An autonomous charging device for a rotary-wing unmanned aerial vehicle and its optimal parameter determination method
An unmanned and autonomous charging technology for rotors, applied in charging stations, ground devices, electric vehicle charging technology, etc., can solve problems such as increasing battery life, and achieve solutions that are difficult to achieve, high charging success rate, and unfavorable for unmanned rotors The effect of machine mass equipment
Active Publication Date: 2019-09-13
HARBIN INST OF TECH
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Problems solved by technology
[0008] In order to solve the problems of the above-mentioned existing rotor UAV battery life promotion mode and charging method, the present invention proposes a rotor UAV autonomous charging device and its optimal parameter determination method
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Embodiment
[0060] Embodiment: combine below Figure 1 to Figure 6 This embodiment will be described in detail.
[0061] The autonomous charging device for the rotor drone described in this embodiment includes ground equipment and airborne equipment;
[0062] Ground equipment including landing platform and charging flat unit;
[0063] The charging flat panel unit includes a plurality of plate electrodes, the plate electrodes are regular hexagons, and the plurality of plate electrodes are tiled on the table of the landing platform in the form of a honeycomb grid. The minimum distance between two adjacent plate electrodes equal;
[0064] The number of plate electrodes is greater than or equal to 3;
[0065] Each plate electrode is connected to positive electricity, negative electricity or power ground, and the polarities of two adjacent plate electrodes are different;
[0066] The airborne equipment includes a first conductive probe, a second conductive probe, a voltage polarity convers...
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The invention discloses an autonomous charging device for a rotor wing unmanned aerial vehicle and a determination method for optimal parameters thereof, and belongs to the technical field of rotor wing unmanned aerial vehicle charging. The problems that the mode for prolonging endurance time of an existing rotor wing unmanned aerial vehicle is difficult to implement, batteries are inconvenient to disassemble and assemble with long consumed time due to a disassembly charging mode, and large-scale equipping is not easy due to a non-disassembly charging mode are solved. The device is characterized in that multiple platy electrodes in a regular hexagon shape are arranged on a landing platform at equal intervals in a honeycomb grid shape, and the polarities of every two adjacent platy electrodes are different. Batteries make contact with the platy electrodes of the rotor wing unmanned aerial vehicle through two or three conducting probes arranged on a landing frame. The method includes the steps that according to the dimension of the selected conducting probes, the minimum distance between every two adjacent platy electrodes is determined, and under the condition that the range of the side length of the platy electrodes and the range of distance between electrode contact ends of the two conducting probes are determined, by the adoption of a Monte Carlo algorithm, a combination of the side length of the platy electrode with the highest success rate of charging and the distance between the electrode contact ends is obtained.
Description
technical field [0001] The invention relates to a charging device for a rotor drone and a method for determining parameters thereof, belonging to the technical field of charging the rotor drone. Background technique [0002] In recent years, with the continuous development and progress of UAV technology, the application fields of micro-rotor UAVs have become more and more extensive, such as police patrol UAVs, post-disaster rescue UAVs, geographic mapping UAVs, electric power Inspection drones, forest fire drones, pesticide spraying drones and aerial photography drones, etc. [0003] With the popularity of micro-rotor UAVs, users have put forward higher requirements for the endurance time of micro-rotor UAVs. The battery life of the existing rotor drones is usually between 20 minutes and 40 minutes, and the battery life is very limited, so it cannot perform long-time flight missions. There are two main ways to improve the life time of rotor UAVs: [0004] 1. Improve the b...
Claims
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IPC IPC(8): B60L53/14B60L53/66B64F1/00
CPCB60L53/14B60L53/60B60L2200/10B64F1/00Y02T10/70Y02T10/7072Y02T90/12Y02T90/14Y02T90/16
Inventor 伊国兴张舸魏振楠朱锐胡磊
Owner HARBIN INST OF TECH