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Implementation method and device of SysML diagram

An implementation method and tree diagram technology, applied in the field of system engineering, can solve the problems of not being able to have MBSE at the same time, tree diagram representation of SysML diagrams, etc.

Pending Publication Date: 2022-05-10
BEIJING JINGWEI HIRAIN TECH CO INC
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  • Claims
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Problems solved by technology

[0004] Today, many document-based system architecture platforms are implemented through tree models, such as SystemWeaver (an electronic and electrical collaborative design research and development platform). The form of a graph represents a SysML graph, so that the platform cannot have the advantages of MBSE and document-based at the same time

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  • Implementation method and device of SysML diagram
  • Implementation method and device of SysML diagram
  • Implementation method and device of SysML diagram

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Embodiment Construction

[0057] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0058] It should be noted that the terms "include" and "have" and any variations thereof in the embodiments of the present invention and the drawings are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally further includes For other steps or units inhe...

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Abstract

The embodiment of the invention discloses an implementation method and device for SysML diagrams.The method comprises the steps that information in each SysML diagram is divided into graphic element information, logic relation information and element attribute information, and the graphic element information comprises a diagram outer frame; according to the graph element information, the logic relation information and the element attribute information, a tree diagram used for storing SysML graph information is generated, a top node of the tree diagram corresponds to a graph outer frame, the top node is associated with a first node and a second node, the first node is used for associating graph element nodes, the second node is used for associating logic relation nodes, and the second node is used for associating the logic relation nodes; child nodes of the graphic element nodes are determined according to logic relation nodes corresponding to the graphic element nodes, and each node in the tree diagram stores element attribute information corresponding to the node. By applying the method and the device, the MBSE and the document-based method can be effectively fused.

Description

technical field [0001] The invention relates to the technical field of system engineering, in particular to a method and device for realizing a SysML graph. Background technique [0002] Traditional document-based system engineering not only requires a lot of cost to maintain outputs such as text documents and spreadsheets, but also has a high error rate, such as inconsistencies in document data due to human negligence. In recent years, MBSE (Model Based System Engineering) has been favored by many system engineers as an effective solution. [0003] Practitioners of the MBSE method usually use SysML (Systems Modeling Language), which defines semantics for the system's structural model, behavior model, requirement model, and parameter model. In the actual design and production process, engineers may also hope to manage the system through modeling and output necessary text documents, spreadsheets and pictures, etc., which requires mixing MBSE and document-based methods. [0...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/901
CPCG06F16/9024G06F16/9027
Inventor 赵宣铭陈永恒
Owner BEIJING JINGWEI HIRAIN TECH CO INC
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