CN104608914B - A kind of intelligent multipurpose rescue unmanned vehicle - Google Patents
A kind of intelligent multipurpose rescue unmanned vehicle Download PDFInfo
- Publication number
- CN104608914B CN104608914B CN201410765788.5A CN201410765788A CN104608914B CN 104608914 B CN104608914 B CN 104608914B CN 201410765788 A CN201410765788 A CN 201410765788A CN 104608914 B CN104608914 B CN 104608914B
- Authority
- CN
- China
- Prior art keywords
- power
- power unit
- interlayer
- rotating shaft
- top cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011229 interlayer Substances 0.000 claims abstract description 34
- 239000000446 fuel Substances 0.000 claims abstract description 24
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 23
- 150000002894 organic compounds Chemical class 0.000 claims abstract description 20
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 19
- 239000001257 hydrogen Substances 0.000 claims abstract description 19
- 239000003990 capacitor Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 7
- 230000007613 environmental effect Effects 0.000 claims abstract description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 5
- 239000007769 metal material Substances 0.000 claims abstract description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 238000013473 artificial intelligence Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 11
- 238000007789 sealing Methods 0.000 abstract description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- 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
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Fuel Cell (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
nullThe invention discloses a kind of intelligent multipurpose rescue unmanned vehicle,Including aircraft body、Master control system、Power-driven system and energy supply system,Aircraft body includes base and the top cover being arranged on base,Base is hydrogen storage metal material with the material of top cover,The cabin of sealing is formed between base and top cover,Energy supply system includes the solar panels being arranged on above top cover、Organic Compound Fuel Cells、Lithium battery and super capacitor,Solar panels and organic Compound Fuel Cells are connected with lithium battery respectively,Lithium battery is connected with super capacitor,Super capacitor is connected with master control system and power-driven system respectively,The bottom of base is provided with the first interlayer,The second interlayer it is provided with between solar panels and top cover,Multiple air bag for accommodating hydrogen it is respectively arranged with in first interlayer and the second interlayer,Multiple air bags are connected by pipeline and organic Compound Fuel Cells;Advantage is that the feature of environmental protection is preferable, and the available power of power-driven system is more sufficient.
Description
Technical field
The present invention relates to a kind of rescue unmanned vehicle, especially relate to a kind of intelligent multipurpose rescue unmanned vehicle.
Background technology
Unmanned vehicle, refers to be not required to the flight equipment of the direct Driving control of very important person, popular from the point of view of be unmanned aerial vehicle.Mesh
Before, various types of unmanned vehicles spread all over every field.Wherein, rescue unmanned vehicle is mainly used in rescue field use
In information transmission and goods and materials delivery etc..
Traditional rescue unmanned vehicle mainly includes master control system, aircraft body, power-driven system and energy supply
System.Energy supply system provide master control system and power-driven system work needed for power, power-driven system according to
The control command of master control system drives aircraft body flight.At present, the energy used in energy supply system is mainly vapour
Oil, thus causes rescuing unmanned vehicle problems with: one, to environment, the feature of environmental protection is poor;Two, power
Drive system is available to be short of power, and can only arrange four even two blades and provide the lift driving aircraft body
And propulsive force, aircraft body flying distance is not far, and acceleration capacity is not enough, and rescue efficiency is relatively low, and for reducing power
Loss, aircraft body is merely able to carry a small amount of first aid goods and materials.
Summary of the invention
It is preferable that the technical problem to be solved is to provide a kind of feature of environmental protection, and the available power of power-driven system is relatively
The intelligent multipurpose rescue unmanned vehicle of foot.
The present invention solves the technical scheme that above-mentioned technical problem used: a kind of intelligent multipurpose rescue unmanned vehicle,
Including aircraft body, master control system, power-driven system and energy supply system, described aircraft body includes the end
Seat and the top cover being arranged on described base, described base is hydrogen storage metal material with the material of described top cover,
Forming the cabin of sealing between described base and described top cover, described energy supply system includes being arranged on described
Solar panels, organic Compound Fuel Cells, lithium battery, super capacitor and hydrogen electric supply installation above top cover, described too
Sun can plate and described organic Compound Fuel Cells be connected with described lithium battery respectively, and described lithium battery is super with described
Electric capacity connects, and described super capacitor is connected with described master control system and described power-driven system respectively, described
The bottom of base is provided with the first interlayer, is provided with the second interlayer between described solar panels and described top cover, described
The first interlayer and the second described interlayer in be respectively arranged with multiple air bag for accommodating hydrogen, multiple described air bags
Connected by pipeline and described organic Compound Fuel Cells.
