Technical Architectures for Automotive Systems

Alessio Bucaioni, Patrizio Pelliccione
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引用次数: 16

Abstract

Driven by software, the automotive domain is living an unprecedented revolution with original equipment manufacturers increasingly becoming software companies. Vehicle electrical and electronic software architectures are considered means for addressing several concerns, which span from safety to security, through electrification and autonomy. Such architectures serve also as pivotal means for enabling communication between an original equipment manufacturer and suppliers (tier 1 and 2 companies) within the automotive ecosystem. In the automotive domain, software architectures include (at least) three different views of descending abstraction: functional, logical, and technical. In this work, we focus on the technical view with a two-folded contribution. On the one hand, we propose a feature model of technical architectures for automotive systems. On the other hand, starting from the elicited feature model, we present three technical reference architectures able to guide three generations of automotive systems. We evaluate the contribution of this work by means of a focus group validation session and short semi-structured interviews with automotive experts and practitioners.
汽车系统的技术架构
在软件的推动下,汽车领域正在经历一场前所未有的革命,原始设备制造商越来越多地成为软件公司。汽车电气和电子软件架构被认为是解决几个问题的手段,从安全到安全,通过电气化和自动驾驶。这种架构还可以作为汽车生态系统中原始设备制造商和供应商(一级和二级公司)之间通信的关键手段。在汽车领域,软件架构包括(至少)三个不同的降序抽象视图:功能、逻辑和技术。在这项工作中,我们以双重贡献的方式关注技术观点。一方面,我们提出了汽车系统技术架构的特征模型。另一方面,从得到的特征模型出发,提出了三种能够指导三代汽车系统的技术参考架构。我们通过焦点小组验证会议和与汽车专家和从业人员的简短半结构化访谈来评估这项工作的贡献。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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