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Model mapping method and device

A technology of models and mapping relationships, which is applied in the fields of electronic information and aerospace, and can solve problems such as cumbersome operations, error-prone, and heavy workloads

Active Publication Date: 2021-08-20
BEIHANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, it is necessary to convert the system model into a data model in a timely and efficient manner. However, no method has been found to directly and automatically convert the system model into a data model. The conventional manual setting of parameter information for conversion between models is cumbersome and requires a lot of work. Errors are prone to occur, resulting in incoherent avionics software development

Method used

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  • Model mapping method and device
  • Model mapping method and device

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Embodiment Construction

[0028] In order to more clearly understand the above objects, features and advantages of the present disclosure, the solutions of the present disclosure will be further described below. It should be noted that, in the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other.

[0029] In the following description, many specific details are set forth in order to fully understand the present disclosure, but the present disclosure can also be implemented in other ways than described here; obviously, the embodiments in the description are only some of the embodiments of the present disclosure, and Not all examples.

[0030] figure 1 It is a schematic flowchart of a model mapping method provided by an embodiment of the present disclosure.

[0031] including such as figure 1 The following steps are shown:

[0032] S110. Obtain a first object file of a system model based on a system modeling language, and ob...

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Abstract

The invention relates to a model mapping method and device. The model mapping method comprises the following steps: acquiring a first target file of a system model based on a system modeling language, acquiring a second target file of a data model based on an airborne capability environment, analyzing model information and model summary information in the first target file to obtain system target information; analyzing the data model information in the second target file to obtain data target information, determining a mapping relationship between the system model and the data model according to the system target information and the data target information, and analyzing the data in the system model and the data model to obtain the data model. and a mapping relationship between parameter information in the system model and the data model is constructed, so that automatic conversion between the system model and the data model can be performed subsequently according to the mapping relationship.

Description

technical field [0001] The present disclosure relates to the fields of electronic information and aerospace technology, in particular to a model mapping method and device. Background technique [0002] In the prior art, when carrying out model-based component design of avionics software, it is first necessary to use the system modeling language (SysML system modeling language) to construct the system model, and then it is necessary to carry out component design for the software system. The component design often The data model based on airborne capability environment (FACE data model) is used to describe. Therefore, it is necessary to convert the system model into a data model in a timely and efficient manner. However, no method has been found to directly and automatically convert the system model into a data model. The conventional manual setting of parameter information for conversion between models is cumbersome and requires a lot of work. Errors are prone to occur, resu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/20
CPCG06F8/20
Inventor 肖瑾肖志颖胡晓光周庆
Owner BEIHANG UNIV
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