Described power-driven system includes the power unit that eight structures are identical;Described power unit include propeller,
Rotating shaft, fan duct shell between described propeller and described rotating shaft and be arranged on outside described fan duct
Fan blade in shell, described propeller and described rotating shaft are fixing with described fan duct shell respectively to be connected;Institute
Eight power units stated be respectively the first power unit, the second power unit, the 3rd power unit, the 4th power unit,
5th power unit, the 6th power unit, the 7th power unit and the 8th power unit, the first described power unit
The rotating shaft axle respectively of rotating shaft and the second described power unit is connected on the left side of the first described interlayer, the 3rd described power
The rotating shaft of unit and the rotating shaft axle respectively of the 4th described power unit are connected on the right side of the first described interlayer, described
The rotating shaft of five power units and the rotating shaft axle respectively of the 6th described power unit are connected on the left side of the second described interlayer, institute
The rotating shaft of the 7th power unit stated and the rotating shaft axle respectively of the 8th described power are connected on the right side of the second described interlayer,
The propeller of eight power units is connected by pipeline and described organic Compound Fuel Cells.This structure uses eight power lists
Unit can realize the VTOL of aircraft, hovering, pivot stud, advance and promptly advance, simultaneously because aircraft is treated
The life time is placed in roof, and its fan blade can also provide certain wind-force electric energy, the hydrogen that organic Compound Fuel Cells produces
It is filled with in the propeller of eight power units can use as propeller fuel by pipeline.
The front side of described top cover is each provided with an opening connected with described cabin with rear side, and each opening part is arranged
Openable bidirectional bridge passage, the both sides of described bidirectional bridge passage is had to be respectively arranged with foldable guardrail, when described double
When bridge passage is opened, described cabin is opened, and when described bidirectional bridge passage Guan Bi, opening is closed, described
Cabin sealed.This structure is easy to personnel escape, enters cabin, also allows for loading and the transport of relief goods simultaneously.
Described master control system includes controller and stereoscopic vision and radar identification system, and described controller internal memory contains people
Work intelligence database, described stereoscopic vision and radar identification system holographic acquisition ambient condition information are sent to described control
Device processed, ambient condition information information in artificial intelligence data base is contrasted by described controller, it is judged that environment shape
Condition, adjusts state of flight and the task of execution automatically.This structure, without manual intervention, can realize the round-the-clock of unmanned vehicle
Response on duty and quick, and automatic network-building scheduling, applied range can be carried out.
Compared with prior art, it is an advantage of the current invention that base is hydrogen storage metal material with the material of top cover, the energy supplies
Being arranged on solar panels, organic Compound Fuel Cells, lithium battery, super capacitor and the hydrogen above top cover supplies to answer system to include
Electric installation, solar panels and organic Compound Fuel Cells are connected with lithium battery respectively, and lithium battery is connected with super capacitor, super
Electric capacity is connected with master control system and power-driven system respectively, and hydrogen electric supply installation includes multiple air bag, multiple air bags and institute
The organic Compound Fuel Cells stated all is connected by pipeline, the bottom of base be provided with the first interlayer, solar panels and top cover it
Between be provided with the second interlayer, multiple air bags lay respectively in the first interlayer and the second interlayer, by solar energy, lithium battery,
Organic-biological can and the compound supply of the various energy resources such as super capacitor, it is provided that the sufficient energy, the feature of environmental protection is preferable, and power drives
The dynamic available power of system is relatively sufficient, and the air bag in the first interlayer and the second interlayer is used for accommodating organic fuel cell and sends out simultaneously
Supplying electricity to produced hydrogen during lithium battery, this hydrogen partial can be filled with in air bag by pipeline, on the one hand can alleviate flight
The deadweight of device entirety and protection aircraft, on the other hand can use as fuel for urgent pusher, and thus, aircraft can
The most on duty and continuation of the journey.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the present invention;
Fig. 2 is the top view of the present invention;
Fig. 3 is the front view of the present invention;
Fig. 4 is base and the axonometric chart of header field of the present invention;
Fig. 5 is the theory diagram of the energy supply system of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Embodiment: as it can be seen, a kind of intelligent multipurpose rescue unmanned vehicle, including aircraft body, master control system,
Power-driven system and energy supply system, aircraft body includes base 1 and the top cover 2 being arranged on base 1, the end
Seat 1 is hydrogen storage metal material with the material of top cover 2, forms the cabin 3 of sealing, the energy between base 1 and top cover 2
Supply system includes solar panels 4, organic Compound Fuel Cells, lithium battery and the super capacitor being arranged on above top cover 2,
Solar panels 4 and organic Compound Fuel Cells are connected with lithium battery respectively, and lithium battery is connected with super capacitor, and super capacitor divides
Not being connected with master control system and power-driven system, the bottom of base 1 is provided with the first interlayer 5, solar panels 4 and top
It is provided with the second interlayer 6 between lid 2, is respectively arranged with multiple for accommodating hydrogen in the first interlayer 5 and the second interlayer 6
Air bag, multiple air bags are connected by pipeline and organic Compound Fuel Cells.
