14 papers · ranked by Valyu relevance
Laila A. Al-Essa, Alaa H. Abdel-Hamid, Tmader Alballa, Atef F. Hashem
'Atef F. Hashem'] Triple modular redundancy (TMR) is a robust technique utilized in safety-critical applications to enhance fault-tolerance and reliability. This article focuses on estimating the distribution parameters of a TMR system under step-stress partially accelerated life tests, where each component included in…
P. Balasubramanian, Douglas L. Maskell
Triple Modular Redundancy (TMR) has been traditionally used to ensure complete tolerance to a single fault or a faulty processing unit, where the processing unit may be a circuit or a system. However, TMR incurs more than 200% overhead in terms of area and power compared to a single processing unit. Hence, alternative…
Michael Rogenmoser, Yvan Tortorella, Davide Rossi, Francesco Conti + 1 more
'Luca Benini'] Space Cyber-Physical Systems (S-CPS) such as spacecraft and satellites strongly rely on the reliability of onboard computers to guarantee the success of their missions. Relying solely on radiation-hardened technologies is extremely expensive, and developing inflexible architectural and microarchitectural…
Jafar Vafaei, Omid Akbari
— For critical applications that require a higher level of reliability, the Triple Modular Redundancy (TMR) scheme is usually employed to implement fault-tolerant arithmetic units. However, this method imposes a significant area and power/energy overhead. Also, the majority-based voter in the typical TMR designs is…
Hong Myung Su
—Redundancy represents a strategy for achieving high availability. However, various factors, known as singleness factors, necessitate corresponding redundancy measures. The absence of a systematic approach for identifying these singleness factors and the lack of a quantifiable method to assess system redundancy degrees…
Kanagaraj Ramasamy, Viswanathan Nallasamy
One such problem that is important in designing reliable circuits is soft due to high-energy particle strikes in combinational circuits. Soft errors affect the configuration bits that determine the circuit routing and logic and produce permanent errors. Though soft errors are temporarily natured, the constant…
Maik Mendler, Kristin Krause, Simone Zündorf, Prathamesh Sannak + 4 more
Epigenetic regulators shape chromatin landscapes, allowing cells to express distinct gene sets depending on cell-type, developmental stage or environmental cues. These regulatory complexes rely on interactions with sequence-specific DNA binding proteins, such as the small family of TELOMERE REPEAT BINDING FACTORS…
Zhengda Wu, Jie Zhang, Agnieszka Konys
Consumer Electronics (CE) currently face dual pressures: the growing demand for personalization and multi-scenario usage, and the need to enhance product sustainability. Traditional single-function designs struggle to adapt to these changes, leading to resource underutilization and the generation of significant…
Mikhail Selianinau, Yuriy Povstenko, Jun Chen, Sadaf Salehkalaibar
In this paper, we consider one of the key problems in modular arithmetic. It is known that scaling in the residue number system (RNS) is a rather complicated non-modular procedure, which requires expensive and complex operations at each iteration. Hence, it is time consuming and needs too much hardware for…
Yun Sun, Herman Fesenko, Vyacheslav Kharchenko, Luo Zhong + 5 more
'Ihor Kliushnikov' 'Oleg Illiashenko' 'Olga Morozova' 'Anatoliy Sachenko' 'Roberto Teti'] This paper suggests a methodology (conception and principles) for building two-mode monitoring systems (SMs) for industrial facilities and their adjacent territories based on the application of unmanned aerial vehicle (UAV)…
Benjamin D. Trump, Stergios Α. Mitoulis, Sotirios Argyroudis, Gregory A. Kiker + 6 more
Infrastructure Authors: ['Benjamin D. Trump' 'Stergios Α. Mitoulis' 'Sotirios Argyroudis' 'Gregory A. Kiker' 'José Manuel Palma‐Oliveira' 'Robert A. Horton' 'Gianluca Pescaroli' 'Elizaveta Pinigina' 'Joshua Trump' 'Igor Linkov'] Critical infrastructure is not indestructible. Threats, both emergent and systemic, have…
Liang Liu, Xige Zhang, Jiahui Zhou, Kai Niu + 9 more
'Yawen Zhao' 'Meng Zhang' 'Erika Ottaviano' 'Jose Machado' 'Katarzyna Antosz' 'Camelia Claudia Avram' 'Pierluigi Rea' 'Vijaya Kumar Manupati'] As maximum power point tracking (MPPT) algorithms have developed towards multi-task intelligent computing, processors in photovoltaic power generation control systems must be…
Hao Wu, Yifan Miao, Peng Zhang, Yang Tian + 1 more
—Industrial Internet of Things is an ultra-largescale system that is much more sophisticated and fragile than conventional industrial platforms. The effective management of such a system relies heavily on the resilience of the network , especially the communication part. Imperative as resilient communication is, there…
Brendan S. McConnell, Matthew W. Parker
Protein sequences can be broadly categorized into two classes: those which adopt stable secondary structure and fold into a domain (i.e., globular proteins), and those that do not. The sequences belonging to this latter class are conformationally heterogeneous and are described as being intrinsically disordered.…