CN108045585A - The unmanned plane that can remotely charge supplies electric installation, UAV system and control method - Google Patents
The unmanned plane that can remotely charge supplies electric installation, UAV system and control method Download PDFInfo
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- CN108045585A CN108045585A CN201711165642.7A CN201711165642A CN108045585A CN 108045585 A CN108045585 A CN 108045585A CN 201711165642 A CN201711165642 A CN 201711165642A CN 108045585 A CN108045585 A CN 108045585A
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- 238000007493 shaping process Methods 0.000 claims description 13
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- 229910052744 lithium Inorganic materials 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 5
- 230000007812 deficiency Effects 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 description 10
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- 238000006243 chemical reaction Methods 0.000 description 6
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- 238000010248 power generation Methods 0.000 description 5
- 238000003475 lamination Methods 0.000 description 4
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- 241000931526 Acer campestre Species 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
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- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- KTSFMFGEAAANTF-UHFFFAOYSA-N [Cu].[Se].[Se].[In] Chemical compound [Cu].[Se].[Se].[In] KTSFMFGEAAANTF-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/24—Aircraft characterised by the type or position of power plants using steam or spring force
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/30—Circuit arrangements or systems for wireless supply or distribution of electric power using light, e.g. lasers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- 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
- B60L2200/00—Type of vehicles
- B60L2200/10—Air crafts
-
- 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
-
- 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
-
- 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
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
-
- 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
-
- 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
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention discloses a kind of unmanned plane that can remotely charge for electric installation, UAV system and control method, it is integrally disposed on the upper surface fuselage of the unmanned plane to have the first photovoltaic module, it is integrally disposed on the fuselage of lower surface to have the second photovoltaic module, the energy-storage module for being internally provided with to power to the load of unmanned plane, first photovoltaic module, second photovoltaic module is connected respectively with energy-storage module, first photovoltaic module, second photovoltaic module receives sunlight respectively, it is stored after being converted to electric energy into energy-storage module, when need to remotely charge, the laser of remote transmission is received by the second photovoltaic module, it is stored after being converted to electric energy into energy-storage module.The present invention has simple in structure, at low cost, light-weight, fully can realize that unmanned plane solar recharging and remote laser charge with reference to the architectural characteristic of unmanned plane, and charges and realize that simple, power supply efficiency is high, the advantages that can realizing high-energy high-power charging.
Description
Technical field
The present invention relates to unmanned air vehicle technique field more particularly to a kind of unmanned plane that can remotely charge for electric installation, nobody
Machine system and control method.
Background technology
The cruising ability of unmanned plane can directly affect the ability that unmanned plane performs task, and unmanned plane is typically by taking at present
The mode for carrying battery provides electric energy, and the battery life of low capacity is short, causes the landing that need to frequently take off, such as small electrical power
Unmanned plane is usually to carry light-weight lithium battery since the span is small, and the capacity of lithium battery is small, and cruising time is short, nobody
The machine landing that need to frequently take off obtains lasting energy, can not continuation perform task, and battery volume, the weight of large capacity
Greatly, it is not readily portable, the load-carrying of unmanned plane can be significantly greatly increased, and capacity is still limited, can not meet long lasting for performance source
Supply.
Can realizing long-range charging modes at present, there are mainly two types of modes：One kind is microwave charging modes, such charging side
Formula is suitable for small-power charging equipment closely, such as mobile phone, can not be adapted to unmanned plane and realize that remote high-energy is close
Spend energy transmission；Another kind is wireless charging mode, by setting wireless launcher, unmanned plane reception device, energy management
Various parts etc. realize wireless charging,, will by the radio transmitting base station on ground when carrying out unmanned plane charging using which
Electric energy is by wireless transmission, and the reception device then installed by unmanned plane is transmitted, the energy carried finally by unmanned plane
Source system saves the electric energy of wireless transmission in the battery of unmanned plane, realizes complex and high cost, the energy that can be transmitted
It is usually smaller, it is impossible to meet the high-power charge requirement of unmanned plane.
