CN111959684A - Anchoring positioning system and method based on intelligent ship - Google Patents
Anchoring positioning system and method based on intelligent ship Download PDFInfo
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- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
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Abstract
The invention relates to an anchoring and positioning system and method based on an intelligent ship, wherein the system comprises: the ship module is used for acquiring self information of a ship to be positioned; the environment load module is used for acquiring environment load information of the ship to be positioned, acquiring total environment load borne by the ship to be positioned according to the environment load information and environment load borne by the ship to be positioned at a preset angle; the thruster module is used for acquiring thruster equipment information of the ship to be positioned; the thrust optimization distribution module is used for determining thrust information of a propeller in the ship to be positioned, and the propeller of the ship to be positioned pushes the ship to be positioned to a preset anchoring point on a preset track according to the thrust information; the preset database has various types of information; and the database module is used for respectively storing the self information, the environmental load information and the propeller equipment information of the ship to be positioned into the database according to the types of the information in the database.
Description
Technical Field
The invention relates to the technical field of intelligent ships, in particular to an anchoring and positioning system and method based on an intelligent ship.
Background
Nowadays, the social economy is rapidly developed, the comprehensive national force of China is continuously improved, the development and utilization of ocean resources become an inevitable trend of future development, the marine environment is too complex, a ship is easily influenced by interference factors in the process of sea surface work, the problems of network delay, propeller response lag and the like of a ship control system are easily caused by time lag phenomena and the like, and the stability and the safety of the ship system are finally influenced. However, the existing intelligent ship is anchored by observing the external environment artificially during anchoring, so that the intelligent ship is anchored in a designated area.
Disclosure of Invention
Technical problem to be solved
In view of the above-mentioned shortcomings and drawbacks of the prior art, the present invention provides a system and method for anchoring and positioning based on a smart ship.
(II) technical scheme
In order to achieve the purpose, the invention adopts the main technical scheme that:
in a first aspect, an embodiment of the present invention provides a mooring positioning system for a smart ship, including:
the system comprises a thrust optimization distribution module, a ship module, an environmental load module, a propeller module and a database storage module; the thrust optimization distribution module is respectively connected with the ship module, the environment load module, the propeller module and the database storage module;
the ship module is used for creating a ship model according to preset parameters of a ship to be positioned and acquiring the self information of the ship to be positioned according to the ship model;
the environment load module is used for acquiring environment load information of the ship to be positioned and acquiring total environment load borne by the ship to be positioned and environment load borne by the ship to be positioned at a preset angle according to the environment load information;
the thruster module is used for acquiring thruster equipment information of the ship to be positioned;
the thrust optimization distribution module is used for determining thrust information of a thruster in the ship to be positioned according to self information of the ship to be positioned, total environmental load borne by the ship to be positioned, environmental load borne by the ship to be positioned under a preset angle, thruster equipment information and a preset database, and the thruster of the ship to be positioned pushes the ship to be positioned to a preset anchoring point on a preset track according to the thrust information;
the preset database has various types of information;
the thrust information of the propeller includes: the direction and magnitude of the thrust;
and the database module is used for respectively storing the self information, the environmental load information and the propeller equipment information of the ship to be positioned into a database according to the types of the information in the database.
Preferably, the system further comprises:
the output module is used for displaying the self information, the environmental load information and the propeller equipment information of the ship to be positioned.
Preferably, the information of the ship to be positioned includes: the ship length, the ship width, the draft, the displacement, the wind area, the wave force and the current position of the ship.
Preferably, the environmental load information of the ship to be positioned includes: wind speed, wind direction, wave height, wave period, flow direction, flow speed, ship number and obstacle information.
Preferably, the propeller device information of the ship to be positioned includes: specific type of propeller, location distribution of propeller, engine speed, engine power.
Preferably, the plurality of types of information in the database include:
first type information corresponding to information of a captain; second type information corresponding to the information of the beam; a third type of information corresponding to the draft information of the ship; a fourth type of information corresponding to displacement information of the ship; fifth type information corresponding to wind area information of the ship; a sixth type of information corresponding to wave force information of the ship; a seventh type of information corresponding to the current position information of the ship; eighth type information corresponding to the wind speed information; ninth type information corresponding to wind direction information; tenth type information corresponding to wave height information; eleventh type information corresponding to wave period information; twelfth type information corresponding to the flow direction information; thirteenth type information corresponding to the flow rate information; fourteenth type information corresponding to the ship number information; fifteenth type information corresponding to the obstacle information; sixteenth type information corresponding to engine speed information in the propeller; seventeenth type information corresponding to engine power information in the propeller; eighteenth type information corresponding to the propeller type information; nineteenth type information corresponding to the propeller position distribution information.
