Results 31 to 40 of about 91,824,995 (174)

Wind farm maintenance optimisation strategy considering MFTS distance‐based K‐medoids clustering and mixed Weibull model

Energy Conversion and Economics, EarlyView.
Abstract This paper proposes a wind‐resource‐weighted maintenance optimization framework to reduce operation and maintenance (O&M) costs and improve power generation efficiency. Existing clustering methods based on single distance metrics cannot fully capture the multidimensional temporal characteristics of wind‐speed data, while single Weibull models ...
Haixin Wang, Rui Zhuang, Junyou Yang, Mingchao Xia, Qifang Chen, Yubin Wang, Gang Zhao, Minghang Cao, Sharara Rehimi, Hassan Bevrani, Dan Doru Micu, Jingtao Zhao   +11 more
wiley   +1 more source

Accelerating mean time to failure computations

, 1996
In this paper we consider the problem of numerical computation of the mean time to failure (MTTF) in Markovian dependability and/or performance models.
Muppala, Jogesh K., Heidelberger, Philip, Trivedi, Kishor S.   +2 more
core   +1 more source

Full‐length transcriptome profiling of true bug mitochondrial genomes reveals the unique transcriptional regulation during insect evolution

Insect Science, EarlyView.
The mitogenome was transcribed into complete primary polycistrons on both strands. The heteropteran mitochondrial transcription termination factor (HmTTF) functions as a bidirectional attenuator rather than a terminator, and co‐evolution of HmTTF and the binding sites was observed.
Shiwen Xu, Yuange Duan, Ling Ma, Qiaoqiao Liu, Fan Song, Wanzhi Cai, Hu Li   +6 more
wiley   +1 more source

NOTE ON MTTF OF A PARALLEL SYSTEM

, 2011
A parallel system with n identical units is considered, and its mean time to system failure (MTTF) is obtained when the failure time is exponential. A simple asymptotic method of computing MTTF is proposed and its approximal values are compared with the
WON YOUNG YUN, TOSHIO NAKAGAWA
core   +1 more source

Run-Time Recovery and Failure Analysis of Time-Triggered Traffic in Time Sensitive Networks

IEEE Access, 2021
Reliability is one of the major concerns of Time Sensitive Networking (TSN). Current systems mostly rely on static redundancy to protect functionality from permanent component failures.
Weijiang Kong, Majid Nabi, Kees Goossens
doaj   +1 more source

Erosion, Degradation, and Reliability of Next‐Generation Biomedical Internet of Medical Things Devices: Mechanisms, Monitoring, and Predictive Modeling

Engineering Reports, Volume 8, Issue 9, September 2026.
This review presents a comprehensive framework for understanding degradation mechanisms, material selection, surface engineering, in situ monitoring, and AI‐enabled predictive modeling in biomedical IoMT devices. It highlights strategies to improve long‐term reliability, durability, and clinical safety of implantable, wearable, and hybrid healthcare ...
Ankur Kumar, Sanjay Dhanka, Harvinder Singh, Jeewan Singh, Purnendu Shekar Pandey, Nitin Kumar, Sarpreet Singh, Vivek John, Yohannes Mengist   +8 more
wiley   +1 more source

MTTF-Balanced pipeline design

, 2013
—As CMOS technologies enter nanometer scales, mi-croprocessors become more vulnerable to transistor aging mainly due to Bias Temperature Instability and Hot Carrier Injection.
Tahoori, M., Fabian Oboril, Mehdi B. Tahoori, Oboril, F.   +3 more
core   +1 more source

Predicting software service availability: Towards a runtime monitoring approach [PDF]

, 2011
This paper presents a prediction model for software services availability measured by the mean-time-to-repair (MTTR) and mean-time-to-failure (MTTF) of a service.
George Spanoudakis, Lorenzoli, D., Davide Lorenzoli, Spanoudakis, G.   +3 more
core   +1 more source

Assessing the Bridge Structure’s System Reliability Utilizing the Generalized Unit Half Logistic Geometric Distribution

Mathematics
Reliability is now widely recognized across various industries, including manufacturing. This study investigates a system composed of five components, one of which is a bridge network.
Ahlam H. Tolba, Osama Abdulaziz Alamri, Hanan Baaqeel   +2 more
doaj   +1 more source

Solid Particle‐Liquid Metal Mixtures for Robust High‐Current Interconnects in Stretchable Electronics and Soft Robotics

Advanced Materials Technologies, Volume 11, Issue 16, 21 August 2026.
Metallic microparticles dispersed in liquid metal interconnects mitigate electromigration‐induced failure by reconfiguring internal current density distributions. These fillers facilitate the growth of a robust, protective gallium oxide shell at elevated temperatures, shifting the failure threshold toward a thermal limit.
Ethan J. Krings, Calan Brant, Carson Emeigh, Donovan Vincent Jr., Ravi Tutika, Sangjin Ryu, Eric J. Markvicka   +6 more
wiley   +1 more source