CN113682162A - Multi-unmanned aerial vehicle aerial mobile charging platform with dynamically adjusted charging position - Google Patents
Multi-unmanned aerial vehicle aerial mobile charging platform with dynamically adjusted charging position Download PDFInfo
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- CN113682162A CN113682162A CN202110897260.3A CN202110897260A CN113682162A CN 113682162 A CN113682162 A CN 113682162A CN 202110897260 A CN202110897260 A CN 202110897260A CN 113682162 A CN113682162 A CN 113682162A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
- B60L53/38—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/62—Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a multi-unmanned aerial vehicle aerial mobile charging platform with dynamically adjusted charging positions, relates to the technical field of wireless power transmission and unmanned aerial vehicles, and comprises an unmanned aerial vehicle to be charged, a front-end charging platform and a control background. The lower part of the unmanned aerial vehicle to be charged is provided with an infrared sensor and a receiving coil, and the front-end charging platform comprises a communication control module and a charging position and is mounted on the large unmanned aerial vehicle; the control background comprises operation management software and a database. The front-end charging platform is hovered or flies at a low speed when providing charging, instructions and information are transmitted between the communication module and the control background, the background control host plans the charging position of the unmanned aerial vehicle, and the unmanned aerial vehicle to be charged is landed and charged after being aligned with a wireless transmitter of the charging position on the front-end charging platform through infrared rays. The unmanned aerial vehicle charging system can be used for wirelessly charging a plurality of unmanned aerial vehicles with different sizes in the air, dynamically adjusts the size of the charging potential according to the size of the unmanned aerial vehicle, and mainly solves the problem of endurance of the unmanned aerial vehicle during a long-distance task.
Description
Technical Field
The invention relates to the technical field of wireless power transmission and unmanned aerial vehicles, in particular to a multi-unmanned aerial vehicle aerial mobile charging platform with dynamically adjusted charging positions.
Background
Along with the development of science and technology, the use of unmanned aerial vehicle is also more and more extensive, and unmanned aerial vehicle for it possesses advantages such as with low costs, easy operation, risk low for it puts into application in a plurality of trades such as electric power, photovoltaic, traffic, and has obtained showing the effect. And when unmanned aerial vehicle carries out long distance task, its continuation of journey problem is difficult to obtain effectively solving. At present, to unmanned aerial vehicle, the mainstream charge mode is wire transmission, need treat the unmanned aerial vehicle who charges and carry out the battery replacement, charges the battery again, and especially very inconvenient to the unmanned aerial vehicle of remote task. The wireless power transmission passes through between transmitting coil and the receiving coil transmission electric energy, accomplishes the transmission of energy through the coil resonance coupling of transmitting terminal and receiving terminal, and this technique can be applied to unmanned aerial vehicle, provides convenience for unmanned aerial vehicle continuation of the journey.
At present, the research on aerial wireless charging of the unmanned aerial vehicle is less, and no aerial platform for moving and charging multiple unmanned aerial vehicles is available.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a multi-unmanned aerial vehicle aerial mobile charging platform with dynamically adjusted charging positions and solve the problem of endurance when an unmanned aerial vehicle executes a long-distance task.
The invention adopts the following technical scheme for solving the technical problems:
1) a multi-unmanned aerial vehicle aerial mobile charging platform with dynamically adjusted charging positions comprises an unmanned aerial vehicle to be charged, a front-end charging platform and a control background; the unmanned aerial vehicle to be charged comprises an unmanned aerial vehicle body, an infrared inductor and an energy receiving coil; the front-end charging platform comprises a communication control module and charging positions, and each charging position is provided with an alignment correction module, a charging module and a detection module; the control background comprises operation management software.
2) The lower end of the unmanned aerial vehicle to be charged is provided with an infrared inductor and an energy receiving coil, the infrared inductor is used for receiving an infrared signal sent by a charging level of the platform to perform charging alignment, and the energy receiving coil is used for receiving wireless energy when the unmanned aerial vehicle performs wireless charging.
3) The front-end charging platform is provided with a plurality of charging positions to form a wireless charging array, and the charging positions are separated by a movable aluminum plate; the communication control module comprises a communicator, an energy controller and an aluminum plate controller and is used for transmitting charging state information to the control background and receiving a charging control instruction sent by the background, controlling the charging module to transmit energy, and after the unmanned aerial vehicle is aligned and landed, controlling the aluminum plate used for separating and shielding the periphery of the charging position to slowly move towards the center of the charging position to help the unmanned aerial vehicle to carry out position calibration, so that the receiving end of the unmanned aerial vehicle is aligned with the platform transmitting end to keep higher transmission power and transmission efficiency; the charging module comprises a power supply, an energy sending coil, a ferrite and a compensation loop and is used for transferring energy to the unmanned aerial vehicle to be charged; the alignment correction module comprises infrared transmitters which are respectively used for transmitting infrared signals and assisting the unmanned aerial vehicle to carry out charging alignment.