In a second aspect, an embodiment of the present invention provides a method for anchoring and positioning a smart ship based on an anchoring and positioning system of the smart ship, including:
s1, creating a ship model according to preset parameters of a ship to be positioned, and acquiring self information of the ship to be positioned according to the ship model;
s2, acquiring environmental load information and propeller equipment information of a ship to be positioned in real time, and acquiring the total environmental load of the ship to be positioned and the environmental load of the intelligent ship under a preset angle according to the environmental load information;
s3, determining thrust information of a propeller in the ship to be positioned according to the self information of the ship to be positioned, the total environmental load of the ship to be positioned, the environmental load of the ship to be positioned at a preset angle, propeller equipment information and a preset database;
the database has multiple types of information;
the thrust information of the propeller includes: the direction and magnitude of the thrust;
and S4, the ship to be positioned sails on a preset track until reaching a preset anchoring point according to the thrust information.
Preferably, the plurality of types of information in the database include:
first type information corresponding to information of a captain; second type information corresponding to the information of the beam; a third type of information corresponding to the draft information of the ship; a fourth type of information corresponding to displacement information of the ship; fifth type information corresponding to wind area information of the ship; a sixth type of information corresponding to wave force information of the ship; a seventh type of information corresponding to the current position information of the ship; eighth type information corresponding to the wind speed information; ninth type information corresponding to wind direction information; tenth type information corresponding to wave height information; eleventh type information corresponding to wave period information; twelfth type information corresponding to the flow direction information; thirteenth type information corresponding to the flow rate information; fourteenth type information corresponding to the ship number information; fifteenth type information corresponding to the obstacle information; sixteenth type information corresponding to engine speed information in the propeller; seventeenth type information corresponding to engine power information in the propeller; eighteenth type information corresponding to the propeller type information; nineteenth type information corresponding to the propeller position distribution information.
Preferably, the method further comprises the following steps:
and S5, respectively storing the self information, the environmental load information and the propeller equipment information of the ship to be positioned into a database according to the types of the information in the database.
(III) advantageous effects
The invention has the beneficial effects that: the anchoring and positioning system based on the intelligent ship comprises a thrust optimization and distribution module, wherein the thrust optimization and distribution module can determine thrust information of a propeller in the ship to be positioned according to self information, environmental load information, propeller equipment information and a preset database of the ship to be positioned, the propeller of the ship to be positioned pushes the ship to be positioned to a preset anchoring point on a preset track according to the thrust information, and anchoring operation is not needed to be carried out by artificially observing the external environment, so that the anchoring of the intelligent ship is more convenient.
Furthermore, the database storage module can respectively store the self information, the environmental load information and the propeller equipment information of the ship to be positioned into the database according to the types of the information in the database, so that the speed of the information in the database is higher and the efficiency is higher when the information in the database is used.
Drawings
FIG. 1 is a schematic view of a smart vessel based mooring positioning system of the present invention;
FIG. 2 is a flow chart of a method for smart vessel based mooring positioning in an embodiment of the present invention;
fig. 3 is a flowchart of another anchoring and positioning method based on a smart vessel in the embodiment of the present invention.
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.
The anchoring positioning system based on the intelligent ship provided by the embodiment of the invention does not need to artificially observe the external environment to carry out anchoring operation, so that the intelligent ship is anchored more conveniently.
In order to better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Example one
Referring to fig. 1, the anchoring and positioning system based on the smart vessel in this embodiment includes: the system comprises a thrust optimization distribution module, a ship module, an environmental load module, a propeller module and a database storage module; the thrust optimization distribution module is respectively connected with the ship module, the environment load module, the propeller module and the database storage module.
The ship module is used for creating a ship model according to preset parameters of a ship to be positioned and acquiring the information of the ship to be positioned according to the ship model.