To solve unmanned plane continuous energy supply problem, a kind of solution method is that photovoltaic system is carried in unmanned plane, is made
Obtaining can be charged using solar energy, realize that the energy automatically supplies, but since sunlight has intermittence, when night is without the sun
Photovoltaic system does not work when light irradiates, and limits the flight time of unmanned plane, still can not meet long lasting for property flight need
It asks.There is practitioner to propose remotely to be charged when the unmanned plane of solar power hovers using wireless laser, i.e., by will too
Positive energy battery is hung on outside unmanned plane, when unmanned plane hovers over fixed position, laser is radiated on unmanned plane, solar energy
Battery receptacle is to being converted to electric energy after laser, but such mode only can be suitably used for remotely charging to hovering unmanned plane, nothing
Method realizes the charging of unmanned plane in flight course, and when solar cell is hung on outside unmanned plane, is on the one hand not easy to solid
Dingan County fills, and volume is important big, can increase the load-carrying of unmanned plane；On the other hand, the long-range tool for being pin-pointed to battery is realized
Body position is extremely difficult, and the receiving plane of battery is small, and capacity usage ratio is relatively low, solar-electricity when remotely being charged by such mode
The actual power generation in pond is smaller, it is difficult to meet the high-power power demands of unmanned plane.
The content of the invention
The technical problem to be solved in the present invention is that：For technical problem existing in the prior art, the present invention provides one
Kind is simple in structure, at low cost, light-weight, fully can realize solar recharging and unmanned plane with reference to the architectural characteristic of unmanned plane
Remote laser charges, and charge and realize that simple, power supply efficiency is high, can realize can remotely charging for the high-power charging of high-energy
Unmanned plane supplies electric installation, UAV system and control method.
In order to solve the above technical problems, technical solution proposed by the present invention is：
A kind of unmanned plane that can remotely charge supplies electric installation, it is characterised in that：Including energy-storage module and respectively with the energy storage
The first photovoltaic module, the second photovoltaic module of module connection, first photovoltaic module are integrally disposed in the upper surface of unmanned plane
On fuselage, second photovoltaic module is integrally disposed on the lower surface fuselage of unmanned plane, first photovoltaic module, described
Two photovoltaic modulies receive sunlight respectively, store into the energy-storage module after being converted to electric energy, when need to remotely charge, pass through
Second photovoltaic module receives the laser of remote transmission, is stored after being converted to electric energy into the energy-storage module, by the storage
Energy module is load supplying.
As being further improved for apparatus of the present invention：First photovoltaic module, the second photovoltaic module are specifically respectively adopted
First flexible battery group, the second flexible battery group, the first flexible battery group are laminated on the upper surface fuselage of unmanned plane, shape
Into with integrated first photovoltaic module of fuselage, the second flexible battery group is laminated to the lower surface fuselage of unmanned plane
On, it is formed and integrated second photovoltaic module of fuselage.
As being further improved for apparatus of the present invention：Further include to carry out the MPPT moulds of MPPT maximum power point tracking control
Block, the input terminal of the MPPT modules connect first photovoltaic module, the second photovoltaic module respectively, and output terminal connects the storage
It can module.
As being further improved for apparatus of the present invention：The input terminal of the energy-storage module is additionally provided with BMS modules, passes through institute
Stating BMS modules controls the energy-storage module to carry out charge and discharge.
As being further improved for apparatus of the present invention：The energy-storage module includes energy-storage battery；The energy-storage battery is specific
To have the function of the lithium battery of fast charging and discharging.
The present invention further provides a kind of UAV system, including unmanned plane, are configured on the unmanned plane such as above-mentioned nothing
It is man-machine to supply electric installation.
As being further improved for present system, remote laser control terminal is further included, the remote laser control terminal is set
Laser emission element and pointing control unit are equipped with, the laser of power, the pointing needed for the laser emission element generation
Control unit track UAV targets position, after tracing by the laser projection that the laser emission element generates to target without
Described in man-machine on second photovoltaic module.
As being further improved for present system, the output terminal of the laser emission element is additionally provided with laser shaping list
Member, the laser for being generated to the laser emission element carry out expanding shaping, output and the shape of second photovoltaic module
The matched laser of size.
As being further improved for present system, the pointing control unit includes sequentially connected image-forming module, figure
As processing module, cradle head control module and laser beam regulation and control module, the image-forming module gather UAV targets' in real time
Pitching face image after described image processing module carries out image procossing, traces into the second photovoltaic described in UAV targets
The position of component, the cradle head control module is according to the direction of the position control adjustment holder traced into, the laser beam tune
Module control is controlled by the laser projection that the laser emission element generates to the second photovoltaic module described in UAV targets.
