CN201002714Y - Underwater hydrofoil imitation propulsion unit - Google Patents

Underwater hydrofoil imitation propulsion unit Download PDF

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Publication number
CN201002714Y
CN201002714Y CNU2007201154040U CN200720115404U CN201002714Y CN 201002714 Y CN201002714 Y CN 201002714Y CN U2007201154040 U CNU2007201154040 U CN U2007201154040U CN 200720115404 U CN200720115404 U CN 200720115404U CN 201002714 Y CN201002714 Y CN 201002714Y
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CN
China
Prior art keywords
hydrofoil
sleeve
motor
bearing
model
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Expired - Lifetime
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CNU2007201154040U
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Chinese (zh)
Inventor
张铭钧
储定慧
刘晓白
窦普
齐军
赵文德
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Harbin Engineering University
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Harbin Engineering University
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Priority to CNU2007201154040U priority Critical patent/CN201002714Y/en
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Anticipated expiration legal-status Critical
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Abstract

The utility model provides an underwater hydrofoil-imitating propulsive device which can be arranged on the underwater navigation body with self-propelled capability, the structure is simple, the regulation is free and the modularity can be applied. The utility model includes a bionic hydrofoil, a hydrofoil flap unit, a hydrofoil rotation unit and a bottom plate fixing unit; the bionic hydrofoil is installed on the hydrofoil flap unit which is connected with the hydrofoil rotary unit, while the two moving units are installed on the fixing unit of bottom plate. The advantages of the utility model are that a novelty underwater propulsive device based on bionic principle is equipped, the structure of the device is compact and installation is convenient; a plurality of the devices can be installed at both sides of the underwater vehicle symmetrically and swim by imitating forelimbs of animals such as turtle and penguin; moreover, the device can be also installed at the end of underwater vehicle by single set, to push the underwater vehicle move forward through the to-and-fro swinging of the hydrofoil model.

Description

A kind of underwater propelling plant imitating hydrofoil
(1) technical field
The invention relates to the aquatic bionic field, specifically relates to a kind of underwater engine propelling unit.
(2) background technology
Be applied at present that propulsion mode has a variety of in the water of underwater sailing bodys such as submersible, under-water robot, wherein traditional propulsion mode is mainly screw propeller and advances, and the aquatic animal after the long-time survival of the fittest of experience, move about and attitude control aspect ability be that the latent device of the traditional propulsion system of equipment at present is incomparable.The aquatic animal propulsion mode is broadly divided into swing method, paddling method, hydrofoil method and gunite four big classes, and nowadays main both at home and abroad research focus concentrates on the representative animal fish of imitative swing method propelling, seldom sets foot in other mode of moving about.The research object of the invention is imitative hydrofoil method propulsion mode, so-called hydrofoil method, it is exactly some aquatic animal, as green turtle, penguin etc., they are when moving about, and the forelimb of wing is flapped up and down in water, the method for moving about that makes the water generates antagonistic force promote them to advance, aloft flap the wing flight just as flying bird, so their streamline motion organ also is called hydrofoil.(drawing) from Qin Junde academician chief editor " motion of animal ", press of Tsing-Hua University
We pass through related experiment, representative animal green turtle to hydrofoil method propulsion mode has carried out field observation, a large amount of entity motion image data have been accumulated, methods such as analysis of utilization image and mathematical analysis have been carried out systematic study to biological prototype locomotive organ hydrofoil, substantially grasped the movement mechanism of hydrofoil method propulsion mode, innovation and creation the underwater propulsion unit of this imitative hydrofoil method.By using this propelling unit, be expected to advance the propulsion quality of this important propulsion mode and maneuvering performance to carry out systematic study to hydrofoil method in the aquatic animal, this has important exploration to be worth at aspects such as cutting down the consumption of energy, improve propulsion coefficient, expansion underwater sailing body range of movement.
The research aspect of microminiature carrier is under water used the power operated research of non-traditional propulsion mode is that all right ripe.Therefore carry out the research of association area, have important theoretical research meaning and definite application background, when enriching the China's national defense resource, strengthened us and developed the ability of marine resources for the new type of drive of exploitation, research micro-miniature structures.
(3) summary of the invention
The purpose of the invention is to provide a kind of can being provided to possess on the underwater sailing body of the ability of navigating, simple in structure, regulate freely, underwater propelling plant imitating hydrofoil that can modular applications.
