CN109774909B - Hybrid unmanned ship - Google Patents
Hybrid unmanned ship Download PDFInfo
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- CN109774909B CN109774909B CN201910171856.8A CN201910171856A CN109774909B CN 109774909 B CN109774909 B CN 109774909B CN 201910171856 A CN201910171856 A CN 201910171856A CN 109774909 B CN109774909 B CN 109774909B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The invention belongs to the technical field of unmanned boats, and particularly relates to a hybrid unmanned boat which comprises a water-jet propeller, a motor connected with the water-jet propeller, a solar energy conversion structure, a wind energy conversion structure, a wave energy conversion structure and a diesel power generation structure, wherein the solar energy conversion structure, the wind energy conversion structure, the wave energy conversion structure and the diesel power generation structure are fixed on the unmanned boat; the submarine body is provided with an electric energy conversion device connected with the wind energy conversion structure and the wave energy conversion structure and an electricity storage device connected with the electric energy conversion device, and the electricity storage device is connected with the motor; the solar energy conversion structure is connected with the electricity storage device; the diesel generating structure is connected with the motor. According to the unmanned ship, solar energy, wind energy and wave energy are sequentially converted into electric energy through the solar energy conversion structure, the wind energy conversion structure and the wave energy conversion structure, and the electric energy is supplied to the motor, so that power is provided for the water jet propeller, and the cruising ability of the unmanned ship is prolonged; when the electric quantity is exhausted, the diesel power generation structure is utilized to continuously supply power to the motor, and the cruising ability of the unmanned ship is further improved.
Description
Technical Field
The invention belongs to the technical field of unmanned boats, and particularly relates to a hybrid unmanned boat.
Background
The development and research of oceans is increasingly positioned in the field of ocean science and technology. Among them, unmanned boats are gaining more and more favor in many aspects of ocean technology by virtue of their characteristics of small size, shallow draft, and no humanization. However, as the demand is continuously increased, the unmanned boat has more and more limitations in complex sea conditions, and especially short boards in the aspect of endurance are particularly prominent. Most of the existing unmanned boats are provided with an electric motor or a diesel engine, the electric energy of a storage battery is consumed or diesel fuel is combusted to provide power, and the cruising ability of the unmanned boats completely depends on the electric storage quantity of the storage battery and the fuel carrying quantity. The short endurance time directly results in the discontinuity of the offshore task operation, and the return charging oiling is time-consuming, labor-consuming and low in efficiency, so that the device is not suitable for all-weather operation. Therefore, the cruising ability of the unmanned ship is improved to be suitable for all-weather operation, and a device for collecting various power sources is needed.
Disclosure of Invention
In order to solve the problems in the background art, the invention aims to provide an unmanned boat which can be installed and utilize various power sources so as to improve the cruising ability of the unmanned boat.
Based on the purpose, the invention adopts the technical scheme that: a hybrid power unmanned ship comprises a water jet propeller fixed on a stern, a motor connected with the water jet propeller, a solar energy conversion structure, a wind energy conversion structure, a wave energy conversion structure and a diesel power generation structure, wherein the solar energy conversion structure, the wind energy conversion structure, the wave energy conversion structure and the diesel power generation structure are fixed on a hull of the unmanned ship; the submarine body is provided with an electric energy conversion device connected with the wind energy conversion structure and the wave energy conversion structure and an electricity storage device connected with the electric energy conversion device, and the electricity storage device is connected with the motor; the solar energy conversion structure is connected with the electricity storage device; the diesel generating structure is connected with the motor.