The present invention further provides a kind of control method that electric installation is supplied for above-mentioned unmanned plane, this method includes：
When there is sunlight, sunlight is received by first photovoltaic module, second photovoltaic module respectively, is converted to electricity
Can after store into the energy-storage module；
When the energy of no sunlight or energy-storage module deficiency needs long-range charge, bowing for UAV targets is gathered in real time
It faces upward image, the position of the second photovoltaic module described in UAV targets is traced into after image procossing, according to the position of tracking
Remote control is put by laser projection to the second photovoltaic module described in UAV targets, second photovoltaic module receives remotely
After the laser of transmitting, stored after being converted to electric energy into the energy-storage module.
Compared with prior art, the advantage of the invention is that：
1）The present invention on the upper surface fuselage of unmanned plane by integrating the first photovoltaic module, the second light being integrated on the fuselage of lower surface
Component is lied prostrate, unmanned plane is formed for electric installation by the first photovoltaic module, the second photovoltaic module and energy-storage module, can fully be combined
The architectural characteristic of unmanned plane realizes that solar recharging and unmanned plane remote laser charge, since photovoltaic module and unmanned plane are collection
Integralization mode can effectively reduce volume and the load-carrying of unmanned plane to avoid the complicated installation fixation procedure of photovoltaic module, and
Long range positioning, capacity usage ratio height are easy to implement, the powerful power generation of high-energy can be realized, so as to meet unmanned plane high-energy
Powerful energy supply demand extends the cruising time of unmanned plane or even can realize that unmanned plane infinitely flies as far as possible.
2）The present invention by by the first flexible battery group, the second flexible battery group by filming component lamination in unmanned plane
Fuselage outer surface, realize fuselage skin integrative packaging mode, compared to traditional mode for hanging photovoltaic system, unmanned plane
Load-carrying is small, light weight, and with good pneumatic property.
3）The present invention is further by configuring the lithium battery of fast charging and discharging function, with reference to the second photovoltaic module and unmanned plane
Integral structure mode, can realize the powerful power generation of high-energy and quick storage, it is big so as to meet unmanned plane high-energy
The power demands of power.
4）The present invention further generates lasing light emitter by remote laser control terminal, passes through with reference to the architectural characteristic for electric installation
Pointing control unit completes the unmanned plane orientation of airflight, the two dimensional image imaging of pitching and tracking aiming, realizes unmanned plane
The real-time tracking of track, so as to accurately pencil tracing is radiated on the second photovoltaic module of the lower surface of unmanned plane,
It realizes that the remote laser of flight unmanned plane charges, hovers without unmanned plane, greatly improve the real time remote power supply of unmanned plane
Flexibility.
5）After further laser emission element generation laser of the invention, output facula is carried out by laser shaping unit whole
Shape realizes the charging laser regulation and control being irradiated on the photovoltaic module of unmanned plane, makes the hot spot and the second photovoltaic after transmission at a distance
Photovoltaic cell plate shape, the size of component match and are evenly distributed, and can further improve capacity usage ratio and energy conversion
Efficiency.
Description of the drawings
Fig. 1 is the structure diagram that the present embodiment unmanned plane supplies electric installation.
Fig. 2 is the structure diagram of the present embodiment UAV system.
Fig. 3 is the principle schematic diagram of pointing control unit in the present embodiment.
Marginal data：1st, unmanned plane；11st, energy-storage module；12nd, the first photovoltaic module；13rd, the second photovoltaic module；14、MPPT
Module；15th, BMS modules；16th, load；2nd, remote laser control terminal；21st, laser emission element；22nd, control unit is taken aim at；23rd, swash
Light shaping unit.
Specific embodiment
Below in conjunction with Figure of description and specific preferred embodiment, the invention will be further described, but not therefore and
It limits the scope of the invention.
As shown in Figure 1, the unmanned plane that can remotely charge of the present embodiment for electric installation include energy-storage module 11 and respectively with
The first photovoltaic module 12, the second photovoltaic module 13 of the connection of energy-storage module 11, the first photovoltaic module 12 are integrally disposed in unmanned plane 1
Upper surface fuselage on, the second photovoltaic module 13 is integrally disposed on the lower surface fuselage of unmanned plane 1, the first photovoltaic module 11,
Second photovoltaic module 13 receives sunlight respectively, is stored after being converted to electric energy into energy-storage module 11, when need to remotely charge, leads to
The laser that the second photovoltaic module 13 receives remote transmission is crossed, is stored after being converted to electric energy into energy-storage module 11, by energy-storage module
11 be 16 power supply of load.
