired, and the data obtained during simulation are corrected, so that the working efficiency is greatly improved, system channel bloating is avoided, and a favorable basis is provided for the deep learning of a neural network.
Description
technical field [0001] The invention belongs to the technical field of inspection of electric power facilities, and in particular relates to a method and system for inspection of electric power drones based on model matching of electric power poles and towers. Background technique [0002] In recent years, my country's power system has developed by leaps and bounds. According to the forecast of the consulting agency GlobalData, by 2020, the total mileage of China's transmission lines will increase to more than 1.59 million kilometers. China has a vast territory and varied terrain, especially the ultra-high voltage transmission lines are mostly distributed in harsh environments such as mountains and hills, which poses great difficulties to the maintenance and operation of the power grid. [0003] The manual inspection work in these areas is not only a heavy workload, but also the life safety of the inspection personnel cannot be well guaranteed. In recent years, the rise of ...
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