CN109911198A - A kind of wave energy self power generation fixed-wing sea base unmanned plane - Google Patents
A kind of wave energy self power generation fixed-wing sea base unmanned plane Download PDFInfo
- Publication number
- CN109911198A CN109911198A CN201910221930.2A CN201910221930A CN109911198A CN 109911198 A CN109911198 A CN 109911198A CN 201910221930 A CN201910221930 A CN 201910221930A CN 109911198 A CN109911198 A CN 109911198A
- Authority
- CN
- China
- Prior art keywords
- wing
- power generation
- unmanned plane
- shell
- wave energy
- 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.)
- Pending
Links
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Abstract
The present invention devises a kind of wave energy self power generation fixed-wing sea base unmanned plane, can fly to the sky into sea, and empty sea is dual-purpose, has 3 kinds of wave-energy power generation, underwater navigation and airflight stable states；When power loss, auto-returned sea is in wave-energy power generation state.Wave energy self power generation fixed-wing sea base unmanned plane includes 1 pair of pendulum wing, electricity generation system, battery, pendulum wing damping regulating system, fuselage, fuselage quality conditioning system, empennage and propeller.Fuselage uses double shells, and inner casing is watertight pressure-resistant shell, and shell is non-watertight, non-pneumatic shell；Water-filling when between two layers of shell in water, for increasing wave-energy power generation ability；Leave and drain during the water surface, in the sky when be emptied completely moisture, to mitigate flight self weight.By adjusting total electric power, adjusting pendulum wing damping keeps the pendulum wing to navigate by water in water and stability when airflight.
Description
Technical field
The invention belongs to Yu Haiyang's air vehicle technique field more particularly to a kind of wave energy self power generation fixed-wing sea base nobody
Machine.
Background technique
In recent years, marine and aerial unmanned plane obtains booming, obtains in military and civil field and answers extensively
With.
Autonomous underwater vehicle AUV (Autonomous Underwater Vehicle) be it is a kind of it is important it is marine nobody
Machine form, it is a kind of low-cost unmanned ocean navigation device, and the army and the people are widely used.AUV usually powers from charged pool, and capacity is limited
(1.5kWh/Bluefin-9,7.5kWh/Bluefin-12D), it is necessary to expire recycling, could start next subtask, therefore from
Lash ship support is not opened, and run cost is high, seriously limits its radius of action and application field.
Aerial unmanned plane UAV (Unmanned Aerial Vehicle) includes the types such as more rotors and fixed-wing, the present invention
The fixed-wing unmanned vehicle that unmanned plane towards fixed-wing form, especially electric propeller promote.The electronic usual speed of a ship or plane of UAV
It is lower, small volume, therefore undercarriage is not configured, it needs to take off by external force, such as manpower whipping, or utilize special bullet
Injection device.UAV must also recycle charging, could start next subtask.
Underwater navigation resistance is big, and the autonomous navigation device AUV speed of a ship or plane is lower, and cruising speed is usually 3 sections, and maximum speed is 5 sections；
Air ship resistance is small, and the aerial unmanned plane UAV speed of a ship or plane is higher, up to more than 50 sections, being 10 times or more of AUV, therefore, if water
Lower unmanned plane has flying apsaras ability, can fly in the sky, will have better mobility and efficiency.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of wave energy self power generation fixed-wing sea base unmanned planes, can
It flies to the sky into sea, when electric power deficiency can return to sea power generation, using Layer Near The Sea Surface water body as base.
The technical solution adopted by the present invention to solve the technical problems is: providing a kind of wave energy self power generation fixed-wing sea base
Unmanned plane, including 1 pair of pendulum wing, electricity generation system, battery, pendulum wing damper regulation mechanism, fuselage, fuselage quality conditioning system, tail
The wing and propeller, the pendulum wing drive electricity generation system, to charge the battery.
Wave energy generating set WEC (Wave Energy Converter) is set in aircraft AUV under water, is caught on the spot
Wave-energy power generation is obtained, more sufficient electric power is provided, realizes that electric power is self-supporting.The pendulum wing is installed by two sides, and connects generator,
When the wave driving pendulum wing is rotated relative to fuselage, electric power can be generated.By increasing rotary damping, the pendulum wing can also be used for underwater cunning
Capable or airflight, using same covering device, realization has both wave-energy power generation WEC, underwater navigation AUV and airflight UAV function
Can, the dual-purpose sea base unmanned plane in empty sea.