It is above-mentioned for electric installation when having sunlight daytime, the upper surface fuselage of unmanned plane 1 by the first photovoltaic module 12 into
Row solar recharging, lower surface fuselage carries out solar recharging by the second photovoltaic module 13 and remote laser charges, night
Remote laser charging is individually then carried out by the second photovoltaic module 13 by lower surface.
The present embodiment on the upper surface fuselage of unmanned plane 1 by integrating the first photovoltaic module 12, collecting on the fuselage of lower surface
Into the second photovoltaic module 13, unmanned plane power supply is formed by the first photovoltaic module 12, the second photovoltaic module 13 and energy-storage module 11
When there is sunlight, solar recharging can be realized by the first photovoltaic module 12, the second photovoltaic module 13 for device, when not having
When sunlight needs long-range charge, the laser of remote transmission is received by the second photovoltaic module 13 on the fuselage of unmanned plane lower surface
It charges, fully can realize that unmanned plane solar recharging and remote laser charge with reference to the architectural characteristic of unmanned plane, together
When since photovoltaic module and unmanned plane be integrated mode, can have to avoid the complicated installation fixation procedure of photovoltaic module
Effect reduces volume and the load-carrying of unmanned plane, and due to the second photovoltaic module 13 and lower surface fuselage be it is integrated, can be so as to
Be remotely located in realizing, and the light of photovoltaic module can receiving plane it is big so that capacity usage ratio is high, can realize that high-energy is high-power
Power generation, so as to meet the powerful energy supply demand of unmanned plane high-energy, extend the cruising time of unmanned plane as far as possible.
In the present embodiment, the first flexible battery group, the is specifically respectively adopted in the first photovoltaic module 12, the second photovoltaic module 13
Two flexible battery groups, the first flexible battery group are laminated on the upper surface fuselage of unmanned plane 1, are formed and fuselage integrated first
Photovoltaic module 13, the second flexible battery group are laminated on the lower surface fuselage of unmanned plane 1, are formed and integrated second light of fuselage
Lie prostrate component 13.First flexible battery group, the second flexible battery group are especially by filming component lamination outside the fuselage of unmanned plane 1
Surface, i.e., the upper surface of unmanned plane 1, lower surface fuselage on by flexible battery, filming stiffening members lamination and unmanned plane
Fuselage cover carries out integrative packaging, solar cell module and fuselage skin integrative packaging mode is realized, compared to tradition
The mode for hanging photovoltaic system, the load-carrying of unmanned plane is small, light weight, bending and flexility it is good and with it is good pneumatically
Property, it so as to fulfill efficient and light weight, the pneumatic conformal unmanned plane in surface, and adapts to be bonded with airfoil camber, good reliability, face
Density is small, compared to stiff member there is bigger to be laid with area, so as to obtain more energy, can also further pass through
Encapsulation is so that the deformation of unmanned plane warp resistance and encapsulation compactness are good.In concrete application embodiment, it can be adopted according to actual demand
It is less than the ultra-thin solar battery component for specifying size with thickness, to further improve the Lightness of unmanned plane.
In concrete application embodiment, covering, the first packaging adhesive film, the flexible sun are electric in packaging by hot pressing successively from top to bottom
Chi Zhen, the second packaging adhesive film, supporting item, the 3rd packaging adhesive film and lower covering are first pressed from top to bottom as upper covering, the first encapsulation
Glued membrane, flexible solar cell array, the second packaging adhesive film, supporting item, the order of the 3rd packaging adhesive film and lower covering carry out lamination, then
It is laminated, to realize solar cell module and fuselage skin integrative packaging, poly- methyl specifically can be used in wherein supporting item
Acrylimide cystosepiment.
In the present embodiment, further include to carry out the MPPT modules 14 of MPPT maximum power point tracking control, MPPT modules 14
Input terminal connects the first photovoltaic module 12, the second photovoltaic module 13 respectively, and output terminal connection energy-storage module 11 passes through MPPT modules
14 the first photovoltaic modulies 12 of control, the output power of the second photovoltaic module 13, to track maximum power point.Using MPPT modes with
The maximum power point of track solar cell module can rapidly and accurately track the maximum power point of photovoltaic battery panel, so as to real
The energy utilization of existing maximal efficiency.
