CN109050855A - A kind of ship automation driving system using Magnus effect - Google Patents
A kind of ship automation driving system using Magnus effect Download PDFInfo
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- CN109050855A CN109050855A CN201810649830.5A CN201810649830A CN109050855A CN 109050855 A CN109050855 A CN 109050855A CN 201810649830 A CN201810649830 A CN 201810649830A CN 109050855 A CN109050855 A CN 109050855A
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- ship
- magnus
- main control
- control computer
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- 230000000694 effects Effects 0.000 title claims abstract description 18
- 230000005484 gravity Effects 0.000 claims abstract description 15
- 238000002604 ultrasonography Methods 0.000 claims description 2
- 230000001141 propulsive effect Effects 0.000 abstract description 6
- 238000004458 analytical method Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 7
- 230000007812 deficiency Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 241000283086 Equidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H9/00—Marine propulsion provided directly by wind power
- B63H9/02—Marine propulsion provided directly by wind power using Magnus effect
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being vertical
- F03D3/007—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being vertical using the Magnus effect
-
- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
-
- 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
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
- Y02T70/5236—Renewable or hybrid-electric solutions
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The present invention relates to marine vehicle power technology fields, refer specifically to a kind of ship automation driving system using Magnus effect；Including ship and several Magnus rotors, several Magnus rotors be vertically situated on ship and the top of Magnus rotor be equipped with ultrasonic sensor, several Magnus rotors by independent electric motor drive and electric notor be configured with current transformer；The ship be equipped with main control computer, main control computer respectively on several Magnus rotors ultrasonic sensor and current transformer connect；Structure of the invention is reasonable, is combined by sensor monitoring and main control computer analysis, Magnus rotor ship's navigation propulsive force is made to maximize enhancing, saves energy to obtain better economy；High degree of automation realizes the application of ship anti-collision anti-rollover by the anti-radial force propeller of gravity sensor and side, and driver's technical requirements are reduced, and improves security of shipping.
Description
Technical field
The present invention relates to marine vehicle power technology field, refer specifically to a kind of ship using Magnus effect from
Dynamicization driving system.
Background technique
The basic principle of Magnus effect is similar with the machine generation principle of lift.When rotating cylindrical body is by lateral flow
Fluid matasomatism when, will change cylinder circumference fluid VELOCITY DISTRIBUTION.The cylindrical body upper half is along the side of lateral fluid flow
To rotation, the speed of fluid is increased.Cylindrical body lower half is rotated against the direction of lateral fluid flow, reduces the speed of fluid
Degree.According to Bernoulli Jacob (Bernoulli) theorem, rotating cylindrical body upper half pressure ratio lower half pressure is small, and which produces one
A upward resultant force P, referred to as Magnus effect power.When the direction of lateral fluid flow is constant, change the rotation of cylindrical body
The action direction in direction, Magnus effect power changes 180 °.Therefore, ship is equipped with rotation or rotation rotor, and rotor is in wind
Generated in stream relative to it is effective, with the vertical power of the modified wind direction of maximum speed, power is similarly used when driving in sailing boat
In boat.The cylindrical body of vertical stand-up enclose it is rotatable around its axis, then the air flowed through from side is preferred due to mantle friction
Ground in rotational direction surrounds cylindrical body flowing.Therefore, on front side, flowing velocity is smaller when being biggish and static pressure
, so that ship obtains the power along direction of advance.
A kind of drive system for ship known from US4,602,584, the drive system, which has, has one or more
Traditional propeller and rudder arrangement of a rotor sail.Here, the generation of propulsive force passes through via traditional driving device and utilization
The Magnus effect that rotor sail generates realizes that traditional driving device controlled by traditional control.Traditional
Driving device can drive rotor sail, and the automation rotor sail no doubt can also be driven by own driving device.It is right
The control of rotor sail is carried out by being located at the control unit of rotor sail upwind wind sensor, and described control unit has two
A display instrument and spare control stick can adjust rotor via the automation equipment and spare control stick of sensor connection
The revolving speed and rotation direction of sail, thus to be had an impact to the direction by motive force caused by Magnus effect.