In the present embodiment, power-driven system includes the power unit that eight structures are identical;Power unit include propeller 7,
Rotating shaft 8, fan duct shell 9 between propeller 7 and rotating shaft 8 and the fan oar being arranged in fan duct shell 9
Leaf 10, propeller 7 and rotating shaft 8 are fixing with fan duct shell 9 respectively to be connected;Eight power units are respectively the first power
Unit the 11, second power unit the 12, the 3rd power unit the 13, the 4th power unit the 14, the 5th power unit the 15, the 6th
Power unit the 16, the 7th power unit 17 and the 8th power unit 18, the rotating shaft 8 of the first power unit 11 and the second power
Rotating shaft 8 axle respectively of unit 12 is connected on the left side of the first interlayer 5, the rotating shaft 8 of the 3rd power unit 13 and the 4th power unit
Rotating shaft 8 axle respectively of 14 is connected on the right side of the first interlayer 5, the rotating shaft 8 of the 5th power unit 15 and the 6th power unit 16
Rotating shaft 8 axle respectively is connected on the left side of the second interlayer 6, and the rotating shaft 8 of the 7th power unit 17 and the rotating shaft 8 of the 8th power 18 are respectively
Axle is connected on the right side of the second interlayer 6, and the propeller of eight power units is connected by pipeline and organic Compound Fuel Cells.
In the present embodiment, the front side 21 of top cover 2 is each provided with an opening connected with cabin, each opening with rear side 22
Place is provided with openable bidirectional bridge passage 19, and the both sides of bidirectional bridge passage 19 are respectively arranged with foldable guardrail 20, when double
When bridge passage 19 is opened, cabin 3 is opened, and when bidirectional bridge passage 19 closes, opening is closed, and cabin 3 is sealed.
In the present embodiment, master control system includes controller and stereoscopic vision and radar identification system, and controller internal memory contains people
Work intelligence database, stereoscopic vision and radar identification system holographic acquisition ambient condition information are sent to controller, described
Ambient condition information information in artificial intelligence data base is contrasted by controller, it is judged that environmental aspect, automatically adjusts
State of flight and the task of execution.
The operation principle of the intelligent multipurpose rescue unmanned vehicle of the present invention is described below as a example by building rescue: work as master control
After system receives building rescue instruction, master control system sends rescue order, and unmanned vehicle enters duty, now
Lithium battery discharges to super capacitor, and super capacitor continued power is to master control system and power-driven system, power-driven system
In the blade of eight power units be activated, rescue position is carried out by stereoscopic vision and radar identification system in master control system
Real-time judge, the controller in master control system regulates eight power according to the judged result of stereoscopic vision and radar identification system
The angle of the rotating shaft of unit makes unmanned vehicle fly to destination.After unmanned vehicle arrives at, stereoscopic vision and
Radar identification system first determines whether that environment, if appropriate for rescue, if being suitable for, near rescue, then being opened bidirectional bridge passage and being carried out
During rescue, close bidirectional bridge passage after having rescued, quickly fly to safety zone.When helping as being rescued, the event of burst, main
Ore-controlling Role control bidirectional bridge pathway closure at once, and drive the propeller of power-driven system, propeller orders about unmanned flight
Device quickly leaves deathtrap, it is ensured that personnel and the safety of unmanned vehicle.