Furthermore, the wave energy conversion structure comprises a first transmission shaft and a crankshaft which are horizontally arranged on the boat body, and a support frame and a second transmission shaft which are vertically arranged on the boat body; one end of the first transmission shaft is connected with the electric energy conversion device, and the other end of the first transmission shaft is in transmission connection with the second transmission shaft through the first bevel gear set; the top end of the support frame is in running fit with the first transmission shaft; the lower end of the second transmission shaft is rotatably connected with the boat body, and the upper end of the second transmission shaft is provided with a second bevel gear set and is in transmission connection with the crankshaft through the second bevel gear set; the crank shaft is of a U-shaped structure and is horizontally arranged on the boat body, two end heads on one side of the crank shaft are respectively in rotating connection with the boat body and in transmission connection with the second transmission shaft, a rotary drum is sleeved on the other side of the crank shaft, and the rotary drum is in clearance fit with the crank shaft; the rotary drum is fixedly connected with a connecting rod and a heavy hammer; the heavy hammer is fixedly connected with the rotary drum through a tether; the boat body is provided with a supporting block matched with the connecting rod, and a wing piece is fixed at one end of the connecting rod, which penetrates through the supporting block, and is arranged in an inclined manner.
Further, the wind energy conversion structure comprises a support column fixed in the middle of the deck of the submarine body and a wind wheel fixed at the top end of the support column; the support column is of a hollow structure; the support column is internally sleeved with a third transmission shaft, a third bevel gear set is arranged at the top end of the third transmission shaft and is in transmission connection with the wind wheel through the third bevel gear set, and the bottom end of the third transmission shaft is connected with the electric energy conversion device.
Further, the solar energy conversion structure comprises photovoltaic panels which are symmetrically distributed on two sides of the deck, and the photovoltaic panels are connected with the electricity storage device through second power transmission lines.
Further, the diesel power generation structure comprises a diesel generator fixed inside the submarine body, and the diesel generator is connected with the motor through a fourth power transmission line.
Furthermore, a bearing is arranged on the support frame, and the first transmission shaft penetrates through an inner ring of the bearing on the support frame to be rotatably connected with the support frame; the boat body is also internally provided with a bearing matched with the crank and the second transmission shaft, and one end of the crank and the lower end of the second transmission shaft are rotationally connected with the boat body through the bearing; .
Furthermore, a mast is fixed on a deck of the boat body, the mast is fixed at the position of the boat bow in the central axis of the deck, and a sail is arranged on the mast.
Furthermore, a gate frame fixed on a deck is arranged on a bow of the unmanned boat, a radar and a vision sensor are fixed on the gate frame, a communication antenna and a GPS device fixed on the deck are arranged on a stern of the unmanned boat, and a controller and inertial navigation matched with the GPS device are arranged in a boat body.
Further, be equipped with electric quantity detection device in the power storage device, electric quantity detection device is connected with the controller, and the controller is connected with diesel generator. The electric quantity detection device is used for detecting the electric quantity in the electric storage device, and when the electric quantity in the electric storage device is lower than a specified value, a signal that the electric quantity of the electric storage device is low is sent to the controller, so that the controller sends a control instruction to the diesel generator connected with the controller, the diesel generator is started to generate electricity, the diesel generator is started to continuously supply power to the motor when the electric quantity in the electric storage device is low, and the specified value refers to the lowest electric quantity value for maintaining the normal work of the motor.
Compared with the prior art, the invention has the beneficial effects that:
the unmanned ship is loaded with the solar energy conversion structure, the wind energy conversion structure and the wave energy conversion structure, the solar energy, the wind energy and the wave energy are converted into electric energy through the electric energy conversion device and stored in the electric energy storage device, and the electric energy storage device is connected with the motor to continuously supply power to the motor, so that the motor provides relatively lasting power for the water jet propeller, the cruising ability of the unmanned ship is improved, and when the electric quantity in the electric energy storage device is exhausted, the diesel oil power generation structure can be started to continuously supply power to the motor, and the cruising ability of the unmanned ship is further improved.
