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Shared data model control system and data architecture generation method based on gosaa

A technology of sharing data and model control, applied in the field of avionics systems, can solve problems such as lack of information, mismatch of metrics, ambiguity of message semantics, etc., and achieve the effect of improving the efficiency of collaborative work

Active Publication Date: 2021-12-24
CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST
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Problems solved by technology

In the multi-team development of large-scale and complex avionics software systems, due to the lack of norms and common understanding of the transmitted message data by all parties involved in component interoperability, there may be ambiguity and measurement of message semantics between interoperable software components. Issues such as mismatches and missing information

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  • Shared data model control system and data architecture generation method based on gosaa
  • Shared data model control system and data architecture generation method based on gosaa
  • Shared data model control system and data architecture generation method based on gosaa

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings:

[0024] The invention proposes the concept of Shared Data Model (SDM) on the basis of the key architecture attributes of large-scale complex avionics software system portability and interoperability, and realizes a multi-team development suitable for large-scale complex avionics software system. The model-driven approach of GOSAA's Shared Data Model Control System provides a canonical approach to data sharing among GOSAA portable components.

[0025] One, if figure 2 As shown, the GOSAA-based shared data model control system of the present invention includes: a shared data model system portal, a shared data model library, a shared data model management unit, a shared data model element change monitoring unit and a distributed version control unit;

[0026] (1) The shared data model system portal is a web application, designed based on the SSM (Spring+SpringMVC+Mybatis...

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Abstract

The invention belongs to the technical field of avionics systems, and in particular relates to a GOSAA-based shared data model control system and a data framework generation method; the shared data model control system includes: a shared data model system portal, a shared data model library, a shared data model Model management unit, shared data model element change monitoring unit and distributed version control unit; the GOSAA shared data model control system establishes the GOSAA data model through the data model modeling tool, and completes the distributed management of the shared data model, including the submission of the model Validation, version control and change management to achieve controllable reuse of data models. At the same time, developers can use the system to generate the corresponding GOSAA portable unit data architecture code from the controlled data model to complete the development of the entire open architecture software and improve the efficiency of collaborative work.

Description

technical field [0001] The invention belongs to the technical field of avionics systems, and particularly relates to a GOSAA-based shared data model control system and a data architecture generation method. Background technique [0002] The multi-team development method of large-scale and complex avionics software systems may also have problems such as inconsistent architecture, inconsistent adoption of standards, and difficulty in supporting software product lines. In order to deal with these problems, the Generic Open Software Architecture for Avionics system (GOSAA) for large-scale complex avionics software system provides a consistent reference for the architecture specification for the development of avionics software systems, and supports open standards, software product lines, and modules. Key architectural attributes such as portability, interoperability, and cross-platform goals. Interoperability, an attribute of software architecture, emphasizes the ability to com...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/35G06F8/41
CPCG06F8/35G06F8/436
Inventor 王羽洪沛尹伟张涛高忠杰
Owner CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST
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