A framework for model-based safety requirements round-trip engineering

机译：基于模型的安全需求往返工程的框架

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摘要

In this paper, we present a software tool for automotive safety engineering called AVL Safety Extensions (AVL_SE). The tool is part of a software tool framework and supports a workflow for model-based system safety engineering of HEV (hybrid electric vehicle) powertrain E/E (electrical and/or electronic) systems. We focus on AVL_SE's features which allow synchronising safety requirements in the model database and the requirements database of the software tool framework. The synchronisation mechanism enables full support for safety requirements round-trip engineering using a modelling tool and a requirements engineering tool. Our description of AVL_SE, the tool framework, the workflow and the support for safety requirements round-trip engineering is accompanied by the automotive case study of an HEV powertrain development illustrating how our approach allows coping with the vast number of requirements emerging from system safety engineering.

机译：在本文中，我们介绍了一种用于汽车安全工程的软件工具，称为AVL安全扩展（AVL_SE）。该工具是软件工具框架的一部分，并支持HEV（混合动力电动汽车）动力总成E / E（电气和/或电子）系统的基于模型的系统安全工程的工作流。我们专注于AVL_SE的功能，这些功能允许同步模型数据库和软件工具框架的需求数据库中的安全需求。同步机制可以使用建模工具和需求工程工具全面支持安全需求往返工程。我们对AVL_SE，工具框架，工作流程以及对安全要求往返工程的支持的描述，伴随着HEV动力总成开发的汽车案例研究，说明了我们的方法如何满足系统安全工程中出现的大量要求。

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来源
《10th IET System Safety and Cyber-Security Conference 2015》|2015年|1-6|共6页
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作者
R. Mader; H. Martin; R. Obendrauf; P. Prinz; B. Winkler; G. Grießnig;
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AVL List GmbH, Austria, Hans-List-Platz 1, A-8020 Graz;

VIRTUAL VEHICLE Research Center, Austria, Inffeldgasse 21A, A-8010 Graz;

AVL List GmbH, Austria, Hans-List-Platz 1, A-8020 Graz;

AVL List GmbH, Austria, Hans-List-Platz 1, A-8020 Graz;

VIRTUAL VEHICLE Research Center, Austria, Inffeldgasse 21A, A-8010 Graz;

AVL List GmbH, Austria, Hans-List-Platz 1, A-8020 Graz;

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正文语种 eng
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关键词
synchronisation; automotive electrics; automotive electronics; database management systems; formal verification; mechanical engineering computing; power transmission (mechanical); safety; software tools;

机译：同步;汽车电气;汽车电子;数据库管理系统;形式验证;机械工程计算;动力传输（机械）;安全性;软件工具;

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1. Foundations for model-based systems engineering and model-based safety assessment [J] . Rauzy Antoine B., Haskins Cecilia Systems Engineering . 2019,第2期

机译：基于模型的系统工程和基于模型的安全评估的基础
2. Foundations for model-based systems engineering and model-based safety assessment [J] . Rauzy Antoine B., Haskins Cecilia Systems Engineering . 2019,第2期

机译：基于模型的系统工程和基于模型的安全评估的基础
3. A vulnerability-centric requirements engineering framework: analyzing security attacks, countermeasures, and requirements based on vulnerabilities [J] . Golnaz Elahi, Eric Yu, Nicola Zannone Requirements Engineering . 2010,第1期

机译：以漏洞为中心的需求工程框架：基于漏洞分析安全攻击，对策和需求
4. A Framework for Model-Based Safety Requirements Round-Trip Engineering [C] . R. Mader, H. Martin, R. Obendrauf, IET System Safety and Cyber Security Conference . 2016

机译：基于模型的安全要求往返工程的框架
5. "Requirements Recommender": A Proposed Framework for the Use of Multiple Criteria Recommender Systems in Requirements Engineering of Sustainment Software Projects [D] . Agbedia, Crystal. 2018

机译：“需求推荐器”：在可持续软件项目的需求工程中使用多个标准推荐器系统的拟议框架
6. Framework conditions and requirements to ensure the technical functional safety of reprocessed medical devices [O] . Marc Kraft 2008

机译：确保再加工医疗器械技术功能安全的框架条件和要求
7. Engineering Safety Requirements, Safety Constraints, and Safety-Critical Requirements. [O] . Donald Firesmith 2004

机译：工程安全要求，安全约束和安全关键要求。

A framework for model-based safety requirements round-trip engineering

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