The energy supply principle of the intelligent multipurpose rescue unmanned vehicle of the present invention is: when unmanned vehicle is awaited orders, outside
Lithium battery is charged by power supply, and solar panels convert the solar into electrical power storage in lithium battery, eight power units
Blade convert wind energy into electrical power storage in lithium battery, organic Compound Fuel Cells produces electric energy by degradation of organic substances and stores up
Existing in lithium battery, organic Compound Fuel Cells can produce hydrogen while producing electric energy, and this hydrogen partial can pass through pipeline
It is filled with in air bag and pusher.Hydrogen in air bag is mainly used in alleviating deadweight and the effect of protection aircraft;In pusher
Hydrogen be mainly used in when danger provide the energy, quickly leave deathtrap;During unmanned vehicle work, lithium battery will
The electric energy stored passes to super capacitor, and electric energy is flowed to the Denso such as master control system and power-driven system by super capacitor
Put, normally work supplying them.The theory diagram of energy supply system is as shown in Figure 5.
Claims (3)
1. intelligent multipurpose rescue a unmanned vehicle, including aircraft body, master control system, power-driven system and
Energy supply system, it is characterised in that described aircraft body includes base and the top cover being arranged on described base,
Described base is hydrogen storage metal material with the material of described top cover, is formed between described base and described top cover
The cabin sealed, described energy supply system includes being arranged on the solar panels above described top cover, Organic substance fuel
Battery, lithium battery and super capacitor, described solar panels and described organic Compound Fuel Cells are electric with described lithium respectively
Pond connect, described lithium battery is connected with described super capacitor, described super capacitor respectively with described master control system
Connecting with described power-driven system, the bottom of described base is provided with the first interlayer, described solar panels and institute
It is respectively arranged with multiple use in being provided with the second interlayer, the first described interlayer and the second described interlayer between the top cover stated
In the air bag of receiving hydrogen, multiple described air bags are connected by pipeline and described organic Compound Fuel Cells;
Described power-driven system includes the power unit that eight structures are identical;Described power unit include propeller,
Rotating shaft, fan duct shell between described propeller and described rotating shaft and be arranged on outside described fan duct
Fan blade in shell, described propeller and described rotating shaft are fixing with described fan duct shell respectively to be connected;Institute
Eight power units stated be respectively the first power unit, the second power unit, the 3rd power unit, the 4th power unit,
5th power unit, the 6th power unit, the 7th power unit and the 8th power unit, the first described power unit
The rotating shaft axle respectively of rotating shaft and the second described power unit is connected on the left side of the first described interlayer, the 3rd described power
The rotating shaft of unit and the rotating shaft axle respectively of the 4th described power unit are connected on the right side of the first described interlayer, described
The rotating shaft of five power units and the rotating shaft axle respectively of the 6th described power unit are connected on the left side of the second described interlayer, institute
The rotating shaft of the 7th power unit stated and the rotating shaft axle respectively of the 8th described power are connected on the right side of the second described interlayer,
The propeller of eight power units is connected by pipeline and described organic Compound Fuel Cells.
A kind of intelligent multipurpose rescue unmanned vehicle the most according to claim 1, it is characterised in that described top cover
Front side is each provided with an opening connected with described cabin with rear side, and each opening part is provided with openable bidirectional bridge
Passage, the both sides of described bidirectional bridge passage are respectively arranged with foldable guardrail, when described bidirectional bridge passage is opened,
Described cabin is opened, and when described bidirectional bridge passage Guan Bi, opening is closed, and described cabin is sealed.
