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Ship design index decomposition and dynamic visualization method based on tree hierarchy

A technology for ship design and design indicators, applied in the field of ship design, can solve problems such as inability to achieve efficient interaction, difficulty in achieving collaborative design, and inability to achieve communication between users by indicators

Active Publication Date: 2021-01-26
SHANGHAI JIAO TONG UNIV
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Problems solved by technology

[0003] In the existing technology, although the ship index management system is relatively complete, it lacks the method of decomposing and dynamically visualizing the index, and the users (including managers and designers) in ship design cannot achieve efficient interaction with the index, nor can they Communication between users cannot be achieved through indicators, making it difficult to achieve collaborative design

Method used

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  • Ship design index decomposition and dynamic visualization method based on tree hierarchy
  • Ship design index decomposition and dynamic visualization method based on tree hierarchy
  • Ship design index decomposition and dynamic visualization method based on tree hierarchy

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Embodiment Construction

[0030] Such as figure 1 As shown, this embodiment relates to a system based on tree-level decomposition and dynamic visualization of ship indicators, including: a tree-level decomposition module, an organization management module and a dynamic visualization driving module. The tree-level decomposition module first classifies the ships, stores the ship type data in the ship type library, and then decomposes the whole ship indicators according to the tree-level decomposition method, and stores the decomposed index information into the index library. The organization management module first classifies roles, and assigns tasks according to the decomposed index information. The dynamic visualization driver module generates an XML file by reading the index information, and the visualization driver unit generates a visualization index tree by reading the XML file. In addition, add the permission management unit of the organization management module on the indicator tree. So far, a ...

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Abstract

The invention discloses a ship design index decomposition and dynamic visualization method based on a tree hierarchy, and the method comprises the steps of sequentially building a ship index decomposition hierarchy model, a personnel structure management model, a support database and a knowledge base, dynamically building a visualization tree structure, and finally forming a dynamic visualizationindex decomposition and management platform. The hierarchical structure tree adapting to the design criterion is established according to different ship types, personnel configuration and index division are carried out through the structure tree, index decomposition and management from top to bottom are achieved, the process is dynamically presented to a user, an interactive interface is providedfor the user, and then a basic management platform is provided for ship collaborative design.

Description

technical field [0001] The invention relates to a technology in the field of ship design, in particular to a method for decomposition and dynamic visualization of ship design indicators based on a tree hierarchy. Background technique [0002] Personnel organization, data management and performance calculation in ship design is a complex system engineering, which requires the collaboration of multiple enabling tools and domain knowledge. There are rich levels of ship structure, various types of heterogeneous data, various forms of design organization, and a wide range of evaluation indicators. In order to organically combine such contents and achieve collaborative design, it is necessary to study a method of index decomposition and dynamic visualization. [0003] In the existing technology, although the ship index management system is relatively complete, it lacks the method of decomposing and dynamically visualizing the index. Users in ship design (including managers and des...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/15G06Q10/06G06Q10/10
CPCG06F30/15G06Q10/0631G06Q10/06393G06Q10/103
Inventor 张煌柳伟
Owner SHANGHAI JIAO TONG UNIV
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