4) The front-end charging platform can be hung above the large unmanned aerial vehicle and can carry the unmanned aerial vehicle to be charged to fly remotely, and when the front-end control platform is carrying out power supply operation, the front-end charging platform can still fly at a low speed.
5) The charging modules of each charging position are mutually independent.
6) The detection module comprises charging position weight detection, charging parameter detection and external environment detection, wherein the charging position weight detection is used for detecting the weight of a charging position to determine whether the unmanned aerial vehicle successfully lands on the charging position; the charging parameter detection comprises the detection of the voltage, the current and the phase of a coil of a transmitting terminal and a receiving terminal on a charging potential; the external environment detection is the detection of the electromagnetic environment around the charging platform.
7) The installation position of the infrared emitter of the alignment correction module comprises the center of each charging position, the center of any two combined charging positions and the center of any four combined charging positions.
8) The electric potential of charging, every position of charging is furnished with four portable aluminum plates, and four portable aluminum plates size are the same, and perpendicular putting on the platform constitutes single square electric potential of charging jointly.
9) The charging potential is divided into a charging state and a non-charging state.
10) The movable aluminum plate has the effects of electromagnetic shielding, separation charging potential, position correction of the unmanned aerial vehicle to be charged and small-amplitude shaking of the platform for reasons such as weather and the like, so that the movable range of the unmanned aerial vehicle to be charged is limited.
11) The movable aluminum plate can be translated and lifted within a certain range through the guide rail, when no unmanned aerial vehicle to be charged is arranged on the corresponding charging position, the charging position is in a non-charging state, and the movable aluminum plate is arranged at a first position; when the unmanned aerial vehicle to be charged on the corresponding charging position is in a charging state when being charged, the movable aluminum plate can translate from the first position to the center direction of the charging position to the second position.
12) When the size of the unmanned aerial vehicle to be charged can be accommodated by a single charging position, the system can allocate the single charging position to the unmanned aerial vehicle to be charged; when the size of the unmanned aerial vehicle to be charged cannot be accommodated by a single charging position but can be accommodated by two charging positions, the system allocates two charging positions for the unmanned aerial vehicle to be charged, the two charging positions are combined, and after combination, the movable aluminum plate between the two charging positions can be lowered to a third position from the first position; when the size of the unmanned aerial vehicle to be charged can not be accommodated by two charging positions but can be accommodated by four charging positions, the system allocates four charging positions for the unmanned aerial vehicle to be charged, the four charging positions are combined, and after combination, the movable aluminum plate between the four charging positions can be lowered to the third position from the first position.
13) The movable aluminum plate is characterized in that the first position of the movable aluminum plate is the outermost position of the charging position above the platform, the second position of the movable aluminum plate is the inner side position of the charging position above the platform, the third position of the movable aluminum plate is the outermost position of the charging position below the platform, a horizontal translation channel is arranged between the first position and the second position of the movable aluminum plate, and a vertical lifting channel is arranged between the first position and the third position of the movable aluminum plate.
14) And the control background is used for realizing man-machine interaction, including functions of information display, instruction sending, data management and the like by operating management software.
15) The operation management software and the information display part comprise information displays of types, models, working states, residual electric quantity, charging states, flying heights, flying distances, aerial photography pictures and the like of the unmanned aerial vehicle and the charging platform.
16) The operation management software and the information display part also comprise the use conditions of the charging potential, including three states of charging, available state and fault state.
17) The command sending of the operation management software comprises a charging command sent by the unmanned aerial vehicle to be charged and a power supply command and a return command sent by the charging platform.
18) And the charging instruction is sent, and then the unmanned plane to be charged can fly to the charging platform for charging.
19) And after the power supply instruction is sent, the charging platform can fly to a specified position to wait for the charging of the unmanned aerial vehicle to be charged.
20) And in the data management, the software manages all the information and charging records of the unmanned aerial vehicle and the charging platform by a special database.
Drawings
Fig. 1 is a software and hardware architecture diagram of a multi-unmanned aerial vehicle aerial mobile charging platform with dynamic adjustment of charging positions.