Application of the Magnus effect studied at present on ship is only limitted to the supplement of propulsive force, and independent control turns
Son can not be adjusted with wind-force and wind direction well, cause the transfer efficiency of wind-force and propulsive force not high.Therefore, existing
Technology has yet to be improved and developed.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide it is a kind of it is structurally reasonable, by each horse
The wind-force of Ge Nusi rotor present position monitors, and analyzes and controls the steering of each Magnus rotor by main control computer and turn
Speed is, it can be achieved that Ship Propeling power and the ship using Magnus effect of ride easy enhancing automate driving system.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of ship using Magnus effect of the present invention automates driving system, including ship and several horses
Ge Nusi rotor, several Magnus rotors are vertically situated on ship and the top of Magnus rotor is equipped with ultrasound
Wave sensor, several Magnus rotors by independent electric motor drive and electric notor be configured with current transformer；The ship
Be equipped with main control computer, main control computer respectively on several Magnus rotors ultrasonic sensor and current transformer connect
It connects.
According to above scheme, described at least there are two the hull two sides that Magnus rotor is separately positioned on ship, and this
Two Magnus rotors are laterally arranged to constitute the anti-radial force propeller of hull two sides.
According to above scheme, the center of gravity of the ship is equipped with gravity sensor, and gravity sensor and main control computer connect
It connects.
According to above scheme, the main thruster of the ship includes the Magnus rotor of at least one.
According to above scheme, the ultrasonic sensor can detect the situation of change of wind direction and wind-force, and ultrasonic wave simultaneously
Sensor wirelessly connects main control computer.
The invention has the following beneficial effects: structure of the invention is reasonable, is combined, made by sensor monitoring and main control computer analysis
Magnus rotor ship's navigation propulsive force maximizes enhancing, saves energy to obtain better economy；High degree of automation,
By the anti-radial force propeller of gravity sensor and side, the application of ship anti-collision anti-rollover is realized, for driver's technology
It is required that reducing, security of shipping is improved.
Detailed description of the invention
Fig. 1 is the whole layout structure schematic diagram on ship of system of the invention.
In figure:
1, ultrasonic sensor；2, gravity sensor；3, Magnus rotor；4, main control computer；5, anti-radial direction is pushed
Into device；6, main thruster.
Specific embodiment
Technical solution of the present invention is illustrated with embodiment with reference to the accompanying drawing.
As shown in Figure 1, a kind of ship using Magnus effect of the present invention automates driving system, including ship
Oceangoing ship and several Magnus rotors 3, several Magnus rotors 3 are vertically situated on ship and Magnus rotor 3
Top be equipped with ultrasonic sensor 1, several Magnus rotors 3 on independent electric motor drive and electric notor by being configured with
Current transformer；The ship be equipped with main control computer 4, main control computer 4 respectively with the ultrasonic wave on several Magnus rotors 3
Sensor 1 is connected with current transformer；The main control computer 4 is the main control centre of shipboard automation traveling, and input has ship in advance
Four operational modes of oceangoing ship operation: wind-force deficiency mode, wind-force abundance mode, landing pattern, emergency mode；Main control computer 4
The ship each position wind data judgement obtained according to ultrasonic sensor 1 obtains the best driving mode of ship, passes through current transformer
Revolving speed and the steering for adjusting electric notor, so that the operating condition for adjusting each Magnus rotor 3 is answered with the maximization for realizing wind-force
With.
It is described at least that there are two Magnus rotors 3 to be separately positioned on the hull two sides of ship, and the two Magnus
Rotor 3 is laterally arranged to constitute the anti-radial force propeller 5 of hull two sides；There is rollover dangerous when ship is in large-scale stormy waves
When or ship exist will collide risk when, by anti-radial force propeller 5 stablize hull accelerate turning, avoid accident
Generation；Anti- radial force propeller 5 needs operator to start emergency mode.
