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Model-based airborne avionics system architecture integration and verification method

A technology of an avionics system and a verification method, applied in the field of avionics systems

Pending Publication Date: 2022-03-01
LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of this, the present invention proposes a model-based airborne avionics system architecture integration and verification method, which can solve the interface design digitization problem of each component or complex information in the display system, and complete a large amount of soft interface data. According to the system function Define the automatic generation of related codes, in order to realize simulation analysis and verification, improve work efficiency, reduce product failure rate, make the system reach the best communication state, verify the correctness and reliability of the display system in the early stage of development, improve system performance and reliability, Shorten the development cycle and create conditions for the realization of high performance and high reliability of the display system

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  • Model-based airborne avionics system architecture integration and verification method
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  • Model-based airborne avionics system architecture integration and verification method

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Embodiment Construction

[0045] The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

[0046]Embodiments of the present disclosure are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. The present disclosure can also be implemented or applied through different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in the present disclosure, ...

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Abstract

The invention belongs to the technical field of avionics systems, and particularly relates to a model-based airborne avionics system architecture integration and verification method. According to the model-based aviation data interface development method, the problem of interface design digitization of complex information among devices of an avionics system can be solved, a large amount of soft interface data can be completed, an automatic generation function can be defined according to system functions, and the method can be used for realizing simulation analysis and verification, improving the working efficiency and reducing the product failure rate. The bus system reaches the optimal communication state, the control logic relation is correct, the correctness and reliability of the design are verified at the initial stage of development, the system performance and reliability are improved, the development period is shortened, and meanwhile conditions are created for achieving high performance and high reliability of airplanes.

Description

technical field [0001] The invention belongs to the technical field of avionics systems, and in particular relates to a model-based airborne avionics system architecture integration and verification method. Background technique [0002] The interface control file is a technical file that defines and describes the functions, technical characteristics and usage instructions of each sub-system or application interface of the avionics system. It is an important part of the top-level design and system specification of the avionics system. [0003] Traditional ICDs are generally managed by hand-written documents and pages. This method has many disadvantages, such as low design efficiency, many errors, and inconvenient modification and upgrade. Moreover, with the development of new technologies, there are more and more interfaces for avionics, and the cross-linking relationship between various data is very complex. These problems (especially efficiency, error rate, and security iss...

Claims

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Application Information

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IPC IPC(8): G06F8/34G06F8/35G06F11/36G06F30/20
CPCG06F8/34G06F8/35G06F11/3684G06F11/3688G06F30/20
Inventor 马兵兵王少培张锦赓
Owner LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC
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