The sea base unmanned plane has 3 kinds of stable working conditions: 1) floating with slightly positive buoyancy or zero near sea
The wave-energy power generation state of power；2) underwater submariner state；3) airflight state.In addition, may also be in passing through the water outlet of the water surface/
Enter water transition state.When unmanned plane power loss, auto-returned sea, in the wave-energy power generation state.
According to the above technical scheme, fuselage uses double shells, the fuselage quality conditioning system specifically: two layers of double shells
Water-filling when between shell in water leaves and drains during the water surface, in the sky when be emptied completely moisture.
According to the above technical scheme, inner casing includes empennage and propeller, is that buoyancy is neutral, and carries regulating mechanism of buoyancy；Institute
Shell is stated, is that buoyancy is neutral including the packing material between the attachment device and inner casing, shell of inner casing.
According to the above technical scheme, shell is circumferentially provided with venthole, and sets along the navigation direction of unmanned plane
Set multiple rows of venthole.
According to the above technical scheme, inner casing is watertight pressure-resistant shell, and shell is non-watertight, non-pneumatic shell.
Wave-energy power generation state needs fuselage to have biggish self weight, and when underwater submariner and airflight needs as small as possible
Self weight, for demand of both balancing, using double shells fuselage, inner casing is watertight pressure-resistant shell, and shell is non-watertight, non-resistance to
Pressure shell.Water-filling when between two layers of shell in water leaves and drains during the water surface, in the sky when be emptied completely moisture, without electricity
The Passive Mode of power consumption, adjust automatically effective weight.Inner casing, including the adjuncts such as empennage and propeller are buoyancy neutrality, and
Included regulating mechanism of buoyancy；Shell is in buoyancy including the packing material between the attachment device and inside and outside shell of inner casing
Property, or positive buoyancy slightly (buoyancy is greater than gravity).Shell is circumferentially provided with venthole, and along unmanned plane
It navigates by water direction and multiple rows of venthole is set, drained to water-filling.Settable multiple compartments between inside and outside shell prevent ripples from agitating.
According to the above technical scheme, pendulum wing damper regulation mechanism puts wing damping by adjusting the big minor adjustment of electrical appliance power,
It is damped using high-power electric appliance increase.
According to the above technical scheme, effective impedance is as far as possible under circuit thermic load enabled condition for the high-power electric appliance
It is small.
According to the above technical scheme, high-power bypass is introduced, total electric power is adjusted, pendulum wing damping is adjusted.
It puts wing damper regulation mechanism and principle is consumed using electric work, the big minor adjustment by adjusting electrical appliance power puts wing resistance
Buddhist nun is damped using high-power electric appliance increase.Battery is a kind of electrical appliance, and electric power size is related with state-of-charge,
When full electricity, electric power is small, lacks regulating power.Therefore, high-power circuit is introduced, by directly bypassing, or and battery
High-power circuit in parallel, adjusts total electric power, to adjust pendulum wing damping, keeps the pendulum in-flight stability of the wing.Big function
It rate circuit can be using adjustable resistance or low resistance realization, simple consumption electric power.
The beneficial effect comprise that: 1. sea base unmanned planes of the invention, using same covering device, realization has both wave
Wave energy for generating electricity, submarine navigation device and aerial unmanned plane functional mode are usually automatically replenished electric power in Layer Near The Sea Surface, when executing task
It can flexible choice functional mode.
2. sea base unmanned plane of the invention, in electric power deficiency, the auto-returned water surface is automatically replenished by wave-energy power generation
Electric power is supported without lash ship retinue, operating cost is greatly reduced.
3. sea base unmanned plane of the invention can according to need by the fuselages quality conditioning system such as design of inside and outside shell
Adjust automatically effective weight.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the dual-purpose sea base unmanned plane shape in the hollow sea of the embodiment of the present invention；
Fig. 2 is that unmanned plane wave-energy power generation operating attitude is illustrated in the embodiment of the present invention；
Fig. 3 is high-power bypass pendulum wing damping regulating system in the embodiment of the present invention；
Fig. 4 is middle fuselage quality conditioning system of the embodiment of the present invention；
In figure: 101- unmanned aerial vehicle body；111- left wing；112- right flank；121- tailplane；122- vertical tail；131-
Screw propeller；201- transmission system；202- generator；211- two-way switch；2111- normally-closed contact；The normally opened touching of 2112-
Point；221- battery；222- high-power electric appliance；The front 301- drainage hole；Drainage hole (group) among 302-；The draining of the tail portion 303-
Hole；311- direct drainage hole；The concealed drainage hole of 312-；313- tail general formula drainage hole.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
In the embodiment of the present invention, a kind of fixed-wing unmanned plane is provided, the water body close to sea is usually floated on, utilizes wave energy
Power generation, and the navigation that can dive beneath the water as needed, or leave the water surface and enter airflight.
