Results 41 to 50 of about 88,227,781 (177)

Required Repair Time to Assure the Given/Specified Availability [PDF]

, 2020
International audienceA novel, simple, easy-to-use, flexible and physically meaningful methodology is suggested for the assessment of the required repair/restoration time, so that the object's/system's availability is swiftly restored, thereby keeping ...
Nicolics, Johann, Salotti, Jean-Marc, Suhir, Ephraim   +2 more
core   +1 more source

Real Availability Index for Energy Hubs: A Novel Monte Carlo–Markov Hybrid Approach for Comprehensive Reliability and Economic Analysis Incorporating Dynamic Demand Profiles in High‐Rise Residential Buildings

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
This paper conducted a unique availability and economic analysis of two energy hubs (EHs) with different capacities (2 MW and 900 kW). The proposed EH supplies the electricity and heat requirements of a high‐rise residential complex in Tehran. A new index called real availability was introduced and implemented, integrating hourly demand profiles and ...
Peyman Zaroorian, Mohammad Hossein Hajsohrabi, Shakiba Sharifi, Ali Behbahaninia, Da Xu   +4 more
wiley   +1 more source

Comprehensive Evaluation of Hybrid Utilization of DT and Virtual Power Plant Platforms for Distributed Energy Resource Management

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
As the global energy sector seeks to reduce dependence on fossil fuel–based generation and mitigate carbon emissions, there is an increasing need to evaluate advanced enabling platforms that support sustainable energy integration. Technologies, such as digital twin (DT) and virtual power plant (VPP), provide enhanced capabilities for detailed modeling,
Obed N. Onsomu, Okan Şen, Bülent Yeşilata, Claire Gao   +3 more
wiley   +1 more source

Field and Laboratory Evaluation of Reliability in a Novel Cone Deployment System for Safer Highway Operations

International Islamic University Malaysia Engineering Journal
This study evaluates the reliability and maintainability of the Cone Collecting and Laying (C2L) machine, developed to enhance safety and efficiency in highway maintenance operations by automating the deployment of traffic cones.
Azilah Ismail, Mohd Azli Salim, Nor Azmmi Masripan, Mohd Zaid Akop, Siti Wardatulaina Mohd Yusof, Chonlatee Photong, Alan Watson, Mohammed Hussin A. Al-Mola   +7 more
doaj   +1 more source

Markov‐Driven Reliability Improvement in Duplex and Triplex Standby Architectures With Variable Failure and Repair Rates

Journal of Computer Networks and Communications, Volume 2026, Issue 1, 2026.
To enhance the reliability of industrial wireless sensor networks (IWSNs), this study develops a state‐based continuous‐time Markov model for duplex and triplex architectures equipped with warm and cold standby backup sensors. The proposed model explicitly defines the state space, transition structure, and failure–repair dynamics for one, two, and ...
Ahmadreza Zamani, Mohammad Ali Pourmina, Ramin Shaghaghi Kandovan, Salvatore Monteleone   +3 more
wiley   +1 more source

PERANCANGAN PROSES BISNIS ASSURANCE UNTUK MEMPERBAIKI MEAN TIME TO RECOVERY (MTTR) LAYANAN RADIO IP TELKOM REGIONAL III JAWA BARAT [PDF]

, 2019
Telkom Regional III Jawa Barat (TR3) memiliki portofolio produk berdasarkan segmen pelanggan salah satunya adalah Digital Business untuk segmen wholesale dengan Telkomsel sebagai pelanggan utamanya. Layanan yang ditawarkan adalah Radio IP untuk transmisi
PUTRI NURINA AYUNINGTIAS
core  

REPAIRtoire--a database of DNA repair pathways. [PDF]

, 2010
REPAIRtoire is the first comprehensive database resource for systems biology of DNA damage and repair. The database collects and organizes the following types of information: (i) DNA damage linked to environmental mutagenic and cytotoxic agents, (ii ...
Rother, Kristian, K. Poleszak, Papaj, Grzegorz, E. Osinska, Bujnicki, Janusz M, Lesiak, Justyna, G. Papaj, J. Lesiak, Milanowska, Kaja, J. Krwawicz, Kosinski, Jan, K. Rother, Krwawicz, Joanna, K. Milanowska, Poleszak, Katarzyna, Osinska, Ewelina, J. Kosinski, J. M. Bujnicki   +17 more
core   +1 more source

A Review of State‐of‐the‐Art Developments in Large‐Scale Photovoltaic Solar Renewable Energy Systems

Journal of Engineering, Volume 2026, Issue 1, 2026.
This paper provides a comprehensive review of recent advancements in large‐scale photovoltaic (PV) systems, covering technological innovations, optimization strategies, power converter integration methods, and challenges in monitoring and maintenance.
Lyu Guanghua, Syed Hadi Hussain Shah, Asad A. Zaidi, Faisal Nawaz, Sohaib Z. Khan, Assed Naked Haddad   +5 more
wiley   +1 more source

Phon Mean oral history recording

, 2001
An audio recording of an oral history of Phon Mean about fleeing Cambodia with her family at age ten and coming to the United States. She talks about life in Cambodia when she was a child and then about life in the U.S., including school, her first job ...
Mean, Phon
core   +1 more source

Reducing Mean Time to Repair (MTTR) with AIOps: An Advanced Approach to IT Operations Management

Abstract In the ever-changing world of IT operations, reducing downtime and rapidly resolving incidents are crucial and are two of the primary objectives. This paper investigates the use of artificial intelligence in IT operations (AIOps) to significantly reduce mean time to repair (MTTR).
Ruchil Shah, Nidhi H Divecha
openaire   +1 more source