The purpose of the invention is achieved in that it comprises bionical hydrofoil, hydrofoil flap unit, hydrofoil rotary unit and base plate fixed cell, bionical hydrofoil is installed in hydrofoil and flaps on the unit, the hydrofoil unit of flapping links together with the hydrofoil rotary unit again, and these two moving cells all will be installed on the base plate fixed cell.
The invention also has some architectural features like this:
1, described bionical hydrofoil is the hydrofoil model of imitative animal hydrofoil, it comprises and is installed in hydrofoil flap hydrofoil model 1 or hydrofoil model 31 on the unit, hydrofoil model 1 is the imitative green turtle forelimb shape model of propelling unit adapted when being installed in the submersible both sides, be divided into front and rear edges, leading edge is the long arc type, trailing edge likeness in form cosine wave, the model cross-sectional plane is the stream line pattern of similar wing, and its thickness reduces from the leading edge to the trailing edge gradually; Hydrofoil model 31 is imitative fish tail fin-shaped models that propelling unit is selected for use when being installed in the submersible afterbody, be divided into front and rear edges, leading edge is the less circular arc of diameter, and trailing edge is that diameter is than great circle arc, two circular arcs are surrounded as crescent, and the model cross section also is the stream line pattern that thickness reduces gradually from the leading edge to the trailing edge;
2, described hydrofoil is flapped the unit by servomotor 9, motor sleeve 8, motor shaft sleeve 7, little bearing 6, little bearing 3, little bearing 11, sealing member 5, finishing bevel gear cuter 10, finishing bevel gear cuter 12, little axle 4, hydrofoil attaching parts 2 and hydrofoil attaching parts 13 constitute, servomotor 9 fixedly is enclosed in the motor sleeve 8, output shaft links to each other with the rear end of motor shaft sleeve 7, the front end of motor shaft sleeve 7 is stretched out in motor sleeve 8 by back, little bearing 6 location, sealing member 5 is installed in the sponson of motor shaft sleeve 7, be pressed on the motor sleeve 8, finishing bevel gear cuter 10 is installed in motor shaft sleeve 7 foremost, with finishing bevel gear cuter 12 Vertical Meshing, finishing bevel gear cuter 12 is installed on the little axle 4, little axle 4 is by little bearing 3 and little bearing 11 and motor sleeve 8 flexible connections, an end separately of hydrofoil attaching parts 2 and hydrofoil attaching parts 13 is fixed on the little axle 4, and the other end links to each other with hydrofoil model 1;
3, described hydrofoil rotary unit is by servomotor 15, motor cabinet 16, straight-tooth wheel shaft 20, copper bearing shell 28, wallboard 27, straight gear 22, straight gear 21, sleeve 19, sleeve 23, bearing 18, bearing 24, bearing seat 17, bearing seat 25 and sealing member 29 are formed, servomotor 15 is fixed in the motor cabinet 16, the output shaft of motor 15 links to each other with the rear end of straight-tooth wheel shaft 20, the front end of straight-tooth wheel shaft 20 intermittently cooperates with copper bearing shell 28, copper bearing shell 28 is at wallboard 27 internal fixation, straight gear 22 is installed in the stage casing of straight-tooth wheel shaft 20, with straight gear 21 engagements, straight gear 21 is installed on the motor sleeve 8, be with sleeve 19 and sleeve 23 in the both sides of straight gear 21, they by engage sleeves intermittently on motor sleeve 8, in the arranged outside of sleeve 19 and sleeve 23 bearing 18 and bearing 24 on motor sleeve of being installed in 8 are arranged, bearing 18 and bearing 24 are separately fixed in bearing seat 17 and the bearing seat 25, sealing member 29 is enclosed within on the motor sleeve 8, and is pressed on the wallboard 27;
4, described base plate fixed cell is made up of base plate 14, right angle contiguous block 26 and right angle contiguous block 30, motor cabinet 16, bearing seat 17 and bearing seat 25 are fixed on the base plate 14, and base plate 14 is connected with wallboard 27 vertical fixing by right angle contiguous block 26, right angle contiguous block 30.
Wallboard 27 is actual to be closing plate, can be regarded as the housing of submersible.The Outboard Sections of wallboard 27 comprises that hydrofoil model 1 all is in the water; And the inside part of wallboard 27 comprises servomotor 9, servomotor 15, straight gear 21 or the like, all should be in submersible inside.