Fig. 2 is a main interface diagram of the operation management software of the multi-unmanned aerial vehicle aerial mobile charging platform with dynamic adjustment of the charging position;
fig. 3 is a power supply flow chart of a multi-unmanned aerial vehicle aerial mobile charging platform with dynamically adjusted charging positions.
Fig. 4 is a schematic diagram of a single charging bit structure of the front-end charging platform.
Fig. 5 is a schematic structural diagram of the front-end charging platform after two charging levels are combined.
Fig. 6 is a schematic structural diagram of the front-end charging platform after combining four charging potentials.
Fig. 7 is a schematic diagram of a process of correcting the position of the drone by using a single charging position of the front-end charging platform.
Detailed Description
The invention will be further explained with reference to the drawings and the specific examples.
As shown in fig. 1, a charge position dynamic adjustment's aerial mobile charging platform of many unmanned aerial vehicles mainly includes three parts: the unmanned aerial vehicle, the front end charging platform and the control backstage of waiting to charge. The unmanned aerial vehicle to be charged comprises an unmanned aerial vehicle body, an infrared inductor and an energy receiving coil, and is mainly used for coil alignment and energy receiving; the front-end charging platform comprises a charging array formed by a communication control module and a plurality of charging positions, is used for supplying power to the unmanned aerial vehicle to be charged and transmits information with the control background; the control background comprises data processing software for information display, instruction sending and data management.
Wait to charge unmanned aerial vehicle: an infrared inductor and an energy receiving coil are arranged below the unmanned aerial vehicle. The infrared sensor is used for receiving an infrared signal of an infrared emitter in the alignment correction module of the corresponding charging position, and can find the corresponding charging position above the charging platform and accurately land in an infrared receiving range; the energy receiving coil is used for receiving energy transmitted by the energy transmitting coil in the charging position charging module in a wireless mode.
Front end charging platform: the communication control module is used for receiving charging related instructions sent by the control background, such as starting and ending charging instructions, and simultaneously returning charging related information including the use condition of a charging level, the state of the charging level, charging parameters and the like, and controlling the on-off of the charging module and the opening of the alignment correction module according to the instructions; the potential of charging is used for helping the unmanned aerial vehicle that waits to charge to carry out the position alignment correction including alignment correction module, the module of charging and detection module respectively, for its transmission that provides the electric energy and to the detection of charging parameter, peripheral electromagnetic environment and weight.
Controlling a background: the main operation management software interface shown in fig. 2 is used for realizing human-computer interaction between a user and the wireless charging system, and the information display part is used for displaying basic information of the unmanned aerial vehicle and the front-end charging platform and the use condition of a charging potential; the command sending part is used for sending corresponding commands to control operations such as charging, power supplying, power supply stopping and the like of the unmanned aerial vehicle and the front-end charging platform; the data management part is used for managing a front-end charging platform, an unmanned aerial vehicle and corresponding charging record information.
As shown in fig. 3, the charging process of the unmanned aerial vehicle to be charged on the front-end charging platform is as follows: the method comprises the steps of firstly controlling a large unmanned aerial vehicle to carry a front-end charging platform to fly to a designated position, hovering in the air, waiting for a charging request signal of the unmanned aerial vehicle to be charged at a background, and sending the signal to a control background when the electric quantity of the unmanned aerial vehicle is low. If the control background receives a charging request signal of the unmanned aerial vehicle to be charged, the size of the unmanned aerial vehicle can be read from a managed database, the specification of a charging position is determined according to the size, and the charging position of the front-end charging platform has the following three specifications: single charging site, two charging site combinations, and four charging site combinations. The structure of all charge sites on the platform is shown in figure 4. If the size of the unmanned aerial vehicle to be charged can be accommodated and charged by a single charging position, distributing the single charging position for the unmanned aerial vehicle to be charged; if the single charging position cannot be accommodated, combining two charging positions or four charging positions according to the size, wherein the combined charging position is the charging position of the unmanned aerial vehicle, and the charging modules on all the single charging positions forming the charging position jointly transmit electric energy to the unmanned aerial vehicle; if the charging positions after the four charging positions are combined still cannot accommodate the unmanned aerial vehicle, the platform cannot supply power to the unmanned aerial vehicle. After the size of the unmanned aerial vehicle is read and the specification of the unmanned aerial vehicle is determined, detecting the use condition of the current charging position, and if no proper charging position exists, the platform cannot supply power to the unmanned aerial vehicle; if the proper charging positions exist, the aluminum plates are distributed, and when more than two charging positions are needed to be combined, the aluminum plates between the charging positions are lowered