A kind of intelligent multipurpose rescue unmanned vehicle the most according to claim 1, it is characterised in that described master control system
System includes controller and stereoscopic vision and radar identification system, and described controller internal memory contains artificial intelligence data base, institute
Stereoscopic vision and the radar identification system holographic acquisition ambient condition information stated are sent to described controller, described control
Ambient condition information information in artificial intelligence data base is contrasted by device, it is judged that environmental aspect, automatically adjusts flight
State and the task of execution.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410765788.5A CN104608914B (en) | 2014-12-12 | 2014-12-12 | A kind of intelligent multipurpose rescue unmanned vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410765788.5A CN104608914B (en) | 2014-12-12 | 2014-12-12 | A kind of intelligent multipurpose rescue unmanned vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104608914A CN104608914A (en) | 2015-05-13 |
CN104608914B true CN104608914B (en) | 2016-08-17 |
Family
ID=53143627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410765788.5A Active CN104608914B (en) | 2014-12-12 | 2014-12-12 | A kind of intelligent multipurpose rescue unmanned vehicle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104608914B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105226836B (en) * | 2015-10-20 | 2017-12-29 | 杨珊珊 | A kind of unmanned plane for being capable of automatic charging, unmanned plane charging system and charging method |
CN106194498A (en) * | 2016-08-11 | 2016-12-07 | 南昌航空大学 | A kind of novel stacked combination type ducted fan |
CN106345127A (en) * | 2016-08-23 | 2017-01-25 | 上海交通大学 | Machine vision based model aircraft launcher |
TWI620689B (en) * | 2017-01-24 | 2018-04-11 | 林清富 | Solar battery module for unmanned aerial vehicle |
CN107193285B (en) * | 2017-04-20 | 2020-11-10 | 湖北工业大学 | Multi-rotor-wing fuel cell plant protection unmanned aerial vehicle control system and working method thereof |
US11691530B2 (en) * | 2020-06-05 | 2023-07-04 | Pet Projects, Inc. | Mobile electric vehicle charging station employing multiple power sources |
CN113716060B (en) * | 2021-11-02 | 2022-04-26 | 福建翼展科技发展有限公司 | Unmanned aerial vehicle with camera protection device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MXPA02009089A (en) * | 2000-04-03 | 2005-07-01 | Aerovironment Inc | Liquid hydrogen stratospheric aircraft. |
CN202237261U (en) * | 2011-10-13 | 2012-05-30 | 高欣宇 | Solar toy airplane |
CN102602540A (en) * | 2011-12-26 | 2012-07-25 | 华南师范大学 | Solar electric helicopter |
CN202464135U (en) * | 2012-02-28 | 2012-10-03 | 江西华宇软件股份有限公司 | Forest fireproofing unmanned aerial vehicle |
US20140103158A1 (en) * | 2012-10-12 | 2014-04-17 | Benjamin Lawrence Berry | AirShip Endurance VTOL UAV and Solar Turbine Clean Tech Propulsion |
US8973861B2 (en) * | 2012-10-29 | 2015-03-10 | Shenzhen Hubsan Technology Co., Ltd. | Tetra-propeller aircraft |
CN203593165U (en) * | 2013-09-29 | 2014-05-14 | 国网山西省电力公司太原供电公司 | Solar cell unmanned plane |
CN103935512A (en) * | 2014-05-12 | 2014-07-23 | 马轶 | High endurable multi-rotor craft |
-
2014
- 2014-12-12 CN CN201410765788.5A patent/CN104608914B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104608914A (en) | 2015-05-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104608914B (en) | A kind of intelligent multipurpose rescue unmanned vehicle | |
De Wagter et al. | The NederDrone: A hybrid lift, hybrid energy hydrogen UAV | |
CN107140229B (en) | Energy supply system for staying unmanned aerial vehicle | |
CN104843181B (en) | A kind of oil electric mixed dynamic fixed-wing VUAV system | |
CN105109704B (en) | A kind of mooring system based on more rotor flying platforms | |
CN201678037U (en) | Natural power levitation platform | |
EP1600370A3 (en) | High-aspect ratio hybrid airship | |
CN102060107A (en) | Energy supply system for stratosphere electricity-electricity hybrid solar airship | |
CN106532818A (en) | Automatic endurance charging pile for rotor wing unmanned aerial vehicle and automatic endurance method therefor | |
CN110001975A (en) | A kind of electronic unmanned plane associating power supply device, method and system | |
CN207157480U (en) | Unmanned investigation dirigible system and low latitude detecting system | |
KR102101349B1 (en) | Hybrid unmanned aerial vehicle | |
CN105947191B (en) | A kind of novel multi-rotor unmanned aerial vehicle | |
CN102285498B (en) | The assembly of wind turbine components, packaging foils and packing method thereof | |
CN104015915A (en) | Unmanned gas saucer and manufacturing method thereof | |
CN217099805U (en) | Vehicle-mounted take-off and landing system of unmanned aerial vehicle | |
CN204776037U (en) | Solar powered aircraft | |
CN208433773U (en) | A kind of portable multi-function unmanned plane charging unit | |
CN105035328B (en) | Hybrid-power flight vehicle | |
Verstraete et al. | Preliminary design of a fuel-cell-based hybrid-electrical UAV | |
CN207826544U (en) | A kind of manned unmanned exchange aircraft of double ducts | |
US20230136731A1 (en) | Battery system and method of an electric aircraft with spring conductors | |
CN204737021U (en) | Solar energy dirigible of double dynamical dual fail -safe | |
CN209305843U (en) | A kind of battery scattering mechanism extending electronic more rotor endurances | |
CN107985614A (en) | Vehicle-mounted flight control system and automobile |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |