Tugboat cooperation scheme generation method based on artificial neural network

An artificial neural network and scheme technology, applied in the direction of ship traffic control, instruments, traffic control systems, etc., can solve problems such as difficult to achieve scheduling and evaluation, and difficult to achieve rational utilization of resources, etc., to achieve huge practical value, Scheduling precise effects

Inactive Publication Date: 2015-06-03
DALIAN JUNFANG TECH
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Problems solved by technology

[0002] With the rapid development of my country's shipping industry, international shipping trade has become more and more busy, and the use of tugboats has become more and more frequent. Faced with such a large number of tugboats, it is already difficult to rely on traditional manual loose management methods Accurate scheduling and evaluation
[0003] Especially in large

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  • Tugboat cooperation scheme generation method based on artificial neural network

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Embodiment Construction

[0014] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the drawings in the embodiments of the present invention:

[0015] Such as figure 1 Shown: A method for generating tugboat cooperation scheme based on artificial neural network, which has the following steps:

[0016] S100. Collect existing tugboat schemes to form a database: the scheme at least includes: the type and quantity of tugboats, the geometric shape formed by multiple tugboats, the model of the towed ship; the hydrological conditions of the towing area;

[0017] S200. Establish the objective function of the ship and tugboat towing scheme, the final solution of the objective function is the final layout form of multiple tugboats;

[0018] S300. Using the tugboat arrangement scheme in the database, the artificial ...

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Abstract

The invention discloses a tugboat cooperation scheme generation method based on an artificial neural network. The tugboat cooperation scheme generation method comprises the following steps: S100, collecting an existing tugboat scheme to form a database, wherein the scheme at least comprises types and quantity of tugboats, a geometrical shape formed by the plurality of tugboats, and types of dragged boats, and hydrologic conditions of a dragging region; S200, establishing a target function of the boats and a tugboat dragging scheme, wherein the final solution of the target function is a final arrangement manner of the plurality of tugboats; S300, training the target function by using a tugboat arrangement scheme in the database to obtain a developed target function; and S400, judging the current scheme by using the developed target function to obtain a final tugboat arrangement scheme. With the adoption of the tugboat cooperation scheme generation method, the dispatching of the tugboats is more accurate, and the tugboat cooperation scheme generation method has a great actual application value in a busy international shipping hub.

Description

technical field [0001] The invention relates to a method for generating a tugboat cooperation plan based on an artificial neural network. It involves patent classification number G08 signal device G08G traffic control system G08G3 / 00 traffic control system for marine vehicles. Background technique [0002] With the rapid development of my country's shipping industry, international shipping trade has become more and more busy, and the use of tugboats has become more and more frequent. Faced with such a large number of tugboats, it is already difficult to rely on traditional manual loose management methods Accurate scheduling and evaluation. [0003] Especially in large international ports, in the face of a large number of ships every day, how to use limited tugboat resources has become a difficult problem. It is difficult to achieve reasonable utilization of resources only by the deployment of dispatchers and simple horsepower matching calculations, and it is inevitable in th...

Claims

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Application Information

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IPC IPC(8): G08G3/00
CPCG08G3/00
Inventor 赵小勇
Owner DALIAN JUNFANG TECH
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