The advantage of the invention is: a kind of novel underwater propulsion unit based on bionic principle is provided, and this apparatus structure compactness, easy for installation, both can overlap the both sides that symmetry is installed in submersible more, the forelimb of animals such as imitative green turtle, penguin moves about; Can singly overlap the afterbody that is installed in submersible again, promote submersible with the reciprocally swinging of hydrofoil model and advance.Because can free adjustment hydrofoil model be subjected to force direction and size, the latent device that therefore this device be housed can be finished and advance, retreats, heave, action such as turns to.In addition, base plate 14 and wallboard 27 mainly play effect fixing, that support and serve as closing plate in the device in whole device.Therefore, when the device actual installation is to submersible, both can have carried out the modularization of engagement positions and install, also can directly replace wallboard 27 as the case may be, with the dull and stereotyped base plate 14 that replaces of submersible in-to-in with the submersible housing.
(4) description of drawings
Fig. 1 is the hydrofoil of the invention block construction figure that flaps;
Fig. 2 is first kind of embodiment structural representation birds-eye view of the invention;
Fig. 3 is first kind of embodiment structural representation front elevation of the invention;
Fig. 4 is second kind of embodiment structure schematic top plan view of the invention.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments more detailed description is done in the invention:
Embodiment 1:
In conjunction with Fig. 1, the invention comprises bionical hydrofoil, hydrofoil flap unit, hydrofoil rotary unit and base plate fixed cell, bionical hydrofoil is installed in hydrofoil and flaps on the unit, the hydrofoil unit of flapping links together with the hydrofoil rotary unit again, and these two moving cells all will be installed on the base plate fixed cell.Described bionical hydrofoil is the hydrofoil model of imitative animal hydrofoil, and it comprises and is installed in hydrofoil flap hydrofoil model 1 or hydrofoil model 31 on the unit; Described hydrofoil is flapped the unit by servomotor 9, motor sleeve 8, motor shaft sleeve 7, little bearing 6, little bearing 3, little bearing 11, sealing member 5, finishing bevel gear cuter 10, finishing bevel gear cuter 12, little axle 4, hydrofoil attaching parts 2 and hydrofoil attaching parts 13 constitute, servomotor 9 fixedly is enclosed in the motor sleeve 8, output shaft links to each other with the rear end of motor shaft sleeve 7, the front end of motor shaft sleeve 7 is stretched out in motor sleeve 8 by back, little bearing 6 location, sealing member 5 is installed in the sponson of motor shaft sleeve 7, be pressed on the motor sleeve 8, finishing bevel gear cuter 10 is installed in motor shaft sleeve 7 foremost, with finishing bevel gear cuter 12 Vertical Meshing, finishing bevel gear cuter 12 is installed on the little axle 4, little axle 4 is by little bearing 3 and little bearing 11 and motor sleeve 8 flexible connections, an end separately of hydrofoil attaching parts 2 and hydrofoil attaching parts 13 is fixed on the little axle 4, and the other end links to each other with hydrofoil model 1; Described hydrofoil rotary unit is by servomotor 15, motor cabinet 16, straight-tooth wheel shaft 20, copper bearing shell 28, wallboard 27, straight gear 22, straight gear 21, sleeve 19, sleeve 23, bearing 18, bearing 24, bearing seat 17, bearing seat 25 and sealing member 29 are formed, servomotor 15 is fixed in the motor cabinet 16, the output shaft of motor 15 links to each other with the rear end of straight-tooth wheel shaft 20, the front end of straight-tooth wheel shaft 20 intermittently cooperates with copper bearing shell 28, copper bearing shell 28 is at wallboard 27 internal fixation, straight gear 22 is installed in the stage casing of straight-tooth wheel shaft 20, with straight gear 21 engagements, straight gear 21 is installed on the motor sleeve 8, be with sleeve 19 and sleeve 23 in the both sides of straight gear 21, they by engage sleeves intermittently on motor sleeve 8, in the arranged outside of sleeve 19 and sleeve 23 bearing 18 and bearing 24 on motor sleeve of being installed in 8 are arranged, bearing 18 and bearing 24 are separately fixed in bearing seat 17 and the bearing seat 25, sealing member 29 is enclosed within on the motor sleeve 8, and is pressed on the wallboard 27; Described base plate fixed cell is made up of base plate 14, right angle contiguous block 26 and right angle contiguous block 30, and motor cabinet 16, bearing seat 17 and bearing seat 25 are fixed on the base plate 14, and base plate 14 is connected with wallboard 27 vertical fixing by right angle contiguous block 26, right angle contiguous block 30.