According to the unmanned ship, the fins are obliquely arranged at one end of the connecting rod, and acting force generated by the fins when the fins are impacted by waves is transmitted to the electric energy conversion device through the connecting rod, the crankshaft, the second transmission shaft and the first transmission shaft in sequence, so that the wave energy is converted into electric energy, the electric storage quantity in the electric storage device is improved, and the cruising ability of the unmanned ship is improved; in addition, a second bevel gear set is adopted between the crankshaft and the second transmission shaft for transmission, a first bevel gear set is adopted between the second transmission shaft and the first transmission shaft for transmission, and the characteristic of small friction force during transmission of the bevel gear set is utilized, so that the energy loss in the transmission process is reduced, and the transmission efficiency is improved; in addition, natural resources are fully utilized to convert and supply power, and the environment is protected.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure: 1. a hull; 2. a water jet propeller; 3. a photovoltaic panel; 4. a GPS device; 5. a communication antenna; 6. a mast; 7. a sail; 8. a radar; 9. a vision sensor; 10. a gantry frame; 11. a wind wheel; 12. a support pillar; 13. a third bevel gear set; 15. a third drive shaft; 16. a fin; 17. a connecting rod; 18. a support block; 19. a weight; 20. a tether; 21. a rotating drum; 22. a bearing; 23. a crankshaft; 24. a second bevel gear set; 26. a second drive shaft; 27. a first bevel gear set; 30. a first drive shaft; 31. a support frame; 33. an electric energy conversion device; 34. a first power transmission line; 35. a second power transmission line; 36. an electricity storage device; 37. a diesel generator; 38. a third power transmission line; 39. a fourth power transmission line; 40. a controller; 41. an electric motor.
Detailed Description
As shown in fig. 1-3, the hybrid unmanned boat includes a water jet propeller 2 fixed to a stern, a motor 41 connected to the water jet propeller 2, and a solar energy conversion structure, a wind energy conversion structure, a wave energy conversion structure, and a diesel power generation structure fixed to a hull 1 of the unmanned boat; the submarine body 1 is provided with an electric energy conversion device 33 connected with the wind energy conversion structure and the wave energy conversion structure and an electric storage device 36 connected with the electric energy conversion device 33, and the electric storage device 36 is connected with the motor 41; the solar energy conversion structure is connected with the electricity storage device 36; the diesel power generation structure is connected to the motor 41. According to the unmanned ship, the solar energy conversion structure, the wind energy conversion structure and the wave energy conversion structure are mounted on the unmanned ship, the solar energy, the wind energy and the wave energy are converted into electric energy through the electric energy conversion device 33 and stored in the electric energy storage device 36, the electric energy storage device 36 is connected with the motor 41, so that power is continuously supplied to the motor 41, the motor 41 provides relatively lasting power for the water jet propeller 2, the cruising ability of the unmanned ship is improved, and when the electric quantity in the electric energy storage device 36 is low, the diesel oil power generation structure can be started to continuously supply power to the motor 41, so that the cruising ability of the unmanned ship is further improved.
The wave energy conversion structure comprises a first transmission shaft 30 and a crankshaft 23 which are horizontally arranged on the boat body 1, and a support frame 31 and a second transmission shaft 26 which are vertically arranged on the boat body 1; one end of the first transmission shaft 30 is connected with the electric energy conversion device 33, and the other end is in transmission connection with the second transmission shaft 26 through the first bevel gear set 27; the top end of the support frame 31 is in running fit with the first transmission shaft 30; the lower end of the second transmission shaft 26 is rotatably connected with the boat body 1, the upper end of the second transmission shaft is provided with a second bevel gear set 24, and the second bevel gear set 24 is in transmission connection with the crankshaft 23; the crank shaft 23 is of a U-shaped structure and is horizontally arranged on the boat body 1, two end heads on one side of the crank shaft 23 are respectively in rotating connection with the boat body 1 and in transmission connection with the second transmission shaft 26, a rotating drum 21 is sleeved on the other side of the crank shaft 23, and the rotating drum 21 is in clearance fit with the crank shaft 23; the rotary drum 21 is fixedly connected with a connecting rod 17 and a heavy hammer 19; the weight 19 is fixedly connected with the drum 21 through a tether 20; the boat body 1 is provided with a supporting block 18 matched with the connecting rod 17, one end of the connecting rod 17 penetrating through the supporting block 18 is fixed with a wing piece 16, and the wing piece 16 is arranged in an inclined mode.
