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Safety Design Strategies in Highly Autonomous Drive Level 2-Lateral Control Decomposition Concept

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F21%3A10248803" target="_blank" >RIV/61989100:27240/21:10248803 - isvavai.cz</a>

  • Result on the web

    <a href="https://lib.jucs.org/article/72314/" target="_blank" >https://lib.jucs.org/article/72314/</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.3897/jucs.72314" target="_blank" >10.3897/jucs.72314</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Safety Design Strategies in Highly Autonomous Drive Level 2-Lateral Control Decomposition Concept

  • Original language description

    The paper is based on an experimental study at VSB TUO Ostrava with a DEMOCAR vehicle that simulates a real car with sensor fusion concept and a vehicle gateway to send and coordinate commands to ECUs to realize and manage autonomous driving. In this experimental study of autonomous driving vehicles control, a HARA (Hazard and Risk Analysis, ISO 26262:2018) has been done on vehicle level and strategies have been defined and implemented to manage safety situations where the car lateral control shall be hand over to a driver when in HAD 2 mode. The issue is that the switching to safe state shall not be done immediately but the vehicle has to stay in safe driving mode - fail-operational up to 4 seconds until a driver can take over. The UECE and other relevant studies show that it can take up to 6 seconds if driver/operator is not in the flow (HAD 3) and up to the 2 seconds when driver is in the flow (HAD 1). The paper makes assumptions and proposals about vehicle lateral control strategy to ensure the smooth take-over of the car by driver and its impact on control software development architectures.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20200 - Electrical engineering, Electronic engineering, Information engineering

Result continuities

  • Project

    <a href="/en/project/EF17_049%2F0008425" target="_blank" >EF17_049/0008425: A Research Platform focused on Industry 4.0 and Robotics in Ostrava Agglomeration</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2021

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of Universal Computer Science

  • ISSN

    0948-695X

  • e-ISSN

  • Volume of the periodical

    27

  • Issue of the periodical within the volume

    8

  • Country of publishing house

    AT - AUSTRIA

  • Number of pages

    19

  • Pages from-to

    811-829

  • UT code for WoS article

    000691224400003

  • EID of the result in the Scopus database