The ship module in this embodiment can realize analysis of different ship models, the ship model of the module is created according to the parameters of the existing ship, the created model is stored in the database of the database storage module, and the ship model in the database can be called as required in subsequent analysis.
The information of the ship to be positioned in this embodiment includes: the ship length, the ship width, the draft, the displacement, the wind area, the wave force and the current position of the ship.
The environment load module is used for acquiring environment load information of the ship to be positioned, acquiring total environment load of the ship to be positioned according to the environment load information, and acquiring environment load of the ship to be positioned under a preset angle.
The environmental load module in this embodiment can treat according to the environmental load information of the boats and ships of undetermined positioning and fix a position specific external environment condition and carry out the analysis, acquires the environmental load that boats and ships received under the preset angle, and the environmental load in this embodiment includes wind load, stream load and wave load. The environmental load information of the ship to be positioned in this embodiment includes: wind speed, wind direction, wave height, wave period, flow direction, flow speed, ship number and obstacle information.
The thruster module is used for acquiring thruster equipment information of the ship to be positioned.
The propeller device information of the ship to be positioned in this embodiment includes: specific type of propeller, location distribution of propeller, engine speed, engine power.
The thrust optimization distribution module is used for determining thrust information of a propeller in the ship to be positioned according to the self information of the ship to be positioned, the total environmental load of the ship to be positioned, the environmental load of the ship to be positioned under a preset angle, propeller equipment information and a preset database, and the propeller of the ship to be positioned pushes the ship to be positioned to a preset anchoring point on a preset track according to the thrust information.
The thrust optimization module is mainly used for reasonably distributing the thrust required by the ship and ensuring the thrust utilization rate of the whole propulsion information system.
The thrust information of the propeller in the ship to be positioned determined in the embodiment includes: the direction of the thrust and the magnitude of the thrust.
The direction of the thrust and the magnitude of the thrust determined in the embodiment can enable the ship to be positioned to run according to a preset track under the conditions of environmental load and total environmental load which are currently borne by the ship at a preset angle. The preset database is provided with a plurality of types of information, including first type information corresponding to information of the captain; second type information corresponding to the information of the beam; a third type of information corresponding to the draft information of the ship; a fourth type of information corresponding to displacement information of the ship; fifth type information corresponding to wind area information of the ship; a sixth type of information corresponding to wave force information of the ship; a seventh type of information corresponding to the current position information of the ship; eighth type information corresponding to the wind speed information; ninth type information corresponding to wind direction information; tenth type information corresponding to wave height information; eleventh type information corresponding to wave period information; twelfth type information corresponding to the flow direction information; thirteenth type information corresponding to the flow rate information; fourteenth type information corresponding to the ship number information; fifteenth type information corresponding to the obstacle information; sixteenth type information corresponding to engine speed information in the propeller; seventeenth type information corresponding to engine power information in the propeller; eighteenth type information corresponding to the propeller type information; nineteenth type information corresponding to the propeller position distribution information.
And the database module is used for respectively storing the self information, the environmental load information and the propeller equipment information of the ship to be positioned into a database according to the types of the information in the database.
In the practical application of the embodiment, the generated data amount is huge, complex and various in the anchoring process of the intelligent ship, and the database module in the embodiment can respectively store the self information, the environmental load information and the propeller equipment information of the ship to be positioned into the database according to the types of the information in the database, so that the calling and operating efficiency of the data information is ensured, the operating efficiency of the system is improved, and the overall performance of the database application is further improved.
The anchoring and positioning system based on the intelligent ship in the embodiment further comprises:
the output module is used for displaying the self information, the environmental load information and the propeller equipment information of the ship to be positioned.
The anchoring positioning system based on the intelligent ship comprises a thrust optimization distribution module, wherein the thrust optimization distribution module can determine thrust information of a propeller in the ship to be positioned according to self information, environmental load information, propeller equipment information and a preset database of the ship to be positioned, the propeller of the ship to be positioned pushes the ship to be positioned to a preset anchoring point on a preset track according to the thrust information, anchoring operation is not needed to be carried out through artificial observation of the external environment, and anchoring of the intelligent ship is enabled to be more convenient.
Example two
In a second aspect, referring to fig. 2, an embodiment of the present invention provides a method for anchoring and positioning a smart ship based on a smart ship anchoring and positioning system, including:
s1, creating a ship model according to preset parameters of the ship to be positioned, and acquiring the self information of the ship to be positioned according to the ship model.
