Functional Safety Networks and Protocols in the Industrial Internet of Things Era. [PDF]
Sensors (Basel), 2021 Functional safety networks are becoming of paramount importance in industrial systems, due to the progressive innovation introduced by the Industry 4.0 paradigm, characterized by high production flexibility, reliability and scalability.
Peserico G +3 more
europepmc +2 more sources
A Sensor Fault Detection Scheme as a Functional Safety Feature for DC-DC Converters. [PDF]
Sensors (Basel), 2021 DC-DC converters are widely used in a large number of power conversion applications. As in many other systems, they are designed to automatically prevent dangerous failures or control them when they arise; this is called functional safety.
Schmidt S, Oberrath J, Mercorelli P.
europepmc +2 more sources
Functional safety analysis of safety-critical system using state transition diagram
Радіоелектронні і комп'ютерні системи, 2022 The subject of research is to determine the functional safety indicators of a fault-tolerant safety-critical system, namely, the minimal cut sets’ probability for a given duration of the system’s operation, using the state transition diagram (STD).
Leonid Ozirkovskyy +4 more
doaj +2 more sources
Functional Safety BMS Design Methodology for Automotive Lithium-Based Batteries [PDF]
Energies, 2021 The increasing use of lithium batteries and the necessary integration of battery management systems (BMS) has led international standards to demand functional safety in electromobility applications, with a special focus on electric vehicles.
Cortajarena Echeverria, José Antonio +3 more
core +2 more sources
The functional safety assessment of cyber-physical system operation process described by Markov chain. [PDF]
Sci Rep, 2022 Kovtun V, Izonin I, Gregus M.
europepmc +2 more sources
Integrated Functional Safety and Security Diagnosis Mechanism of CPS Based on Blockchain
IEEE Access, 2020 This paper proposes a functional safety and information security protection mechanism based on blockchain technology. The design of the basic level and integration level blockchain structure of CPS distributed architecture and related functional safety ...
Ai Gu, Zhenyu Yin, Chuanyu Cui, Yue Li
doaj +2 more sources
Enhancing functional safety in FPGA-based motor drives
The 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 +2 more sources
Overview of the Second Edition of ISO 26262: Functional Safety— Road Vehicles [PDF]
Journal of System Safety, 2019 Functional safety is of the utmost importance in the development of safety-critical automotive systems, especially with the introduction of driver assist and automated driving systems.
Debouk, Rami
core +3 more sources
Functional safety verification of train control procedure in train-centric CBTC by colored petri net [PDF]
Archives of Transport, 2020 Communication-based Train Control (CBTC) system is a widely-used signaling system. There is an increasing demand for innovating the traditional ground-centric architecture.
Junting Lin, Qian Xu
doaj +1 more source
Dynamic Lockstep Processors for Applications with Functional Safety Relevance [PDF]
IEEE International Conference on Emerging Technologies and Factory Automation, 2021 Lockstep processing is a recognized technique for helping to secure functional-safety relevant processing against, for instance, single upset errors that might cause faulty execution of code. Lockstepping processors does however bind processing resources
H. D. Doran, Timo Lang
semanticscholar +1 more source