Results 21 to 30 of about 6,282,751 (157)

Programming Language Constructs Supporting Fault Tolerance [PDF]

open access: yesLeibniz Transactions on Embedded Systems, 2016
In order to render software viable for highly safety-critical applications, we describe how to incorporate fault tolerance mechanisms into the real-time programming language PEARL.
Houben, Christina, Houben, Sebastian
doaj   +1 more source

Enhancing functional safety in FPGA-based motor drives

open access: yesThe Journal of Engineering, 2019
Motor control applications using small fast-spinning motors, and the advent of SiC and GaN switching transistors, are driving a need for compact drives with high-frequency control loop updates.
Benjamin Peter Jeppesen   +2 more
doaj   +1 more source

Programmable Logic Device (PLD) Safety Design Approach [PDF]

open access: yes, 2019
Programmable Logic Devices (PLDs) in ordnance fuze and ignition systems have well-defined design and verification requirements based on U.S. Department of Defense (DoD) Safety Review Board guidelines and military standards.
Chizek, Martin, Martin Chizek
core   +1 more source

Vision-Based Safety-Related Sensors in Low Visibility by Fog

open access: yesSensors, 2020
Mobile service robots are expanding their use to outdoor areas affected by various weather conditions, but the outdoor environment directly affects the functional safety of robots implemented by vision-based safety-related sensors (SRSs). Therefore, this
Bong Keun Kim, Yasushi Sumi
doaj   +1 more source

In-Pipeline Processor Protection against Soft Errors

open access: yesJournal of Low Power Electronics and Applications, 2023
The shrinking of technology nodes allows higher performance, but susceptibility to soft errors increases. The protection has been implemented mainly by lockstep or hardened process techniques, which results in a lower frequency, a larger area, and higher
Ján Mach   +2 more
doaj   +1 more source

Longitudinal Functional Safety Analysis and Algorithm Design of Traffic Jam Pilot

open access: yesIEEE Access
In recent years, autonomous driving technology has been developing rapidly, but there is still a certain gap from commercial production, in which the safety issue is one of the important factors. In the working of most companies and colleges, the Traffic
Lei He   +4 more
doaj   +1 more source

A Layout-Based Method for Analog Fault Injection in the Context of Functional Safety

open access: yesIEEE Access
Digital and analog circuits are fundamental components embedded across a wide range of applications, including but not limited to consumer electronics, automotive systems, aerospace technologies, medical instrumentation, and industrial automation.
Raffi Der Yeghiayan   +3 more
doaj   +1 more source

Best Practices for Advanced Modeling of Safety Mechanisms in an FTA

open access: yesIEEE Access, 2023
To cope with the megatrends electrification, automated driving, and connectivity, new functionalities and electric and/or electronic systems must be developed, which require a safe power supply.
Philipp Kilian   +7 more
doaj   +1 more source

Designing a Method for Identifying Functional Safety and Cybersecurity Requirements Utilizing Model-Based Systems Engineering

open access: yesApplied System Innovation
The increasing number and complexity of cyber–physical systems in vehicles necessitate a rigorous approach to identifying functional safety and cybersecurity hazards during the concept phase of product development.
Bastian Nolte   +2 more
doaj   +1 more source

A Review of Functional Safety Models for Public Safety Management Systems [PDF]

open access: yes, 2014
This paper reviews various models used for enterprise process management systems and public safety systems. These models include probabilistic functional safety models, accident models such as causal-sequential event-based models, systemic models such as
Siddiqui, Nihal   +2 more
core  

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