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Charging method based on aerial drone charging station device

A charging method and technology of drones, which are applied in the field of drones, can solve problems such as power exhaustion of drones, waste of resources, and unfavorable operations.

Active Publication Date: 2020-10-30
国网浙江海宁市供电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, the line patrol UAV needs manual remote control, and its flight distance and operation time are limited by the power. When the power is less than half, the operation has to be interrupted and returned to the room for wired charging, which not only makes the operation It is greatly restricted and is not conducive to the normal operation. If the drone continues to work when the power is less than half, it is easy to cause the drone to run out of power on the way back, and it will crash on the way back, resulting in the loss of resources. Waste, bring some troubles to the use of drones

Method used

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  • Charging method based on aerial drone charging station device
  • Charging method based on aerial drone charging station device
  • Charging method based on aerial drone charging station device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0056] Embodiment 2 includes all the structures and steps of Embodiment 1. In Embodiment 2, the second controller combines the GPS locator to measure the remaining flight route of the drone, and obtains the remaining flight distance. The remaining flight distance is less than the set threshold , select the normal charging mode, and the second controller turns on the switch K to charge the UAV normally.

Embodiment 3

[0057] Embodiment 3 includes all the structures and steps of Embodiment 1, and Embodiment 3 also includes the fault detection process of the pressure sensor:

[0058] The initial value of j is set to 1 in the first controller, the initial value of i is 1, and a fault threshold E is set;

[0059] The first controller calculates the local maximum value of the current signal u(t) of the pressure sensor and obtains the upper envelope u through cubic spline interpolation up (t);

[0060] Calculate the local minimum of the signal u(t) and obtain the lower envelope u by cubic spline interpolation low (t);

[0061] Define the mean envelope m 1 (t)=[u up (t)+u low (t)] / 2;

[0062] Using the formula h j (t)=u(t)-m j (t) Calculate the difference h j (t);

[0063] if h j (t) does not meet the IMF screening stop condition, make u(t)=h j (t), the value of j is increased by 1, and the return pair h j (t) continue to decompose; when h j (t) Satisfies the IMF screening stop condi...

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Abstract

The invention discloses an aerial unmanned plane charging station device and a charging method thereof. The device comprises a first controller, a power cabinet with a voltage transformer, a stoppingbase, a wireless charging module, a first signal transceiver, a position module, a security module, and a pressure sensor arranged on the stopping base. Each unmanned plane comprises a second controller, an electric quantity detection chip, a second signal transceiver, a microprocessor, and a position module. The microprocessor of the unmanned plane is used to find a charging station which can charge in fastest speed, the first controller controls the wireless charging module to charge the unmanned plane in the air in time, so that high-efficiency operation of the unmanned plane is ensured, and working efficiency is improved. A half-round safety shield is arranged out of the charging station device, effectively protecting the unmanned plane and the charging station device from being influenced by natural environment, and prolonging service life of the unmanned plane and the charging station device.

Description

technical field [0001] The invention relates to the technical field of drones, in particular to a charging method based on an aerial drone charging station device capable of timely wireless intelligent charging of drones, improving the working efficiency of drones, and having the function of sheltering from wind and rain. Background technique [0002] Traditional power inspections rely on manual inspections. Line inspectors must check for hidden dangers or faults that affect the normal operation of the line one by one, and provide guarantees for the safety of power grid power supply. However, my country has a vast land and abundant resources. In addition to power transmission stations in cities, most of the wires are laid between deep mountains, old forests and lofty mountains. The difficulty of manual inspection is obvious. The wide application of drones has brought new solutions to power inspections. In the existing technology, the line patrol UAV needs manual remote cont...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L53/12B60L58/12
CPCB60L2200/10B60L2240/72B60L53/12B60L53/60Y02T10/70Y02T10/7072Y02T90/12Y02T90/14
Inventor 宋惠忠赵玉勇沈浚俞晓良施海峰方敏刘继文孙东方俞威方鑫勇
Owner 国网浙江海宁市供电有限公司
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