to a third position, and the combination is completed. Fig. 5 shows the charging station state after the combination of two charging stations, and fig. 6 shows the charging station state after the combination of four charging stations (all movable aluminum plates except the lowered aluminum plate are in the first position). After the distribution of the charging positions is completed, the unmanned aerial vehicle to be charged is controlled to fly above the platform charging positions, and the infrared emitters on the corresponding charging positions are controlled to emit infrared signals. If treat that the unmanned aerial vehicle that charges can't receive the signal, then indicate not aim at to the top of filling the electric potential, need adjust unmanned aerial vehicle's position, wait to charge after unmanned aerial vehicle receives infrared signal, then control it and descend to corresponding filling the electric potential, the unmanned aerial vehicle descends to correspond when accomplishing and fills weighing sensor on the electric potential and can send out the signal. After the completion of landing is determined, the movable aluminum plate is controlled to move to the second position in the direction of the center of the charging position, so that the unmanned aerial vehicle to be charged displaces along the moving direction of the aluminum plate to align the corresponding coils, and fig. 7 illustrates the states of the movable aluminum plate before and after the alignment of the coils by taking a single charging position as an example, and the movable aluminum plate moves from the first position to the second position. After the coil alignment is completed, the communication control module of the platform controls the charging module to conduct a charging loop, the unmanned aerial vehicle is continuously charged, and the charging position using state of the front-end control platform and the charging information of the unmanned aerial vehicle are updated. When the user needs the unmanned aerial vehicle that is charging to interrupt charging, or when the unmanned aerial vehicle charging is completed, charging is finished, and corresponding charging position use state and unmanned aerial vehicle's charging information are updated, and after the unmanned aerial vehicle leaves the charging position, all movable aluminum plates on the charging position all return to the first position.
Claims (7)
1. A multi-unmanned aerial vehicle aerial mobile charging platform with dynamically adjusted charging position is characterized in that,
the system comprises an unmanned aerial vehicle to be charged, a front-end charging platform and a control background; the unmanned aerial vehicle to be charged comprises an unmanned aerial vehicle body, an infrared inductor and an energy receiving coil; the front-end charging platform comprises a communication control module and charging positions, and each charging position is provided with an alignment correction module, a charging module and a detection module; the control background comprises operation management software.
2. The unmanned aerial vehicle to be charged according to claim 1, wherein the infrared sensor and the energy receiving coil are arranged at the lower end of the unmanned aerial vehicle to be charged.
3. The front-end charging platform according to claim 1, wherein a plurality of charging sites are arranged to form a wireless charging array, and the charging sites are separated by movable aluminum plates; the communication control module comprises a communicator, an energy controller and an aluminum plate controller; the charging module comprises a power supply, an energy transmitting coil, a ferrite and a compensation loop; the alignment correction module comprises an infrared emitter; the detection module comprises a charging position weight detector, a charging parameter detector and an external environment detector.
4. The front-end charging platform according to claim 1, capable of being carried above a large unmanned aerial vehicle and carrying the unmanned aerial vehicle to be charged for long-distance flight.
5. The movable aluminum plate of claim 3, wherein translation and elevation can be performed within a specific range by a guide rail; when no unmanned aerial vehicle to be charged is on the charging position, the charging position is in a non-charging state, and the movable aluminum plate is in a first position; when the unmanned aerial vehicle that charges that awaits charging on the charging position is in charged state when charging, portable aluminum plate is by first position to the translation of charging position central direction to the second position.
6. A charging station as claimed in claim 3, wherein when the size of the drone to be charged can be accommodated by a single charging station, the system will assign it a single charging station; the size of the unmanned aerial vehicle to be charged cannot be accommodated by a single charging position, and when the unmanned aerial vehicle to be charged can be accommodated by two charging positions, the system can distribute the two charging positions for the unmanned aerial vehicle to be charged, combine the two charging positions, and descend the movable aluminum plate between the two charging positions to the third position from the first position after combination; when the size of the unmanned aerial vehicle to be charged cannot be accommodated by two charging positions and can be accommodated by four charging positions, the system allocates four charging positions for the unmanned aerial vehicle to be charged, the four charging positions are combined, and after combination, the movable aluminum plate between the four charging positions can be lowered to the third position from the first position.
7. The movable aluminum plate of claim 3, wherein the first position is an outermost position of a charging station above a platform; the second position is an inner side position of a charging position above the platform; the third position is the outermost position of the charging position below the platform; a horizontal translation channel is arranged between the first position and the second position; a vertical lift channel is between the first position and the third position.
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