S2, acquiring environmental load information and propeller equipment information of the ship to be positioned in real time, and acquiring the total environmental load of the ship to be positioned and the environmental load of the intelligent ship under a preset angle according to the environmental load information.
S3, determining thrust information of a propeller in the ship to be positioned according to the self information of the ship to be positioned, the total environmental load of the ship to be positioned, the environmental load of the ship to be positioned under a preset angle, propeller equipment information and a preset database.
The database has various types of information, including: first type information corresponding to information of a captain; second type information corresponding to the information of the beam; a third type of information corresponding to the draft information of the ship; a fourth type of information corresponding to displacement information of the ship; fifth type information corresponding to wind area information of the ship; a sixth type of information corresponding to wave force information of the ship; a seventh type of information corresponding to the current position information of the ship; eighth type information corresponding to the wind speed information; ninth type information corresponding to wind direction information; tenth type information corresponding to wave height information; eleventh type information corresponding to wave period information; twelfth type information corresponding to the flow direction information; thirteenth type information corresponding to the flow rate information; fourteenth type information corresponding to the ship number information; fifteenth type information corresponding to the obstacle information; sixteenth type information corresponding to engine speed information in the propeller; seventeenth type information corresponding to engine power information in the propeller; eighteenth type information corresponding to the propeller type information; nineteenth type information corresponding to the propeller position distribution information.
The thrust information of the propeller includes: the direction of the thrust and the magnitude of the thrust.
And S4, the ship to be positioned sails on a preset track until reaching a preset anchoring point according to the thrust information.
Referring to fig. 3, the method for anchoring and positioning a smart ship in the present embodiment further includes:
and S5, respectively storing the self information, the environmental load information and the propeller equipment information of the ship to be positioned into a database according to the types of the information in the database.
In the practical application of the embodiment, the generated data amount is huge, complex and various in the anchoring process of the intelligent ship, and in the embodiment, the self information, the environmental load information and the propeller equipment information of the ship to be positioned are respectively stored in the database according to the types of the information in the database, so that the calling and operating efficiency of the data information is ensured, the operating efficiency of the system is improved, and the overall performance of the database application is further improved.
According to the anchoring and positioning method based on the intelligent ship, thrust information of a propeller in the ship to be positioned is determined according to self information, environmental load information, propeller equipment information and a preset database of the ship to be positioned, the propeller of the ship to be positioned pushes the ship to be positioned to a preset anchoring point on a preset track according to the thrust information, anchoring operation is not needed to be carried out through artificial observation of an external environment, and anchoring of the intelligent ship is enabled to be more convenient.
Since the anchoring and positioning system of the smart ship described in the above embodiment of the present invention is a system used for implementing the anchoring and positioning method of the smart ship described in the above embodiment of the present invention, a person skilled in the art can understand the specific structure and modification of the system based on the anchoring and positioning method of the smart ship described in the above embodiment of the present invention, and therefore, no further description is given here. All systems adopted by the method of the above embodiments of the present invention are within the intended scope of the present invention.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Furthermore, it should be noted that in the description of the present specification, the description of the term "one embodiment", "some embodiments", "examples", "specific examples" or "some examples", etc., means that a specific feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, the claims should be construed to include preferred embodiments and all changes and modifications that fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention should also include such modifications and variations.
Claims (9)
1. An intelligent vessel based mooring positioning system, comprising:
the system comprises a thrust optimization distribution module, a ship module, an environmental load module, a propeller module and a database storage module; the thrust optimization distribution module is respectively connected with the ship module, the environment load module, the propeller module and the database storage module;
the ship module is used for creating a ship model according to preset parameters of a ship to be positioned and acquiring the self information of the ship to be positioned according to the ship model;
the environment load module is used for acquiring environment load information of the ship to be positioned and acquiring total environment load borne by the ship to be positioned and environment load borne by the ship to be positioned at a preset angle according to the environment load information;
the thruster module is used for acquiring thruster equipment information in the ship to be positioned;
the thrust optimization distribution module is used for determining thrust information of a thruster in the ship to be positioned according to self information of the ship to be positioned, total environmental load borne by the ship to be positioned, environmental load borne by the ship to be positioned under a preset angle, thruster equipment information and a preset database, and the thruster of the ship to be positioned pushes the ship to be positioned to a preset anchoring point on a preset track according to the thrust information;
the preset database has various types of information;
the thrust information of the propeller includes: the direction and magnitude of the thrust;
and the database module is used for respectively storing the self information, the environmental load information and the propeller equipment information of the ship to be positioned into a database according to the types of the information in the database.