Unmanned plane shape is as shown in Figure 1, include fuselage 101, left wing 111, right flank 1122；One group of tailplane 121；One group
Vertical tail 122 and screw propeller 131.
The pendulum wing 111 and 112 can capture wave-energy power generation, can also generate lift in the sky, balance the self weight of unmanned plane；?
Lift can be generated in water, promote the underwater navigation of unmanned plane.
The power generation posture of unmanned plane is as shown in Figure 2.Ocean wave concentrates on sea, decays rapidly on depth of water direction.Nothing
It is man-machine when being located at the water surface, all submergence or most of submergences, all components be generally in buoyancy it is neutral (buoyancy be equal to from
Weight), or positive buoyancy (maximum buoyancy when full submergence is greater than self weight) state slightly.Under wave driving, left wing 111 and the right side
The wing 112 can surround 101 small angle rotation of fuselage, can use this movement driven generator power generation.
As shown in figure 3, the pendulum wing 111,112 and fuselage 101 connect transmission system 201, transmission system 201 is built in fuselage
In 101, by the relative movement drives of the pendulum wing 111,112 and fuselage 101.201 driven generator 202 of transmission system generates electric power,
Then battery 221 and high-power electric appliance 222 are connected by two-way switch 211.Wherein, the normally closed touching in two-way switch 211
2111 connection battery of point, normally opened contact 2112 connect high-power bypass.2 contacts in two-way switch 211 are by unmanned plane
The control of control computer, when needing to put the wing has big damping, break contacts 2111 close battery charge circuit, closed circuit touching
Point 2112, bypass access high-power electric appliance 222.When high-power electric appliance 222 accesses circuit, the wing 111,112 and fuselage 101 are put
Relative motion will have biggish kinetic damping, prevent quick relative motion so that pendulum the wing it is relatively stable, can be used as liter
Power wing uses.
Fuselage quality conditioning system, for the passive modulation regulating device without energy consumption, as shown in figure 4, including that front is arranged
Water hole 301, one group of centre drainage hole 302, tail portion drainage hole 303, around the non-watertight shell of unmanned plane outer layer fuselage.Drainage hole
Form can be direct drainage hole 311, concealed drainage hole 312 or tail general formula drainage hole 313, and same group of drainage hole can combine
Various forms of drainage holes.Intermediate drainage hole (group) 302 preferentially uses concealed drainage hole 312, and tail portion drainage hole 303 preferentially selects
With tail general formula drainage hole 313.Organizational form in this way, can be automatic under unmanned plane Gravitative Loads after fuselage enters water
A part full of water, as unmanned plane effective weight.In fuselage exiting water process, the moisture between inside and outside shell is gradually discharged,
In the sky when flight, it can be emptied completely moisture, mitigate self weight, increase voyage.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (8)
1. a kind of wave energy self power generation fixed-wing sea base unmanned plane, which is characterized in that including 1 pair of the pendulum wing, electricity generation system, electric power storage
Pond, pendulum wing damper regulation mechanism, fuselage, fuselage quality conditioning system, empennage and propeller, the pendulum wing drive electricity generation system, to store
Battery charging.
2. wave energy self power generation fixed-wing sea base unmanned plane according to claim 1, which is characterized in that fuselage is using double-deck
Shell, the fuselage quality conditioning system specifically: water-filling when between two layers of shell of double shells in water leaves row during the water surface
Water, in the sky when be emptied completely moisture.
3. wave energy self power generation fixed-wing sea base unmanned plane according to claim 2, which is characterized in that the inner casing of double shells
It is that buoyancy is neutral, and carries regulating mechanism of buoyancy including empennage and propeller；The shell, including the attachment device with inner casing,
And the packing material between inner casing, shell, it is that buoyancy is neutral.
4. wave energy self power generation fixed-wing sea base unmanned plane according to claim 3, which is characterized in that shell is circumferentially
Direction is provided with venthole, and multiple rows of venthole is arranged along the navigation direction of unmanned plane.