In the present embodiment, the input terminal of energy-storage module 11 is additionally provided with BMS（Battery management system）Module 15, passes through BMS
Module 15 controls energy-storage module 11 to carry out charge and discharge, and energy-storage module 11 is monitored in real time, automatically especially by BMS modules 15
Intelligent recharge and discharge control is realized in equilibrium, is ensured power supply safety, is prolonged the service life.BMS modules 15 further can also be according to reality
The remaining capacity and other functions of border demand configuration estimation energy-storage module 11.
Above-mentioned to supply electric installation in the case where there is sunlight irradiation, the first photovoltaic module 12 receives the energy progress of sunlight
Conversion, the energy of output export after MPPT modules 14 carry out buck, export by BMS modules 15 and carried out to energy-storage module 11
It charges, electric energy is provided to load 16 by energy-storage module 11.
In the present embodiment, energy-storage module 11 includes energy-storage battery, and energy-storage battery has the function of fast charging and discharging
Lithium battery, so as to receiving the energy of laser conversion in a short time.By configuring the lithium battery of fast charging and discharging function, with reference to
Second photovoltaic module 13 and the integral structure mode of unmanned plane, can realize the powerful power generation of high-energy and quick storage,
So as to meet the powerful power demands of unmanned plane high-energy.In with Application Example, energy-storage battery, which may be employed, to be had
Powerful lithium battery, further to shorten the charging time.
In the present embodiment, the first photovoltaic module 12, the second photovoltaic module 13 specifically use gallium arsenide solar cell component,
Photoelectric conversion efficiency is high, naturally it is also possible to using the other kinds of solar cell such as monocrystalline silicon, polysilicon, copper indium gallium selenide.
First photovoltaic module 12, the second photovoltaic module 13 specifically can also be respectively integrally disposed on the wing of unmanned plane 1
On surface, lower surface, when there is sunlight on daytime, the upper surface of the airfoil of unmanned plane 1 carries out solar energy by the first photovoltaic module 12
It charges, lower surface carries out solar recharging by the second photovoltaic module 13 and remote laser charges, and night is then individually by following table
Face carries out remote laser charging by the second photovoltaic module 13.
As shown in Fig. 2, the present embodiment UAV system includes unmanned plane 1, above-mentioned unmanned plane power supply is configured on unmanned plane 1
Integrally disposed first photovoltaic module 12 on the upper surface fuselage of device, i.e. unmanned plane 1 is integrated on the lower surface fuselage of unmanned plane 1
The second photovoltaic module 13 is provided with, unmanned plane 1 is internally provided with energy-storage module 11, the first photovoltaic module 12, the second photovoltaic group
Part 13 is connected respectively with energy-storage module 11, and the first photovoltaic module 12, the second photovoltaic module 13 receive sunlight respectively, are converted to electricity
Can after store into energy-storage module 11, when need to remotely charge, by the second photovoltaic module 13 receive remote transmission laser, turn
It is stored after being changed to electric energy into energy-storage module 11, is load supplying by energy-storage module 11.
The present embodiment unmanned plane is above-mentioned for electric installation by configuring, and upper surface fuselage can realize solar recharging, following table
Face fuselage can realize that solar recharging and long distance laser charge so that either daytime, night can fly, can be with
Significantly improve cruising time.
In the present embodiment, remote laser control terminal 2 is further included, remote laser control terminal 2 is provided with laser emission element 21
And pointing control unit 22, laser emission element 21 generate needed for power laser, pointing control unit 22 track target without
Man-machine position, the laser projection for generating laser emission element 21 after tracing into second photovoltaic module 13 into UAV targets
On.The present embodiment generates lasing light emitter by remote laser control terminal 2, and unmanned plane during through pointing airflight carries out laser hair
It penetrates, hovers without unmanned plane, you can realize that the remote laser of flight unmanned plane charges, greatly improve the real-time remote of unmanned plane
Journey power supply flexibility.