In the invention, the working process of converting wave energy into electric energy is as follows: s01: the initial state weight 19 pulls the crankshaft 23 and the connecting rod 17 down to the extreme position by means of its own weight, when the wing piece 16 encounters a large wave, the wing piece 16 is forced to push the connecting rod 17 to the other extreme position, and the crankshaft 23 rotates under the action of the drum 21; s02: when the wave is back off, the crankshaft 23 returns to the initial position under the action of the weight 19, and simultaneously the crankshaft 23 rotates again under the action of the drum 21; s03: the crankshaft 23 generates mechanical energy when rotating, and the mechanical energy transmits the mechanical energy generated by the waves to the electric energy conversion device 33 through the third bevel gear 24, the fourth bevel gear 25, the second transmission shaft 26, the fifth bevel gear 27, the sixth bevel gear 29 and the first transmission shaft 30; s04: the electric energy conversion device 33 converts the mechanical energy into electric energy and transmits the electric energy to the electric storage device 36 through the first power transmission line 34; s05: in the process of sailing of the unmanned ship, electric energy is transmitted to the motor 41 from the electricity storage device 36 through the third power transmission line 38, and when the electric quantity of the storage battery of the unmanned ship is exhausted, extra electric energy is provided for the work of the motor 41, so that the water-jet propeller 2 is driven to continue to work, and the cruising ability of the unmanned ship is improved.
According to the unmanned ship, the fins 16 are obliquely arranged at one end of the connecting rod 17, and acting force generated by the fins 16 when the fins are impacted by waves is transmitted to the electric energy conversion device 33 through the connecting rod 17, the crankshaft 23, the second transmission shaft 26 and the first transmission shaft 30 in sequence, so that the wave energy is converted into electric energy, the electric storage quantity in the electric storage device 36 is improved, and the cruising ability of the unmanned ship is improved; in addition, a second bevel gear set 24 is adopted between the crankshaft 23 and the second transmission shaft 26 for transmission, a first bevel gear set 27 is adopted between the second transmission shaft 26 and the first transmission shaft 30 for transmission, and the characteristic of small friction force during transmission of the bevel gear sets is utilized, so that the energy loss in the transmission process is reduced, and the transmission efficiency is improved; in addition, natural resources are fully utilized to convert and supply power, and the environment is protected.
The wind energy conversion structure comprises a supporting column 12 fixed in the middle of a deck of the submarine body 1 and a wind wheel 11 fixed at the top end of the supporting column 12; the support column 12 is of a hollow structure; the supporting column 12 is internally sleeved with a third transmission shaft 15, the top end of the third transmission shaft 15 is provided with a third bevel gear set 13 and is in transmission connection with the wind wheel 11 through the third bevel gear set 13, and the bottom end of the third transmission shaft 15 is connected with an electric energy conversion device 33. When the offshore wind reaches a certain value, the wind wheel 11 starts to rotate with the wind to generate mechanical energy, the mechanical energy is transmitted to the third transmission shaft 15 through the third bevel gear set 13 fixed on the rotating shaft of the wind wheel 11, the mechanical energy is transmitted to the electric energy conversion device 33 through the third transmission shaft 15, and the mechanical energy is converted into electric energy through the electric energy conversion device 33; the electric energy converted from wind energy is transmitted to the electric storage device 36 through the first power transmission line 34, and when the electric quantity of the storage battery of the unmanned ship is exhausted, the electric energy in the electric storage device 36 is transmitted to the motor 41 through the third power transmission line 38, so that extra electric energy is provided for the work of the motor 41, the water-jet propeller 2 is driven to continue to work, and the cruising ability of the unmanned ship is improved.
The solar energy conversion structure comprises photovoltaic panels 3 which are symmetrically distributed on both sides of the deck, and the photovoltaic panels 3 are connected with an electricity storage device 36 through second power transmission lines 35. Utilize photovoltaic board 3 to absorb solar energy and convert solar energy into electric energy, through second power transmission line 35 with electric energy transmission to power storage device 36 in, when unmanned ship self battery electric quantity exhausts, electric energy transmits for motor 41 through third power transmission line 38 among the power storage device 36, provides extra electric energy for motor 41's work to drive water jet propulsion ware 2 and continue work, improve unmanned ship's duration.
