高度自动化汽车致动器概念的容错架构

2019 IEEE Vehicle Power and Propulsion Conference (VPPC) Pub Date : 2019-10-01 DOI:10.1109/VPPC46532.2019.8952564

Tim Buchali, Malte Fock, Stefan Dold, A. Mertens

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引用次数: 0

摘要

介绍了一种用于高度自动化和自动驾驶车辆安全关键应用的容错执行器架构的概念。此外，提出了一种关于转向执行器的架构方法，以响应当今对更高自动驾驶水平的要求。采用故障树分析(FTA)和可靠性计算对故障进行分类，并证明了该体系结构的鲁棒性。

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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Fault-Tolerant Architecture for an Actuator Concept in Highly Automated Cars

A concept for a fault-tolerant actuator architec- ture for safety-critical applications in highly automated and autonomous vehicles is introduced. Furthermore, an architectural approach regarding the steering actuator in order to respond to todayâ€™s requirements for higher automated driving levels is proposed. A fault tree analysis (FTA) and a reliability calculation is used to classify faults and to demonstrate the robustness of the architecture.

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2019 IEEE Vehicle Power and Propulsion Conference (VPPC)

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