Results 1 to 10 of about 328,418 (188)

Advanced Multi-Modal Sensor Fusion System for Detecting Falling Humans: Quantitative Evaluation for Enhanced Vehicle Safety

Vehicles
Collisions with fallen pedestrians pose a lethal challenge to current advanced driver-assistance systems. This paper introduces and quantitatively validates the Advanced Falling Object Detection System (AFODS), a novel safety framework designed to ...
Nick Barua, Masahito Hitosugi
doaj   +1 more source

The Brazilian Program for Functional Safety Labeling of Critical Subsystems in Electric Vehicles: A Framework Based on Risk and Evidence

World Electric Vehicle Journal
The lack of standardized functional safety information limits the adoption of electric vehicles (EVs) in Brazil. This study proposes a voluntary Brazilian safety labeling program for critical EV subsystems, based on ISO 26262:2018 (Functional Safety) and
Rodrigo Leão Mianes, Afonso Reguly, Carla Schwengber ten Caten   +2 more
doaj   +1 more source

Current monitoring circuit of automotive grade LED driver

Dianzi Jishu Yingyong
A high precision LED current detection circuit is designed in order to meet the functional safety requirements of ISO 26262. Based on the traditional LED constant-current detection circuit, a negative feedback loop is added in the current mirror module ...
Ying Kewei
doaj   +1 more source

Enabling Fail-Operational Power Supply Through Capacitor-Based Safety Adapter

Vehicles
Modern vehicles feature an increasing number of automated driving functions. This raises formal safety requirements for systems that directly intervene with these functions, such as steering or braking systems.
Tim Klatt, Emir Sagdani, Jürgen Pannek
doaj   +1 more source

A unified safety framework for automated vehicle development: integrating ISO 26262, SOTIF, and UL 4600

Transportation Research Interdisciplinary Perspectives
The safe deployment of Automated Vehicles (AVs) requires the coordinated application of multiple safety standards, each addressing distinct aspects of system performance and risk. This paper introduces a unified safety framework that integrates ISO 26262,
Morteza Soleimani, Ayse Aysu Sari
doaj   +1 more source

Identification of Physical Boundary Conditions for Mechatronic Test-Case Generation Using Large Language Models and MBSE System Models

Systems
Future cyber-physical systems (CPSs), integrating subsystems of the mechanical, electrical and software domains, are becoming increasingly interconnected and complex. As complexity grows, testing effort increases as well.
Matthias May, Georg Jacobs, Simon Dehn, Gregor Höpfner, Thilo Zerwas, Kathrin Boelsen, Sebastian Hacker   +6 more
doaj   +1 more source

Performance Assessment and Management in Service-Oriented Architectures for Automated Driving Systems

IEEE Open Journal of Intelligent Transportation Systems
Service-oriented architectures have become a fundamental paradigm for designing and building complex automotive systems. These architectures rely on the interaction of independent services that communicate through well-defined interfaces, offering ...
Richard Schubert, Alexander Blodel, Julius Kahle, Raphael Van Kempen, David Kluner, Philipp Pelcz, Felix Steinfurth, Niklas Braun, Michael Buchholz, Dan Greiner, Alexandru Kampmann, Thomas Schulik, Lutz Eckstein, Steven Peters, Bernhard Rumpe, Markus Maurer   +15 more
doaj   +1 more source

Self-evaluation of automated vehicles based on physics, state-of-the-art motion prediction and user experience. [PDF]

Sci Rep, 2023
Stockem Novo A, Hürten C, Baumann R, Sieberg P.   +3 more
europepmc   +1 more source

Vehicle Localization in V2X-Enabled Environments: A Survey on Challenges, Enabling Technologies, and New Perspectives

IEEE Open Journal of the Communications Society
This paper presents a comprehensive review of state-of-the-art localisation techniques for autonomous vehicles, with a focus on technologies leveraging active and passive sensors, cellular vehicle-to-everything (C-V2X) communication, and data fusion ...
Jerry James, Naveen Gupta, Ravi Kadlimatti   +2 more
doaj   +1 more source

Quality assuring the quality assurance tool: applying safety-critical concepts to test framework development. [PDF]

PeerJ Comput Sci, 2022
Thörn J, Strandberg PE, Sundmark D, Afzal W.   +3 more
europepmc   +1 more source