Results 11 to 20 of about 219,022 (300)
Bounding the Demand of Mixed-Criticality Industrial Wireless Sensor Networks
IEEE Access, 2017 Wireless sensor networks (WSNs) have been widely used in industrial systems. Industrial systems demand a high degree of reliability and real-time requirements in communications.
Changqing Xia +3 more
doaj +2 more sources
Mixed Criticality Multicore Compositional Framework
IEEE AccessIn the field of real-time systems, component-based models for mixed criticality systems (MCS) on multicore platform are gaining significant attention of the researchers from the recent past.
Amjad Ali +5 more
doaj +3 more sources
Experience Report: Towards Extending an OSEK-Compliant RTOS with Mixed Criticality Support [PDF]
e-Informatica Software Engineering Journal, 2018 Background: With an increase of the number of features in a vehicle, the computational requirements also increase, and vehicles may contain up to 100 Electronic Control Units (ECUs) to accommodate these requirements.
Tarun Gupta +3 more
doaj +1 more source
Service adaptions for mixed-criticality systems [PDF]
2014 19th Asia and South Pacific Design Automation Conference (ASP-DAC), 2014 Complex embedded systems are typically mixed-critical, where heterogeneous guarantees must be provided for functionalities of different criticalities. We study in this paper the reconfiguration of services provided to low criticality tasks in reaction to the overruns of high criticality tasks.
Pengcheng Huang 0001 +3 more
openaire +1 more source
ATMP-CA: Optimising Mixed-Criticality Systems Considering Criticality Arithmetic [PDF]
, 2021 Many safety-critical systems use criticality arithmetic, an informal practice of implementing a higher-criticality function by combining several lower-criticality redundant components or tasks.
Fadlelseed, Sajid +5 more
core +1 more source
Reducing Dynamic Power Consumption in Mixed-Critical Real-Time Systems
Applied Sciences, 2020 In this paper, we study energy minimization consumption of a mixed criticality real-time system on uni-core. Our focus is on a new scheduling scheme to decrease the frequency level in order to conserve power.
Ijaz Ali +4 more
doaj +1 more source
Performance analysis comparison between non mixed-criticality and mixed-criticality system in microcontroller [PDF]
, 2019 Nowadays, implementation of real-time embedded system or safety-critical in a real-time system is significant within emerging technologies because the system involves many aspects such as safety and task execution without missing deadlines.
Maidin, S. N. +2 more
core +3 more sources
Mixed-Criticality Industrial Wireless Networks [PDF]
, 2023 This open access book introduces how to manage important tasks in industrial wireless networks. Important tasks must be completed on time and with guaranteed quality; that is the consensus reached by system designers and users.
Xu, Chi +3 more
core +1 more source
Dynamic Constraints for Mixed-Criticality Systems [PDF]
Proceedings of the International Conference on Omni-Layer Intelligent Systems, 2019 We define quality of service requirements for mixed-criticality systems based on min-plus algebra rather than discrete criticality levels. The requirements (1) unify a spectrum of weakly-hard real-time requirements with strongly-hard real-time and soft real-time as extreme cases and (2) support dynamic tuning of task importance.
Juhász, Dávid, Jantsch, Axel
openaire +2 more sources
Overhead Based Cluster Scheduling of Mixed Criticality Systems on Multicore Platform
IEEE Access, 2023 The cluster-based technique is gaining focus for scheduling tasks of mixed-criticality (MC) real-time multicore systems. In this technique, the cores of the MC system are distributed in groups known as clusters. When all cores are distributed in clusters,
Amjad Ali +6 more
doaj +1 more source