Ship navigation model construction method and device, electronic equipment and storage medium

A construction method and ship technology, applied in the direction of electrical digital data processing, design optimization/simulation, special data processing applications, etc., can solve problems such as inability to intuitively display the microscopic process of ships

CN113642106APending Publication Date: 2021-11-12WUHAN UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2021-11-12

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Abstract

The invention relates to a ship navigation model construction method and device, electronic equipment and a computer readable storage medium, and the method comprises the steps: obtaining a draught parameter value, a ship length parameter value and a ship width parameter value of a ship entity, and building a ship generation sub-model according to the draught parameter value, the ship length parameter value and the ship width parameter value; counting the arrival time of the ships, performing statistical distribution fitting on the arrival interval time data of the ships before and after, and determining the statistical distribution type and mean value of the arrival of the ships to establish a ship arrival sub-model; determining the time for the ship to pass through the entrance and the time for the ship to pass through the whole control channel so as to establish a ship passing sub-model; and determining a ship navigation model according to the ship generation sub-model, the ship arrival sub-model and the ship passing sub-model. According to the ship navigation model construction method provided by the invention, the microscopic process that the ship passes through the channel can be intuitively displayed through the constructed ship navigation model.
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Description

technical field

[0001] The present invention relates to the technical field of ship navigation, in particular to a method, device, electronic equipment and computer-readable storage medium for building a ship navigation model. Background technique

[0002] In recent years, with the development of the transportation industry, the density of ship traffic has increased, and sea traffic has become increasingly congested. In order to adapt to the changes, various domestic ports have either increased the construction scale or continuously widened the waterways, gradually developing from one-way waterways to two-way waterways, or even Compound channel. Compared with the expansion of the channel scale, the optimization of ship traffic organization is also an effective means to improve the efficiency of ships entering and leaving ports. The existing ship navigation model scheme cannot intuitively show the microcosmic process of the ship passing through the channel, but through the c...

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Embodiment Construction

[0033] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and together with the embodiments of the present invention are used to explain the principle of the present invention and are not intended to limit the scope of the present invention.

[0034] The embodiment of the present invention provides a method for building a navigation model of a ship, and its flow chart is as follows: figure 1 As shown, the method includes:

[0035] Step S1, obtaining the draft parameter value, captain and ship width parameter values ​​of the ship entity, and establishing a ship generation sub-model according to the draft parameter value, captain and ship width parameter value;

[0036] Step S2, counting the ship arrival time, performing statistical distribution fitting on the previous and subsequent ship arrival interval data, and determining the st...