5. wave energy self power generation fixed-wing sea base unmanned plane according to claim 3 or 4, which is characterized in that inner casing is water
Close pneumatic shell, shell are non-watertight, non-pneumatic shell.
6. wave energy self power generation fixed-wing sea base unmanned plane according to claim 1 or 2 or 3 or 4, which is characterized in that pendulum
Wing damper regulation mechanism puts wing damping by adjusting the big minor adjustment of electrical appliance power, is damped using high-power electric appliance increase.
7. wave energy self power generation fixed-wing sea base unmanned plane according to claim 6, which is characterized in that the high-power use
Electric appliance effective impedance under circuit thermic load enabled condition is as small as possible.
8. wave energy self power generation fixed-wing sea base unmanned plane according to claim 6, which is characterized in that introduce high-power side
Road adjusts total electric power, and pendulum wing damping is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910221930.2A CN109911198A (en) | 2019-03-22 | 2019-03-22 | A kind of wave energy self power generation fixed-wing sea base unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910221930.2A CN109911198A (en) | 2019-03-22 | 2019-03-22 | A kind of wave energy self power generation fixed-wing sea base unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109911198A true CN109911198A (en) | 2019-06-21 |
Family
ID=66966300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910221930.2A Pending CN109911198A (en) | 2019-03-22 | 2019-03-22 | A kind of wave energy self power generation fixed-wing sea base unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109911198A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703562A (en) * | 2020-06-04 | 2020-09-25 | 上海交通大学 | Foldable wave energy self-sufficient underwater vehicle |
| CN112706919A (en) * | 2021-01-14 | 2021-04-27 | 湖南翰坤实业有限公司 | Air-sea amphibious unmanned combat equipment |
| CN112776997A (en) * | 2020-12-25 | 2021-05-11 | 董星佐 | Water-air dual-purpose fish school detection unmanned aerial vehicle |
| CN116062200A (en) * | 2023-02-17 | 2023-05-05 | 哈尔滨工程大学 | Sucker type wave energy self-generating unmanned aerial vehicle |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191517234A (en) * | 1915-12-08 | 1916-06-08 | Wallace Cranston Fairweather | Improvement in Submarine or Submersible Boats. |
| US20100327583A1 (en) * | 2009-06-30 | 2010-12-30 | Hunt Turner | Pitch, roll and drag stabilization of a tethered hydrokinetic device |
| WO2013030359A2 (en) * | 2011-09-02 | 2013-03-07 | Wavebob Limited | A wave energy conversion system |
| CN105822487A (en) * | 2016-03-18 | 2016-08-03 | 武汉理工大学 | External integrated ocean wave energy power generation water wing device |
| CN107235130A (en) * | 2016-03-29 | 2017-10-10 | 武汉理工大学 | A kind of Wing oscillating Wave energy collecting device for small ocean ROV |
| US20170300054A1 (en) * | 2011-05-12 | 2017-10-19 | Unmanned Innovations, Inc. | Systems and methods for payload integration and control in a multi-mode unmanned vehicle |
| CN206664904U (en) * | 2017-01-13 | 2017-11-24 | 中国人民解放军海军工程大学 | A kind of underwater robot structure |
| CN207920767U (en) * | 2018-03-13 | 2018-09-28 | 浙江海洋大学 | Wave energy converting device |
| WO2018226152A1 (en) * | 2017-06-09 | 2018-12-13 | Ocean Harvesting Technologies Ab | Power take off device comprising a variable transmission for use in a wave energy converter |
-
2019
- 2019-03-22 CN CN201910221930.2A patent/CN109911198A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191517234A (en) * | 1915-12-08 | 1916-06-08 | Wallace Cranston Fairweather | Improvement in Submarine or Submersible Boats. |
| US20100327583A1 (en) * | 2009-06-30 | 2010-12-30 | Hunt Turner | Pitch, roll and drag stabilization of a tethered hydrokinetic device |
| US20170300054A1 (en) * | 2011-05-12 | 2017-10-19 | Unmanned Innovations, Inc. | Systems and methods for payload integration and control in a multi-mode unmanned vehicle |
| WO2013030359A2 (en) * | 2011-09-02 | 2013-03-07 | Wavebob Limited | A wave energy conversion system |
