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Showing 1 to 13 of 13 for “"Functional Safety"”.
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Functional Safety Assessment in Autonomous Vehicles
Autonomous vehicles (AVs) are a class of safety-critical systems that are capable of decision-making and operate with little or no human intervention. For such complex systems designed to function in diverse operational domains such as rain, snow, freeway, urban roads, etc., system safety is …
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Functional safety fault tree analysis of a model autonomous haulage system
… of a more complex and systematic approach to safety risk assessment than is currently utilized within the mining industry. This dissertation describes the development of a methodology for the safe selection and/or reconfiguration of an AHS’s Safety Instrumented Systems, which follows the …
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Application of Functional Safety Standards to the Electrification of a Vehicle Powertrain
… new standards have been created to ensure safety at the system level for these vehicles. Furthermore, vehicles have become increasingly complex with the push for electrification of automotive vehicles, which has resulted in the creation of hybrid electric and battery electric vehicles. The …
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Electromagnetic Risk Management for Dependability of Road Vehicles using Discrete Bayesian Networks
The analysis of functional safety, cybersecurity and other risks has become an integral part of the development of modern road vehicles, which are increasingly reliant on the correct functioning of lectrical/electronic/programmable electronic (E/E/PE) systems. Electromagnetic interference (EMI) …
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Framework for Optimally Constrained Autonomous Driving Systems
… levels of automation is through concepts of Functional Safety (FuSa) and Operational Safety (OpSa). These terms of FuSa and OpSa are important, because ADS testing relies on both. Current recommendations for ADS testing include both OpSa and FuSa requirements. However, an examination of ADS …
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Automatic Design Space Exploration of Fault-tolerant Embedded Systems Architectures
… as to maximize the reliability, increase the functional safety, minimize the product cost, and minimize the energy consumption. The architectures must be therefore configured to meet varied requirements and multiple design objectives. In particular, reliability and safety are receiving …
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Comprehensive concept-phase system safety analysis for hybrid-electric vehicles utilizing automated driving functions
Automotive system safety (SS) analysis involving automated driving functions (ADFs) and advanced driver assistance systems (ADAS) is an active subject of research but highly proprietary. A comprehensive SS analysis and a risk informed safety case (RISC) is required for all complex hybrid-vehicle …
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House Recycled
… roles, and professions require varying building functionalities and sizes. Buildings should be adaptable to meet these diverse needs. 3. Buildings should not be permanently fixed to a single location but should be in a continuous process of change, even to the extent of being movable. 4. …
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Model-Based Safety Assessment of Industrial Automation Systems using IEC 61499
… control and automation of hazardous plants. Safety of such systems is of paramount importance and may even be mandated by law. Safety-related systems may be required to demonstrate conformance to an applicable functional safety standards to assure safety and demonstrate the that these systems …
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Safe Stopping Distances and Times in Industrial Robotics
… a single channel in a redundant architecture for safety control applications, where its potential for future integration with an analytical model of robot stopping is discussed. Basic physical relations for simplified articulated manipulators are derived, which motivate a choice of quantities to …
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Manufacturing and In-Field Testing Techniques
L'abstract è presente nell'allegato / the abstract is in the attachment