The diesel power generating structure includes a diesel generator 37 fixed inside the hull 1, and the diesel generator 37 is connected to the electric motor 41 through a fourth power transmission line 39. The power storage device 36 is provided with a power detection device therein, the power detection device is connected with the controller 40, and the controller 40 is connected with the diesel generator 37. The electric quantity detection device is used for detecting the electric quantity in the electric storage device 36, and when the electric quantity in the electric storage device 36 is lower than a specified value, a signal that the electric quantity in the electric storage device 36 is low is sent to the controller 40, so that the controller 40 sends a control instruction to the diesel generator 37 connected with the controller 40, the diesel generator 37 starts generating electricity, and therefore when the electric quantity in the electric storage device 36 is low, the diesel generator 37 is started to continue supplying electricity to the motor 41, and the specified value refers to the lowest electric quantity value for maintaining the normal work of the motor 41. When the electric quantity in the electric storage device 36 is low, the diesel generator 37 is used for burning diesel to convert the heat energy into electric energy, and the electric energy is transmitted to the motor 41 through the fourth power transmission line 39, so that the water-jet propeller 2 is driven to continue working, and the cruising ability of the unmanned ship is further improved.
A mast 6 is fixed on a deck of the boat body 1, the mast 6 is fixed at the boat bow position of the central axis of the deck, and a sail 7 is arranged on the mast 6. When the unmanned ship sails on the sea, the sail 7 can be lifted, the angle of the sail 7 is adjusted, offshore wind power is fully utilized to realize the sailing of the unmanned ship, and the energy consumption of the unmanned ship is reduced.
The bow of the unmanned boat is provided with a door-shaped frame 10 fixed on a deck, a radar 8 and a visual sensor 9 are fixed on the door-shaped frame 10, a communication antenna 5 and a GPS device 4 fixed on the deck are arranged on the stern of the unmanned boat, and a controller 40 and inertial navigation matched with the GPS device 4 are arranged in the boat body 1. The radar 8 is used for detecting obstacles around the unmanned ship, so that the unmanned ship can avoid the obstacles in time; the vision sensor 9 is used for carrying out video acquisition on the sea conditions around the unmanned boat, so that the real-time monitoring on the sea conditions around the unmanned boat is facilitated; the unmanned ship is provided with the GPS device 4 and inertial navigation matched with the GPS device 4, so that the position and the heading of the unmanned ship can be conveniently positioned; the diesel generator 37 is conveniently controlled by arranging the controller 40 in the boat body 1; the communication antenna 5 arranged on the deck is utilized, so that the communication between the unmanned boat and the shore-based workstation is facilitated, and shore-based workers can master the dynamic information of the unmanned boat conveniently to issue a command; in a word, the unmanned ship is provided with the radar 8, the vision sensor 9, the communication antenna 5, the GPS device 4, the controller 40 and the inertial navigation, so that convenience is provided for unmanned offshore operation of the unmanned ship.
Claims (8)
1. A hybrid power unmanned ship is characterized by comprising a water jet propeller fixed on a stern and a motor connected with the water jet propeller, and further comprising a solar energy conversion structure, a wind energy conversion structure, a wave energy conversion structure and a diesel power generation structure which are fixed on a hull of the unmanned ship; the submarine body is provided with an electric energy conversion device connected with the wind energy conversion structure and the wave energy conversion structure and an electricity storage device connected with the electric energy conversion device, and the electricity storage device is connected with the motor; the solar energy conversion structure is connected with the electricity storage device; the diesel generating structure is connected with the motor;
the wave energy conversion structure comprises a first transmission shaft and a crankshaft which are horizontally arranged on the boat body, and a support frame and a second transmission shaft which are vertically arranged on the boat body; one end of the first transmission shaft is connected with the electric energy conversion device, and the other end of the first transmission shaft is in transmission connection with the second transmission shaft through the first bevel gear set; the top end of the support frame is in running fit with the first transmission shaft; the lower end of the second transmission shaft is rotatably connected with the submarine body, and the upper end of the second transmission shaft is in transmission connection with the crankshaft through a second bevel gear set; two end heads on one side of the crankshaft are respectively in rotating connection with the boat body and in transmission connection with the second transmission shaft, a rotating drum is sleeved on the other side of the crankshaft, and the rotating drum is in clearance fit with the crankshaft; the rotary drum is fixedly connected with a connecting rod and a heavy hammer; the heavy hammer is fixedly connected with the rotary drum through a tether; the boat body is provided with a supporting block matched with the connecting rod, and a wing piece is fixed at one end of the connecting rod, which penetrates through the supporting block, and is arranged in an inclined manner.