| CN105822487A (en) * | 2016-03-18 | 2016-08-03 | 武汉理工大学 | External integrated ocean wave energy power generation water wing device |
| CN107235130A (en) * | 2016-03-29 | 2017-10-10 | 武汉理工大学 | A kind of Wing oscillating Wave energy collecting device for small ocean ROV |
| CN206664904U (en) * | 2017-01-13 | 2017-11-24 | 中国人民解放军海军工程大学 | A kind of underwater robot structure |
| WO2018226152A1 (en) * | 2017-06-09 | 2018-12-13 | Ocean Harvesting Technologies Ab | Power take off device comprising a variable transmission for use in a wave energy converter |
| CN207920767U (en) * | 2018-03-13 | 2018-09-28 | 浙江海洋大学 | Wave energy converting device |
Non-Patent Citations (3)
| Title |
|---|
| 孙涛等: "基于AUV的波浪能发电技术研究现状与展望", 《中国航海》 * |
| 林礼群等: "漂浮式波浪能直线发电原理试验研究", 《太阳能学报》 * |
| 邱铖铖等: "振动式波浪能发电装置设计与研究", 《智慧工厂》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703562A (en) * | 2020-06-04 | 2020-09-25 | 上海交通大学 | Foldable wave energy self-sufficient underwater vehicle |
| CN111703562B (en) * | 2020-06-04 | 2021-12-24 | 上海交通大学 | Foldable wave energy self-sufficient underwater vehicle |
| CN112776997A (en) * | 2020-12-25 | 2021-05-11 | 董星佐 | Water-air dual-purpose fish school detection unmanned aerial vehicle |
| CN112706919A (en) * | 2021-01-14 | 2021-04-27 | 湖南翰坤实业有限公司 | Air-sea amphibious unmanned combat equipment |
| CN112706919B (en) * | 2021-01-14 | 2023-02-21 | 湖南翰坤实业有限公司 | Air-sea amphibious unmanned combat equipment |
| CN116062200A (en) * | 2023-02-17 | 2023-05-05 | 哈尔滨工程大学 | Sucker type wave energy self-generating unmanned aerial vehicle |
| CN116062200B (en) * | 2023-02-17 | 2023-08-29 | 哈尔滨工程大学 | Sucker type wave energy self-generating unmanned aerial vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109911198A (en) | A kind of wave energy self power generation fixed-wing sea base unmanned plane | |
| CN106585948B (en) | A kind of empty amphibious unmanned vehicle of water | |
| CN102963514A (en) | Portable submarine ocean environment monitoring glider | |
| CN105836124A (en) | Unmanned underwater aircraft | |
| CN108609134B (en) | Electromagnetic emergency load rejection device of underwater glider | |
| CN109204812B (en) | Sea-air amphibious aircraft with fixed wings combined with glider | |
| CN105966617B (en) | The water surface, it is underwater, aerial three dwell unmanned vehicle | |
| CN108128450B (en) | The empty amphibious cross-domain ocean robot of more rotor water | |
| CN104589938A (en) | Cross-medium aircraft with changeable shape like flying fish | |
| CN111301079A (en) | Cross-medium air-sea amphibious unmanned aerial vehicle | |
| CN106741584A (en) | Lift-type high speed ocean robot | |
| CN110641665A (en) | Hierarchical buoyancy driven heavy-load underwater vehicle | |
| CN108583875A (en) | The latent empty general purpose vehicle layout of one kind | |
| CN207389479U (en) | A kind of water vessel and its control system | |
| CN110775265A (en) | Oil-electricity hybrid driving amphibious aircraft and control method thereof | |
| CN108033031A (en) | Field unmanned flight's platform with solar charging device | |
| CN109455297A (en) | A kind of short take-off and landing three is dwelt unmanned vehicles | |
| CN108423145A (en) | A kind of quadrotor submarine navigation device that vector promotes | |
| CN110775233B (en) | Bionic flexible diving device with gliding and flapping wing movement | |
| CN110696574A (en) | Rotor wing air-sea amphibious robot capable of switching sailing postures | |
| CN105539784A (en) | Web wing type wave energy underwater gliding measurement platform and measurement method | |
| CN114802657A (en) | Gyro-type cross-medium unmanned aircraft and working method thereof | |
| CN208149580U (en) | A kind of quadrotor submarine navigation device that vector promotes | |
| CN205632940U (en) | Unmanned ship of hydrofoil of little water plane of stealthy monomer | |
| CN115180144A (en) | Fixed wing strides medium ground effect aircraft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190621 |
|
| RJ01 | Rejection of invention patent application after publication |