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Method for satisfying evaluation target of DO-178C standard

A standard and targeted technology, applied in the computer field, can solve the problems of review process management without forming a system, without a plan, and providing airborne equipment

Inactive Publication Date: 2016-06-08
CETC AVIONICS
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AI Technical Summary

Problems solved by technology

[0003] The FAA issued 8110.49 and JobAid to provide some suggestions and ideas for the software review process, but there is no specific plan to provide guidance for airborne equipment companies. Enterprises formulate their own corporate standards based on DO-178C for the management of the review process No corresponding system has been formed, which brings great challenges to the development costs and capabilities of enterprises

Method used

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  • Method for satisfying evaluation target of DO-178C standard

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Embodiment 1

[0034] Please refer to figure 1 as shown, figure 1 A flowchart of a method for satisfying DO-178C standard review objectives provided by an embodiment of the present invention.

[0035] In this embodiment, the method for meeting the DO-178C standard review objective includes the following steps:

[0036] S101. Establishing a review project.

[0037] Before developing an airborne software, users with administrator privileges log in to establish review items for the software in the system and select the software level. According to the requirements of DO-178C, the software levels are A level, B level, C level, D-level and E-level. At the same time, the system will automatically build a database for the review project in the background to store all records and data in the software project life cycle.

[0038] S102. Manage personal information of review members.

[0039] Introduce review members for the review project, and manage the personal information of review members, ma...

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Abstract

The invention discloses a method for satisfying an evaluation target of the DO-178C standard. The method comprises the following steps: automatically generating evaluation documents and check lists, which are to be completed in each evaluation stage in a evaluation project life cycle and which are related to a evaluation target, according to a evaluation software grade and a system preset template; completing evaluation documents of corresponding stages by operators according to the project progress; starting evaluation meetings of corresponding stages; evaluating by evaluation members according to the check lists so as to complete the evaluation meeting; generating evaluation action items; and generating an evaluation report. The activities and data inputting / recording to be carried out in the software development process are recorded in the evaluation report, and evidences are provided for carrying out DO-178C airworthiness certification and accepting investigations of the council, so that the development difficulty and development cost of the enterprises are greatly reduced.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method for satisfying DO-178C standard review objectives. Background technique [0002] With the advancement and development of aviation technology, the number of software used in civil aircraft airborne systems and equipment is increasing. DO-178C is a standard for the development and flight test of civil aircraft airborne software. Civil aircraft airborne software Must pass DO-178C airworthiness certification. DO-178C is goal-oriented. For different levels of software, different numbers of goals are proposed. A large part of the goals are proposed for the review of software verification work. Therefore, airborne software developers need to provide corresponding evidence to show that the software Can meet the evaluation objectives of the DO-178C standard. [0003] The FAA issued 8110.49 and JobAid to provide some suggestions and ideas for the software review process, but t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/36
CPCG06F11/3608
Inventor 宫伟祥
Owner CETC AVIONICS
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