Integrated avionics system modeling and simulation platform based on MDA (model driven architecture)

Abstract

The invention provides an integrated avionics system modeling and simulation platform based on MDA. The integrated avionics system modeling and simulation platform comprises an integrated development framework, a basic pixel module assembly, an avionics system pixel module assembly, a semantic model assembly, an attribute dynamic mapping assembly, a class code generation assembly, an operation control logic assembly, an integrated avionics system universal framework and a man-machine interface framework.

Description

technical field [0001] The present invention relates to system simulation technology, more specifically, to an MDA-based integrated avionics system modeling and simulation platform (Aviation Electronic System Modeling, AES Modeling). Background technique [0002] In just over a decade since the 1990s, the basic technology of the software industry has undergone three major changes from process-oriented to object-based, from object-based to object-oriented, and from object-oriented to component-oriented. There is an urgent need for a New technologies and new standards are used to solve the problems faced by current software development. The emergence of Model Driven Architecture (Model Driven Architecture, MDA) makes it possible to solve the above problems of traditional software development and develop software in a factory way. [0003] MDA model-driven architecture is a software architecture methodology proposed by OMG (Object Management Group) in March 2001. Based on UML ...

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Problems solved by technology

[0007] Second, the functional logic and data cross-linking of the integrated avionics system are complex and difficult to design

Among them, for a highly integrated integrated avionics system, its control board often performs different control functions in different states, and there are a large number of cross-linking relationships among various devices, and the functional logic and data cross-linking are complex.

[0008] Thirdly, the integrated avionics system involves a lot of professional categories, and requires the collaborative development of personnel with different professional knowledge. Excessive software domain knowledge during simulation will involve too much energy of developers and domain experts, affect development efficiency, and cannot fully Leverage and combine the expertise of experts in different fields

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