2. The system of claim 1, further comprising:
the output module is used for displaying the self information, the environmental load information and the propeller equipment information of the ship to be positioned.
3. The system of claim 2, wherein the self information of the vessel to be positioned comprises: the ship length, the ship width, the draft, the displacement, the wind area, the wave force and the current position of the ship.
4. The system of claim 3, wherein the environmental load information of the vessel to be positioned comprises: wind speed, wind direction, wave height, wave period, flow direction, flow speed, ship number and obstacle information.
5. The system of claim 4, wherein the thruster equipment information of the vessel to be positioned comprises: the specific type of propeller, the location distribution of the propeller, the rotational speed of the engine in the propeller, the engine power in the propeller.
6. The system of claim 5, wherein the plurality of types of information in the database comprises:
first type information corresponding to information of a captain; second type information corresponding to the information of the beam; a third type of information corresponding to the draft information of the ship; a fourth type of information corresponding to displacement information of the ship; fifth type information corresponding to wind area information of the ship; a sixth type of information corresponding to wave force information of the ship; a seventh type of information corresponding to the current position information of the ship; eighth type information corresponding to the wind speed information; ninth type information corresponding to wind direction information; tenth type information corresponding to wave height information; eleventh type information corresponding to wave period information; twelfth type information corresponding to the flow direction information; thirteenth type information corresponding to the flow rate information; fourteenth type information corresponding to the ship number information; fifteenth type information corresponding to the obstacle information; sixteenth type information corresponding to engine speed information in the propeller; seventeenth type information corresponding to engine power information in the propeller; eighteenth type information corresponding to the propeller type information; nineteenth type information corresponding to the propeller position distribution information.
7. A method for anchoring and positioning a smart ship based on the system of any one of claims 1 to 6, comprising:
s1, creating a ship model according to preset parameters of a ship to be positioned, and acquiring self information of the ship to be positioned according to the ship model;
s2, acquiring environmental load information and propeller equipment information of a ship to be positioned in real time, and acquiring the total environmental load of the ship to be positioned and the environmental load of the intelligent ship under a preset angle according to the environmental load information;
s3, determining thrust information of a propeller in the ship to be positioned according to the self information of the ship to be positioned, the total environmental load of the ship to be positioned, the environmental load of the ship to be positioned at a preset angle, propeller equipment information and a preset database;
the database has multiple types of information;
the thrust information of the propeller includes: the direction and magnitude of the thrust;
and S4, the ship to be positioned sails on a preset track until reaching a preset anchoring point according to the thrust information.
8. The method of claim 7, wherein the plurality of types of information in the database comprises:
first type information corresponding to information of a captain; second type information corresponding to the information of the beam; a third type of information corresponding to the draft information of the ship; a fourth type of information corresponding to displacement information of the ship; fifth type information corresponding to wind area information of the ship; a sixth type of information corresponding to wave force information of the ship; a seventh type of information corresponding to the current position information of the ship; eighth type information corresponding to the wind speed information; ninth type information corresponding to wind direction information; tenth type information corresponding to wave height information; eleventh type information corresponding to wave period information; twelfth type information corresponding to the flow direction information; thirteenth type information corresponding to the flow rate information; fourteenth type information corresponding to the ship number information; fifteenth type information corresponding to the obstacle information; sixteenth type information corresponding to engine speed information in the propeller; seventeenth type information corresponding to engine power information in the propeller; eighteenth type information corresponding to the propeller type information; nineteenth type information corresponding to the propeller position distribution information.
9. The method of claim 8, further comprising:
and S5, respectively storing the self information, the environmental load information and the propeller equipment information of the ship to be positioned into a database according to the types of the information in the database.
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| CN112550650A (en) * | 2020-12-10 | 2021-03-26 | 同济大学 | Offshore floating type wind power generation high tower floating body with propeller and protection method |
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