The realization of reusability in vehicular software development under AUTOSAR

IEEE Conference Anthology Pub Date : 1900-01-01 DOI:10.1109/ANTHOLOGY.2013.6785006

Qiang Wang, Baiyu Xin, C. Li, H. Chen

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引用次数: 2

Abstract

The amount of vehicle software used in a modern vehicle has dramatically increased in recent years. The complexity of the vehicle software development is the main issue to the manufacturers and the suppliers to overcome. AUTOSAR was founded by the core OEMs and the Tire one suppliers as a de-facto open industry standard for automotive E/E (Electric/Electronic) architecture in world wide. It dedicates to achieve the scalability, flexibility, transferability and reusability of the vehicle software. Among these goals, the realization of reusability is crucial for the reducing of the cost, shortening the developing time and improving the quality of the products. To achieve the reusability of software, the software system should be decoupled from the hardware and the components-based design is used in AUTOSAR. In this paper, we give an overview of the important concepts of AUTOSAR and the interpretation of the realization of software system reuse under the methodology of AUTOSAR is presented. Moreover, a case of vehicle light software design is provided to show the concrete design process for the realization of software reusability.

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AUTOSAR下车载软件开发可重用性的实现

近年来，现代汽车中使用的车载软件数量急剧增加。汽车软件开发的复杂性是汽车制造商和供应商需要克服的主要问题。AUTOSAR是由核心oem和Tire one供应商创立的，作为全球汽车E/E(电气/电子)架构的事实上的开放式行业标准。它致力于实现车辆软件的可扩展性、灵活性、可移植性和可重用性。在这些目标中，实现可重用性对于降低成本、缩短开发时间和提高产品质量至关重要。为了实现软件的可重用性，AUTOSAR系统应实现软件与硬件的解耦，并采用基于组件的设计。本文概述了AUTOSAR的重要概念，并给出了在AUTOSAR方法下实现软件系统复用的解释。并以汽车轻量化软件设计为例，说明了实现软件可重用性的具体设计过程。

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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IEEE Conference Anthology

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