In a particular embodiment, laser emission element 21 is specifically using narrow band fiber laser, with traditional Solid State Laser
Device is compared, and the structure of narrow band fiber laser is simple, perfect heat-dissipating and high conversion efficiency, is easy to export powerful laser energy
Amount, naturally it is also possible to using semiconductor laser etc.；Optical maser wavelength selects special wavelength light with specific reference to the second photovoltaic module 13
Ripple, to improve photovoltaic efficiency to greatest extent, when such as the second photovoltaic module 13 is using gallium arsenide cells, optical maser wavelength is selected
Absorbing wavelength light wave during gallium arsenide cells transfer efficiency maximum.
In the present embodiment, the output terminal of laser emission element 21 is additionally provided with laser shaping unit 23, for sending out laser
The laser for penetrating the generation of unit 21 carries out expanding shaping, output and the matched laser of shape size of the second photovoltaic module 13.Laser
After transmitter unit 21 generates laser, shaping carries out output facula by laser shaping unit 23, realization is irradiated to unmanned plane
Charging laser regulation and control on photovoltaic module make the photovoltaic battery panel shape of hot spot and the second photovoltaic module 13 after transmission at a distance
Shape, size match and are evenly distributed, and can further improve capacity usage ratio and energy conversion efficiency.In specific embodiment
In, output facula size can further be adjusted according to unmanned plane specific flying height in real time by laser shaping unit 23
It is whole, realize remote transmission by laser regulation and control.
As shown in figure 3, pointing control unit 22 includes sequentially connected image-forming module, image procossing mould in the present embodiment
Block, cradle head control module and laser beam regulation and control module, image-forming module gather the pitching face image of UAV targets, pass through in real time
After crossing image processing module progress image procossing, the position of the second photovoltaic module 13 in UAV targets, cradle head control are traced into
For module according to the direction of the position control adjustment holder traced into, laser beam regulation and control module, which controls, produces laser emission element 21
Raw laser projection second photovoltaic module 13 into UAV targets.With reference to the above-mentioned architectural characteristic for electric installation, pass through pointing
Control unit 22 completes the unmanned plane orientation of airflight, the two dimensional image imaging of pitching and tracking aiming, realizes unmanned plane rail
The real-time tracking of mark, so as to accurately pencil tracing is radiated on the second photovoltaic module 13 of the lower surface of unmanned plane 1,
Realize that the remote laser of flight unmanned plane charges.
During above-mentioned 1 flight of unmanned plane of the present embodiment, remote laser control terminal 2 generates narrowband by laser emission element 21 and swashs
Light after the laser of output is carried out beam shaping and spot size regulation and control by laser shaping unit 23, is irradiated to by tracking holder
On the photovoltaic array of unmanned plane, then energy exported to accumulator and load supplying by MPPT, pointing control unit 22 is fixed in real time
The unmanned plane orientation of position airflight, the two dimensional image imaging of pitching and tracking aiming trace into the flight rail of unmanned plane automatically
Mark charges on the second photovoltaic module 13 of the lower surface that pencil tracing is radiated to unmanned plane 1 in real time.
The present embodiment supplies the control method of electric installation for above-mentioned unmanned plane, and this method includes：
When there is sunlight, sunlight is received by the first photovoltaic module 12, the second photovoltaic module 13 respectively, after being converted to electric energy
It stores into energy-storage module 11；
When the energy of no sunlight or energy-storage module 11 deficiency needs long-range charge, the pitching of UAV targets is gathered in real time
Face image after image procossing, traces into the position of the second photovoltaic module 13 in UAV targets, according to the position traced into
Remote control second photovoltaic module 13 into UAV targets by laser projection, the second photovoltaic module 13 receive remote transmission
After laser, stored after being converted to electric energy into energy-storage module 11.
The present embodiment above method, control is realized simply, can provide lasting flying power for unmanned plane in real time.Significantly
Improve the cruising ability of unmanned plane.
Above-mentioned simply presently preferred embodiments of the present invention not makees the present invention limitation in any form.It is although of the invention
It is disclosed above with preferred embodiment, however it is not limited to the present invention.Therefore, it is every without departing from technical solution of the present invention
Content according to the technology of the present invention essence to any simple modifications, equivalents, and modifications made for any of the above embodiments, should all fall
In the range of technical solution of the present invention protection.