The center of gravity of the ship is equipped with gravity sensor 2, and gravity sensor 2 is connect with main control computer 4；The gravity
Inductor 2 is applied under the automatic Pilot state of ship, when ship is under biggish stormy waves environment, 4 basis of main control computer
The data analysis of gravity sensor 2 is when obtaining rollover risk, can voluntarily start emergency mode and open anti-radial force propeller 5 with steady
Determine hull.
The main thruster 6 of the ship includes the Magnus rotor 3 of at least one, and the power of ship's navigation is exerted by mug(unit of measure)
This rotor 3 provides, and main thruster 6 is connect with main control computer 4 to be adjusted according to the driving mode under different situations, reduces
Ship-handling difficulty improves ship running safety.
The ultrasonic sensor 1 can detect the situation of change of wind direction and wind-force simultaneously, and ultrasonic sensor 1 is with wireless
Mode connect main control computer 4, the data that main control computer 4 is obtained according to ultrasonic sensor 1 are judged by wind data
The best driving mode of ship and the reasonable operating condition of each Magnus rotor 3 improve wind-force application and transformation efficiency.
The operation method of this system is as follows:
1, the transmission of wind direction monitoring signal
Two element ultrasonic sensors, by completing signal transmission with the wireless connection of master control system, ship running is real
Shi Fengli and wind direction pass through sensor by wirelessly transmitting data to master control system, since Magnus rotor is on ship
Position is not identical, causes the optimum rotation direction of each Magnus rotor and revolving speed not identical, then each Magnus rotor
Top be designed with sensor；Signal transmission one shares four groups of data and respectively corresponds wind direction wind around four Magnus rotors
Power situation.
2, master control system receives and processing signal data
After master control system, that is, main control computer receives four groups of signal datas, analysis meter is carried out to four groups of data respectively
Calculate, control unit in order to determine Magnus rotor revolving speed and rotation direction and application characteristic curve, the characteristic curve are set
In a control unit；The characteristic curve that each Magnus can be separately provided by application, can be each individual horse
Ge Nusi rotor, which optimizes, to be promoted, because when the revolving speed of Magnus rotor and rotation direction and wind speed relatively generate propulsive force
Its characteristic be it is known, characteristic curve can be by calculating to each Magnus rotor or measurement come separately or together
Ground determines.
2, three kinds of navigation modes and the starting method of emergency mode
It is divided into wind-force deficiency situation and the plentiful situation of wind-force, the operation of both of these case ship in the case of ship normally travel
Mode adjustment is determined by wind-force.When the plentiful situation of wind-force, Ship Propeling generates energy supply by Magnus rotor.Work as wind
Power deficiency situation, Ship Propeling are commonly fed by Magnus rotor and electric notor.Then sail mode ship running is substantially by certainly
Dynamicization equipment is completed.
For economics, when ship need to stop harbour or anchorage regardless, Magnus rotor saving out of service
Energy.Start this mode to need manually to press Magnus rotor button out of service.It is envisaged that being in high sea feelings
Condition, the mode is it is not recommended that use, operator is according to sea condition Self-operating.
When ship is in especially big stormy waves or will crash, to prevent ship from turning on one's side, then ship two is needed
The radial reverse propulsion device of side works to prevent accident.Specific emergency mode is divided into automatic starting situation and opens manually
Emotionally condition.Automatic starting situation is mainly when being applied to ship to be in high sea, and gravity sensor is transmitted to the number of master control system
Show that ship is easily turned on one's side at this time according to analysis, then master control system voluntarily starts emergency mode.It is then main to manually boot situation
Need to carry out anti-collision turning to objects in front for ship, operator has found that there are object needs on navigation route by radar
Evacuation, to make ship turning speed, faster hull is more stable, and manually opened emergency mode avoids accident.
