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Electric unmanned aerial vehicle inspection route planning method and device

A UAV and planning technology, applied in vehicle position/route/altitude control, non-electric variable control, 3D position/channel control, etc. , time-consuming and low energy consumption, etc., to achieve the effect of improving efficiency, planning speed, and low energy consumption

Active Publication Date: 2020-04-21
STATE GRID ANHUI ELECTRIC POWER CO LTD HUAINAN POWER SUPPLY CO +3
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AI Technical Summary

Problems solved by technology

It is more convenient to plan the drone inspection route manually, but it is also relatively rough, and it is often impossible to obtain a inspection plan with the lowest time-consuming and energy-consuming
However, if an accurate calculation is performed to obtain a time-consuming and energy-intensive inspection plan, it will take a long time to calculate and plan

Method used

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  • Electric unmanned aerial vehicle inspection route planning method and device
  • Electric unmanned aerial vehicle inspection route planning method and device
  • Electric unmanned aerial vehicle inspection route planning method and device

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Embodiment Construction

[0021] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0022] In the present invention, three-dimensional spatial modeling is performed on power facilities such as towers, lines, and sites to be inspected and their surrounding environments; parameters such as position coordinates and shooting angles of each task point included in the inspection task are sorted out to obtain a set of subtasks ; Calculate the optimal route according to the environment modeling results and task modeling results. This method has the advantages of strong security, fast planning speed, and high inspection efficiency.

[0023] combined reference Figure 1 to Figure 4 , the present invention proposes a method for planning an electric UAV inspection route, including three steps: environment modeling, task modeling, and route planning.

[0024] The environment modeling step includes two links (or called sub-steps) of space modeling an...

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Abstract

The invention discloses an electric unmanned aerial vehicle inspection route planning method and device. The method comprises three steps of environment modeling, task modeling and route planning. According to the electric unmanned aerial vehicle inspection route planning method provided by the invention, carrying out spatial three-dimensional modeling on electric power facilities such as towers,lines and sites to be inspected and surrounding environments of the electric power facilities; sorting parameters such as position coordinates and shooting angles of all task points contained in an inspection task to obtain a sub-task set; and calculating an optimal route according to an environment modeling result and a task modeling result. The method has the advantages of high safety, high planning speed, high inspection efficiency and the like.

Description

technical field [0001] The invention relates to a method for planning an inspection route of an electric unmanned aerial vehicle and a device for planning an inspection route of an electric unmanned aerial vehicle. Background technique [0002] With the development of power grid technology, the use of UAVs for transmission line inspections has become the norm. Existing power inspection UAVs are usually operated by inspection personnel, or the flight path is set in advance, and then the intelligent flight control system Operate a drone to fly. [0003] In terms of UAV inspection route planning, professional technicians generally make manual decisions based on their own experience and habits. It is more convenient to plan the drone inspection route manually, but it is also relatively rough, and it is often impossible to obtain an inspection plan with the lowest time-consuming and energy-consuming. However, if accurate calculations are performed to obtain a time-consuming and...

Claims

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Application Information

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IPC IPC(8): G01C21/20G05D1/10
CPCG01C21/20G05D1/101Y02T10/40
Inventor 唐旭明陈江琦王奎郭可贵万能刘思言王博陈永保李路遥孟蒋辉汪晓宁彦赵婷吴鹏
Owner STATE GRID ANHUI ELECTRIC POWER CO LTD HUAINAN POWER SUPPLY CO
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