In conjunction with Fig. 2, Fig. 3, present embodiment is with graphic state two covering device symmetries to be installed to the both sides of submersible, and diagram is to get wherein right covering device casehistory.Promptly hydrofoil model 1 is in the right side of wallboard 27 as shown in the figure, is in the water; Motor 15 is in the left side of wallboard 27, is in submersible inside, and this moment, the sense of motion of submersible should point to the drawing top.Motor 15 at first starts, and this rotates gear pair to drive straight gears 22, straight gear 21 by straight-tooth wheel shaft 20.Because straight gear 21 is fixed on the motor sleeve 8, then motor sleeve 8 begins to rotate around self axis (marking on the figure), and hydrofoil model 1 is connected on the motor sleeve 8 indirectly by hydrofoil attaching parts 2,13, little axle 4, so hydrofoil model 1 also follows motor sleeve 8 to rotate around the axis of motor sleeve 8 together.Stop after motor 15 turns an angle, then hydrofoil model 1 is from figure turns to paper angledly with the paper parastate, promptly sinks just as the leading edge of animal hydrofoil.At this moment, motor 9 starts, and by motor shaft sleeve 7 finishing bevel gear cuter 10 and finishing bevel gear cuter 12 these gear pairs to Vertical Meshing is rotated.Because finishing bevel gear cuter 12 is installed on the little axle 4, and hydrofoil model 1 also links to each other with little axle 4 by hydrofoil attaching parts 2,13, and then this moment, hydrofoil model 1 just began to do around the rotatablely moving of little 4 axis (marking on the figure), and had so just formed hydrofoil model 1 water is flapped.This hydrofoil that just is equivalent to animal at first sinks the leading edge of hydrofoil when motion, flaps to oblique below then, makes the antagonistic force of water generates to the front upper place.When motor 9 turns to hydrofoil model 1 and wallboard 27 parallel the time, motor 9 promptly stops, and is close to the animal health this moment when flapping to bottom just as the animal hydrofoil.And then motor 15 starts to reversing sense, and after the double angle when it rotates for the first time to counter-rotation, motor 15 stops, and motor 9 reversing sense again starts.When this process flaps to bottom just as the animal hydrofoil, change leading edge earlier and sink, upwards flap again,, keep the stressed continuity of working direction to obtain antagonistic force to the front lower place for leading edge upwarps.When motor 9 backward rotation are parallel once more with wallboard 27 to hydrofoil model 1, stop again, promptly hydrofoil model 1 flaps to topmost, and each motor back and forth started, stopped by said sequence again this moment, to realize hydrofoil model 1 continuous movement, make whole submersible obtain almost continual component forward.In time change when whole motion process flaps to end just as the animal hydrofoil that leading edge upwarps, the sinking state, oppositely flap again, the same to obtain continuous component forward.Because this moment, the left-right symmetric of submersible was installed two cover propelling units, so just can realize the differential steering of submersible.Each rotating speed of motor, corner, boot sequence all are can be freely regulated in this device, so we can select the component and the size thereof of all directions as required, also just make submersible freely to finish to advance, retreat, heave, action such as turn to, but also free adjustment kinematic velocity.
Embodiment 2:
In conjunction with Fig. 4, the basic structure of the present embodiment is with embodiment 1, only is the hydrofoil model 1 that replaces among Fig. 2 with hydrofoil model shown in Figure 4 31, and device is installed to the afterbody of submersible, and promptly hydrofoil model 31 is in the rear of wallboard 27 as shown in Figure 4, is in the water; Motor 9, motor 15 are in the place ahead of wallboard 27, are in submersible inside, and this moment, the sense of motion of submersible should refer to the drawing left side.During as Fig. 4 state, it is motionless that motor 15 keeps, and does the rotating campaign of certain angle after motor 9 starts, and so just makes hydrofoil model 31 do reciprocally swinging around little 4 axis.Because replaced the hydrofoil model 1 of the oar shape limb shape in the scheme one with the hydrofoil model 31 of fish tail fin-shaped, then hydrofoil model 31 motion this moment is similar to the action of moving about in the water of formula of wagging the tail up and down of animal such as dolphin with regard to some, and the promotion submersible advances.The general just symmetric oscillations of afterbody but the formula of wagging the tail is moved about, and this device is except that making 31 vibrations of hydrofoil model, can also make hydrofoil model 31 around its axis rotation, promptly starter motor 9 carries out couple drive with motor 15, and therefore some is similar to the motion of sculling to the motion of the hydrofoil of this moment again.If the hunting frequency of adjusting motor 9 and motor 15 and corner etc., i.e. velocity magnitude of scalable submersible motion or the like.