The above description is only a preferred embodiment of the present invention, thus it is all according to the configuration described in the scope of the patent application of the present invention,
The equivalent change or modification that feature and principle are done, is included in the scope of the patent application of the present invention.
Claims (5)
1. a kind of ship using Magnus effect automates driving system, including ship and several Magnus rotors (3),
It is characterized by: several Magnus rotors (3) are vertically situated on ship and set at the top of Magnus rotor (3)
Have ultrasonic sensor (1), several Magnus rotors (3) by independent electric motor drive and electric notor be configured with unsteady flow
Device；The ship be equipped with main control computer (4), main control computer (4) respectively with the ultrasound on several Magnus rotors (3)
Wave sensor (1) is connected with current transformer.
2. the ship according to claim 1 using Magnus effect automates driving system, it is characterised in that: described
At least there are two the hull two sides that Magnus rotor (3) are separately positioned on ship, and the two Magnus rotors (3) are laterally
It is arranged to constitute the anti-radial force propeller (5) of hull two sides.
3. the ship according to claim 1 using Magnus effect automates driving system, it is characterised in that: described
The center of gravity of ship is equipped with gravity sensor (2), and gravity sensor (2) is connect with main control computer (4).
4. the ship according to claim 1 using Magnus effect automates driving system, it is characterised in that: described
The main thruster (6) of ship includes the Magnus rotor (3) of at least one.
5. the ship according to claim 1 using Magnus effect automates driving system, it is characterised in that: described
Ultrasonic sensor (1) can detect the situation of change of wind direction and wind-force simultaneously, and ultrasonic sensor (1) wirelessly connects
Connect main control computer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810649830.5A CN109050855A (en) | 2018-06-22 | 2018-06-22 | A kind of ship automation driving system using Magnus effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810649830.5A CN109050855A (en) | 2018-06-22 | 2018-06-22 | A kind of ship automation driving system using Magnus effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109050855A true CN109050855A (en) | 2018-12-21 |
Family
ID=64820706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810649830.5A Pending CN109050855A (en) | 2018-06-22 | 2018-06-22 | A kind of ship automation driving system using Magnus effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109050855A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075656A (en) * | 2019-12-27 | 2020-04-28 | 上海海事大学 | Wind power boosting-generating device and method |
| WO2022037052A1 (en) * | 2020-08-18 | 2022-02-24 | 中船重工（上海）节能技术发展有限公司 | Multi-section wind power propulsion rotor device and ship |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2713392A (en) * | 1950-05-11 | 1955-07-19 | Karman Theodore Von | Wind motor |
| DE2430630A1 (en) * | 1974-06-26 | 1976-04-01 | Franz Rudolf Gross | Rotary cylinder sailing boat - with automatic wind monitor to control direction and speed of rotation |
| CN101198516A (en) * | 2005-06-17 | 2008-06-11 | 艾劳埃斯·乌本 | Ship with a detachable hull |
-
2018
- 2018-06-22 CN CN201810649830.5A patent/CN109050855A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2713392A (en) * | 1950-05-11 | 1955-07-19 | Karman Theodore Von | Wind motor |
| DE2430630A1 (en) * | 1974-06-26 | 1976-04-01 | Franz Rudolf Gross | Rotary cylinder sailing boat - with automatic wind monitor to control direction and speed of rotation |
| CN101198516A (en) * | 2005-06-17 | 2008-06-11 | 艾劳埃斯·乌本 | Ship with a detachable hull |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075656A (en) * | 2019-12-27 | 2020-04-28 | 上海海事大学 | Wind power boosting-generating device and method |
| WO2022037052A1 (en) * | 2020-08-18 | 2022-02-24 | 中船重工（上海）节能技术发展有限公司 | Multi-section wind power propulsion rotor device and ship |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |