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Generation method and system of functional demands of avionics system and storage medium

An avionics system and electronic system technology, applied in the field of avionics systems, can solve problems such as clearly writing functional requirements, unclear functional requirements, and ambiguous requirements, so as to shorten the development cycle, improve design efficiency, and save money. The effect of development costs

Pending Publication Date: 2020-04-10
BEIJING AERONAUTIC SCI & TECH RES INST OF COMAC +1
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Problems solved by technology

[0007] The purpose of the present invention is to provide a method, system, storage medium, and terminal for generating functional requirements of an avionics system to solve the problem that the prior art cannot write the corresponding functional requirements accurately and clearly, and the functional requirements are not clear or standardized. The expression may cause problems such as ambiguity or untraceable requirements

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  • Generation method and system of functional demands of avionics system and storage medium
  • Generation method and system of functional demands of avionics system and storage medium

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[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0033] Apparently, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] In addition, the technical features involved in the different embodiments of the present invention...

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Abstract

The invention discloses a generation method and system of functional demands of an avionics system and a storage medium. The generation method comprises the following steps: acquiring functional information corresponding to a functional module of an aircraft electronic system; constructing a functional architecture model of the aircraft electronic system according to the functional information; and iteratively updating the functional architecture model and a function corresponding to the model to generate a corresponding functional demand. According to the method, system design efficiency is improved, system complexity is reduced, the comprehensive design of the avionics system can be effectively supported, a development period can be shortened, and development cost is saved.

Description

technical field [0001] The invention belongs to the technical field of avionics systems, and in particular relates to a method, a system, a storage medium and a terminal for generating functional requirements of an avionics system. Background technique [0002] The new generation of aircraft puts forward higher requirements for the design capability of the avionics system. As the structure of the current avionics system becomes more and more complex, the degree of system integration is getting higher and higher. The traditional document-based and code-based The design method can no longer meet the research and development requirements of the current avionics system. Model-based systems engineer's formal application of modeling to support system requirements, design, analysis, verification, and validation activities beginning at the conceptual design phase and continuing through design development and all subsequent life cycle phases. Requirements capture, as an important pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/10
CPCG06F8/10
Inventor 唐剑汪澔朱少凡王世元谭文韬邢培培蒋欣
Owner BEIJING AERONAUTIC SCI & TECH RES INST OF COMAC
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