Claims (5)

1, a kind of underwater propelling plant imitating hydrofoil, it comprises bionical hydrofoil, hydrofoil flap unit, hydrofoil rotary unit and base plate fixed cell, it is characterized in that described bionical hydrofoil is installed in hydrofoil and flaps on the unit, flap unit and hydrofoil rotary unit of hydrofoil links together and is installed on the base plate fixed cell.
2, a kind of underwater propelling plant imitating hydrofoil according to claim 1, it is characterized in that the hydrofoil model of described bionical hydrofoil for imitative animal hydrofoil, it comprises and is installed in hydrofoil flap hydrofoil model (1) or hydrofoil model (31) on the unit, hydrofoil model (1) is the imitative green turtle forelimb shape model of propelling unit adapted when being installed in the submersible both sides, be divided into front and rear edges, leading edge is the long arc type, trailing edge likeness in form cosine wave, the model cross-sectional plane is the stream line pattern of similar wing, and its thickness reduces from the leading edge to the trailing edge gradually; Hydrofoil model (31) is the imitative fish tail fin-shaped model that propelling unit is selected for use when being installed in the submersible afterbody, be divided into front and rear edges, leading edge is the less circular arc of diameter, and trailing edge is that diameter is than great circle arc, two circular arcs are surrounded as crescent, and the model cross section also is the stream line pattern that thickness reduces gradually from the leading edge to the trailing edge.
3, a kind of underwater propelling plant imitating hydrofoil according to claim 1, it is characterized in that described hydrofoil flaps the unit by servomotor (9), motor sleeve (8), motor shaft sleeve (7), little bearing (6), little bearing (3), little bearing (11), sealing member (5), finishing bevel gear cuter (10), finishing bevel gear cuter (12), little axle (4), hydrofoil attaching parts (2) and hydrofoil attaching parts (13) constitute, servomotor (9) fixedly is enclosed in the motor sleeve (8), output shaft links to each other with the rear end of motor shaft sleeve (7), the front end of motor shaft sleeve (7) is stretched out in motor sleeve (8) by back, little bearing (6) location, sealing member (5) is installed in the sponson of motor shaft sleeve (7), be pressed on the motor sleeve (8), finishing bevel gear cuter (10) be installed in motor shaft sleeve (7) foremost and with finishing bevel gear cuter (12) Vertical Meshing, finishing bevel gear cuter (12) is installed on the little axle (4), little axle (4) is by little bearing (3) and little bearing (11) and motor sleeve (8) flexible connection, an end separately of hydrofoil attaching parts (2) and hydrofoil attaching parts (13) is fixed on the little axle (4), and the other end links to each other with the hydrofoil model.
4, a kind of underwater propelling plant imitating hydrofoil according to claim 1, it is characterized in that described hydrofoil rotary unit is by servomotor (15), motor cabinet (16), straight-tooth wheel shaft (20), copper bearing shell (28), wallboard (27), straight gear (22), straight gear (21), sleeve (19), sleeve (23), bearing (18), bearing (24), bearing seat (17), bearing seat (25) and sealing member (29) are formed, servomotor (15) is fixed in the motor cabinet (16), the output shaft of motor (15) links to each other with the rear end of straight-tooth wheel shaft (20), the front end of straight-tooth wheel shaft (20) intermittently cooperates with copper bearing shell (28), copper bearing shell (28) is at wallboard (27) internal fixation, straight gear (22) is installed in the stage casing of straight-tooth wheel shaft (20), mesh with straight gear (21), straight gear (21) is installed on the motor sleeve (8), be with sleeve (19) and sleeve (23) in the both sides of straight gear (21), they by engage sleeves intermittently on motor sleeve (8), in the arranged outside of sleeve (19) and sleeve (23) bearing (18) and bearing (24) on motor sleeve of being installed in (8) are arranged, bearing (18) and bearing (24) are separately fixed in bearing seat (17) and the bearing seat (25), sealing member (29) is enclosed within on the motor sleeve (8), and is pressed on the wallboard (27).
5, a kind of underwater propelling plant imitating hydrofoil according to claim 1, it is characterized in that described base plate fixed cell is made up of base plate (14), right angle contiguous block (26) and right angle contiguous block (30), motor cabinet (16), bearing seat (17) and bearing seat (25) are fixed on the base plate (14), and base plate (14) is connected with wallboard (27) vertical fixing by right angle contiguous block (26), right angle contiguous block (30).