Claims (10)
1. a kind of unmanned plane that can remotely charge supplies electric installation, it is characterised in that：Including energy-storage module（11）And respectively with institute
State energy-storage module（11）First photovoltaic module of connection（12）, the second photovoltaic module（13）, first photovoltaic module（12）Collection
Into being arranged at unmanned plane（1）Upper surface fuselage on, second photovoltaic module（13）It is integrally disposed in unmanned plane（1）Following table
On the fuselage of face, first photovoltaic module（12）, second photovoltaic module（13）Sunlight is received respectively, after being converted to electric energy
It stores to the energy-storage module（11）In, when need to remotely charge, pass through second photovoltaic module（13）Receive remote transmission
Laser, stored after being converted to electric energy to the energy-storage module（11）In, by the energy-storage module（11）For load（16）Power supply.
2. the unmanned plane according to claim 1 that can remotely charge supplies electric installation, it is characterised in that：The first photovoltaic group
Part（12）, the second photovoltaic module（13）Specific that the first flexible battery group, the second flexible battery group is respectively adopted, described first is flexible
Battery layer is pressed in unmanned plane（1）Upper surface fuselage on, formed with integrated first photovoltaic module of fuselage（12）, institute
It states the second flexible battery group and is laminated to unmanned plane（1）Lower surface fuselage on, formed with integrated second photovoltaic of fuselage
Component（13）.
3. the unmanned plane according to claim 1 or 2 that can remotely charge supplies electric installation, it is characterised in that：It further includes and is used for
Carry out the MPPT modules of MPPT maximum power point tracking control（14）, the MPPT modules（14）Input terminal connect described first respectively
Photovoltaic module（12）, the second photovoltaic module（13）, the output terminal connection energy-storage module（11）.
4. the unmanned plane according to claim 1 or 2 that can remotely charge supplies electric installation, it is characterised in that：The energy storage mould
Block（11）Input terminal be additionally provided with BMS modules（15）, pass through the BMS modules（15）Control the energy-storage module（11）It carries out
Charge and discharge.
5. the unmanned plane according to claim 1 or 2 that can remotely charge supplies electric installation, it is characterised in that：The energy storage mould
Block（11）Including energy-storage battery；The energy-storage battery has the function of the lithium battery of fast charging and discharging.
6. a kind of UAV system, including unmanned plane（1）, which is characterized in that the unmanned plane（1）Upper configuration is just like claim
Unmanned plane in 1~5 described in any one supplies electric installation.
7. UAV system according to claim 6, which is characterized in that further include remote laser control terminal（2）, it is described remote
Journey laser controlling end（2）It is provided with laser emission element（21）And pointing control unit（22）, the laser emission element
（21）The laser of power needed for generation, the pointing control unit（22）The position of UAV targets is tracked, by institute after tracing into
State laser emission element（21）The laser projection of generation is to the second photovoltaic module described in UAV targets（13）On.
8. UAV system according to claim 7, it is characterised in that：The laser emission element（21）Output terminal also
It is provided with laser shaping unit（23）, for the laser emission element（21）The laser of generation carries out expanding shaping, output
With second photovoltaic module（13）The matched laser of shape size.
9. the UAV system according to claim 7 or 8, it is characterised in that：The pointing control unit（22）Including according to
Image-forming module, image processing module, cradle head control module and the laser beam regulation and control module of secondary connection, the image-forming module reality
When gather UAV targets pitching face image, by described image processing module carry out image procossing after, trace into target without
Second photovoltaic module described in man-machine（13）Position, the cradle head control module according to trace into position control adjustment holder
Direction, laser beam regulation and control module control is by the laser emission element（21）The laser projection of generation to target nobody
Second photovoltaic module described in machine（13）.
10. a kind of control method that electric installation is supplied for unmanned plane described in any one in Claims 1 to 5, which is characterized in that
This method includes：
When there is sunlight, pass through first photovoltaic module respectively（12）, second photovoltaic module（13）Receive sunlight,
It is stored after being converted to electric energy to the energy-storage module（11）In；
When no sunlight or the energy-storage module（11）Energy deficiency when needing long-range charge, gather UAV targets in real time
Pitching face image, the second photovoltaic module described in UAV targets is traced into after image procossing（13）Position, according to
The position remote control of tracking is by laser projection to the second photovoltaic module described in UAV targets（13）, the second photovoltaic group
Part（13）After the laser for receiving remote transmission, stored after being converted to electric energy to the energy-storage module（11）In.
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| CN201711165642.7A CN108045585A (en) | 2017-11-21 | 2017-11-21 | The unmanned plane that can remotely charge supplies electric installation, UAV system and control method |
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