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Avionics interface data adaptation conversion system

A technology of interface data and conversion system, which is applied in the direction of electrical digital data processing, program code conversion, natural language data processing, etc., can solve problems that cannot be solved, it is difficult to find errors, and it is difficult to maintain and guarantee equipment in the later stage. The effect of data transfer and simplification of complexity

Pending Publication Date: 2021-12-10
10TH RES INST OF CETC
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AI Technical Summary

Problems solved by technology

Avionics interface data is very large, in the environment of multi-threaded programming, many unexpected errors may occur, and it is difficult for programmers to find the error or cannot solve these errors
If there is no universal, integrated and portable test method, it will bring great difficulties to the later maintenance and guarantee of equipment

Method used

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  • Avionics interface data adaptation conversion system
  • Avionics interface data adaptation conversion system
  • Avionics interface data adaptation conversion system

Examples

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Embodiment Construction

[0020] refer to figure 1 , figure 2 . In the preferred present embodiment described below, an avionics interface data adaptation conversion system includes a man-machine operation interface unit, an ICD mapping engineering unit, an ICD conversion code editing window unit, and a unit for generating ICD conversion codes, wherein the man-machine All the mapping associations of the operation interface unit corresponding to the elements between the two ICDs on the system operation interface are selected to be read by the system and converted into internal source codes, and sealed into a conversion function in the framework of the system to realize the parameter conversion between ICDs , to display the mapping relationship existing in the mapping project; the ICD mapping project unit saves the ICD mapping scheme as a project file in XML format, which can be used or modified as a subsequent conversion system platform; the ICD conversion code unit is generated to convert the ICD map...

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Abstract

An avionics interface data adaptation conversion system disclosed by the invention is few in computing resources, high in running speed and high in test efficiency, and is realized through the following technical scheme: selecting a man-machine operation interface unit to be read by the interior of the system and converted into an internal source code, sealing a conversion function for realizing parameter conversion between ICDs in a framework of the system, and displaying a mapping relation existing in the mapping project; enabling the ICD mapping project unit to store the ICD mapping scheme as a project file in an XML format; and enabling the ICD conversion code generation unit to convert an ICD mapping relation contained in an ICD mapping project file in the ICD mapping project unit into a source code, achieving parameter conversion between ICDs in a function mode, enabling the ICD conversion code editing window unit to directly edit received binary data in a code editing window according to a message name, converting element relations, establishing a relative mapping relationship, and outputting a conversion result by the interface data conversion system.

Description

technical field [0001] The invention relates to an adaptive conversion subsystem which is mainly used in the mutual conversion of interface control data transmitted in an avionics information system and the establishment of a mapping interaction relationship. Background technique [0002] The avionics system has gone through four development stages in the course of development: independent avionics system, combined avionics system, integrated avionics system and the current advanced integrated avionics system. The avionics system architecture includes a comprehensive unitized avionics system and a distributed unitized avionics system. Compared with the former, the latter has achieved a larger span of upgrades and iterative updates, and it has a high degree of integration. , the system is relatively independent, and at the same time, it can be effectively compatible with the units in the avionics system. Realize the physical separation of functional units, and then use high-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/40G06F40/143
CPCG06F13/382G06F8/36G06F8/34G06F40/143
Inventor 熊雄荣建刚雷婉琦陈艳芳
Owner 10TH RES INST OF CETC
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