CNU2007201154040U 2007-01-19 2007-01-19 Underwater hydrofoil imitation propulsion unit Expired - Lifetime CN201002714Y (en)

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101570247A (en) * 2009-03-27 2009-11-04 岳楚渔 Three-body type submarine
CN102079371A (en) * 2010-11-19 2011-06-01 王世全 Bionic robofish propelled by vibration of lateral fins
CN102179820A (en) * 2011-05-17 2011-09-14 哈尔滨工程大学 Swinging joint of small-sized electric manipulator
CN101659319B (en) * 2009-09-30 2012-05-23 北京航空航天大学 Single freedom degree flapping mechanism applicable to robotic fish
CN102700694A (en) * 2012-06-05 2012-10-03 南京航空航天大学 Inkfish-like underwater detector
CN103466064A (en) * 2013-09-26 2013-12-25 中国舰船研究设计中心 Flap wing underwater and water surface propeller, navigator and propelling method
CN104773271A (en) * 2013-04-03 2015-07-15 南通大学 Remote control type machine sea turtle
CN104670449B (en) * 2015-01-30 2017-01-04 哈尔滨工程大学 Bionical pair of tail-rotor of swing cover type
CN107804446A (en) * 2017-09-26 2018-03-16 西北工业大学 Three Degree Of Freedom for submarine navigation device imitates Weis-Fogh mechanism and its kinematics control method
CN109080802A (en) * 2018-09-07 2018-12-25 大连海事大学 A kind of mixed motivity type aerodone based on bat wing driving
CN109080801A (en) * 2018-09-07 2018-12-25 大连海事大学 A kind of mixed motivity type underwater glider based on the driving of the tandem wing
CN110588933A (en) * 2019-08-28 2019-12-20 哈尔滨工业大学(威海) Self-adaptive attack angle swing wing propeller and design method

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101570247B (en) * 2009-03-27 2013-06-19 岳楚渔 Three-body type submarine
CN101570247A (en) * 2009-03-27 2009-11-04 岳楚渔 Three-body type submarine
CN101659319B (en) * 2009-09-30 2012-05-23 北京航空航天大学 Single freedom degree flapping mechanism applicable to robotic fish
CN102079371A (en) * 2010-11-19 2011-06-01 王世全 Bionic robofish propelled by vibration of lateral fins
CN102079371B (en) * 2010-11-19 2013-04-03 王世全 Bionic robofish propelled by vibration of lateral fins
CN102179820A (en) * 2011-05-17 2011-09-14 哈尔滨工程大学 Swinging joint of small-sized electric manipulator
CN102179820B (en) * 2011-05-17 2012-08-22 哈尔滨工程大学 Swinging joint of small-sized electric manipulator
CN102700694B (en) * 2012-06-05 2014-12-10 南京航空航天大学 Inkfish-like underwater detector
CN102700694A (en) * 2012-06-05 2012-10-03 南京航空航天大学 Inkfish-like underwater detector
CN104773271B (en) * 2013-04-03 2017-01-04 南通大学 Drone version Turtle robot
CN104773271A (en) * 2013-04-03 2015-07-15 南通大学 Remote control type machine sea turtle
CN103466064B (en) * 2013-09-26 2016-01-06 中国舰船研究设计中心 A kind of clap the wing under water with surface propeller, aircraft and propulsion method
CN103466064A (en) * 2013-09-26 2013-12-25 中国舰船研究设计中心 Flap wing underwater and water surface propeller, navigator and propelling method
CN104670449B (en) * 2015-01-30 2017-01-04 哈尔滨工程大学 Bionical pair of tail-rotor of swing cover type
CN107804446A (en) * 2017-09-26 2018-03-16 西北工业大学 Three Degree Of Freedom for submarine navigation device imitates Weis-Fogh mechanism and its kinematics control method
CN109080802A (en) * 2018-09-07 2018-12-25 大连海事大学 A kind of mixed motivity type aerodone based on bat wing driving
CN109080801A (en) * 2018-09-07 2018-12-25 大连海事大学 A kind of mixed motivity type underwater glider based on the driving of the tandem wing
CN110588933A (en) * 2019-08-28 2019-12-20 哈尔滨工业大学(威海) Self-adaptive attack angle swing wing propeller and design method
CN110588933B (en) * 2019-08-28 2021-07-27 哈尔滨工业大学(威海) Self-adaptive attack angle swing wing propeller and design method

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