2. The hybrid unmanned boat of claim 1, wherein the wind energy conversion structure comprises a support column fixed to a middle portion of a deck of the boat body and a wind wheel fixed to a top end of the support column; the support column is of a hollow structure; the support column endotheca is equipped with the third transmission shaft, and the top of third transmission shaft is equipped with third bevel gear group to through third bevel gear group with the wind wheel transmission is connected, the bottom of third transmission shaft is connected with electric energy conversion device.
3. The hybrid unmanned boat of claim 2, wherein the solar energy conversion structure comprises photovoltaic panels symmetrically disposed on both sides of the deck, the photovoltaic panels connected to the electrical storage device via second power lines.
4. The hybrid unmanned boat of claim 3, wherein the diesel generating structure comprises a diesel generator secured inside the boat body, the diesel generator being connected to the electric motor by a fourth power transmission line.
5. The hybrid unmanned boat of claim 4, wherein the support frame is provided with a bearing, and the first transmission shaft passes through an inner ring of the bearing on the support frame and is rotatably connected with the support frame; the boat body is also internally provided with a bearing matched with the crank and the second transmission shaft, and one end of the crank and the lower end of the second transmission shaft are rotationally connected with the boat body through the bearing.
6. The hybrid unmanned boat of claim 5, wherein a mast is fixed on the deck of the boat body, the mast is fixed on the center axis of the deck at the position of the boat bow, and a sail is arranged on the mast.
7. The hybrid unmanned boat of claim 6, wherein the bow of the unmanned boat is provided with a gantry fixed on the deck, the gantry is fixed with a radar and a vision sensor, the stern of the unmanned boat is provided with a communication antenna and a GPS device fixed on the deck, and the boat body is provided with a controller and inertial navigation matched with the GPS device.
8. The hybrid unmanned surface vehicle of claim 7, wherein a power detection device is disposed in the power storage device, the power detection device is connected to the controller, and the controller is connected to the diesel generator.
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| CN201910171856.8A CN109774909B (en) | 2019-03-07 | 2019-03-07 | Hybrid unmanned ship |
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| CN201910171856.8A CN109774909B (en) | 2019-03-07 | 2019-03-07 | Hybrid unmanned ship |
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| CN110588938A (en) * | 2019-09-30 | 2019-12-20 | 国家海洋技术中心 | Unmanned ship composite energy driving system |
| CN111532412A (en) * | 2020-05-18 | 2020-08-14 | 武汉华夏神舟船舶科技有限公司 | Waterproof damping thrust unit of new forms of energy hybrid boats and ships |
| CN111591398A (en) * | 2020-05-29 | 2020-08-28 | 河北工业大学 | Wave-light hybrid power unmanned patrol boat |
| CN111846181B (en) * | 2020-06-22 | 2022-09-23 | 上海矶怃科技有限公司 | Unmanned ship using gyro inertia wave power generation device |
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| DK201300188A1 (en) * | 2012-11-03 | 2015-01-12 | Mogens Mølhede Pedersen | Millfield Wing Converters: Millfield Wave & Tidewater Converters & Millfield Wind Converter |
| CN102926919B (en) * | 2012-11-27 | 2016-01-27 | 黎日帝 | A kind of dolphin stroke wave energy generating set and ship thereof |
| CN204152711U (en) * | 2014-10-13 | 2015-02-11 | 上海海洋大学 | Boat form wave stream electricity generating device |
| CN106640502A (en) * | 2016-03-18 | 2017-05-10 | 袁伟 | Wave power generation device |
| CN108072546A (en) * | 2016-11-16 | 2018-05-25 | 李志明 | A kind of hybrid power unmanned water acquisition vessel |
| CN108438138A (en) * | 2018-05-17 | 2018-08-24 | 华南理工大学 | A kind of wind-force and three body unmanned boat of solar energy combination drive |
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