Results 41 to 50 of about 10,042,261 (173)

Reliability assessment of cyber physical distribution systems including sequential scenario simulation correction and recovery resource decisions

Energy Conversion and Economics, Volume 7, Issue 1, Page 37-49, February 2026.
Abstract With the deepening of research on smart grids, the distribution system has gradually evolved into a cyber‐physical distribution system (CPDS). The refined reliability modelling and assessment methods for CPDS are of great significance. This paper proposes an integrated reliability assessment framework combining distribution information system (
Wei Wu, Chengfu Wang, Yong Wang, Xiaoming Dong, Ming Yang, Yumin Zhang, Edris Pouresmaeil, Shimin Zhong, Shengqi Zhou, Xueshan Han   +9 more
wiley   +1 more source

Stability criteria for controlled queueing networks [PDF]

, 2006
We give criteria for the stability of a very general queueing model under different levels of control. A complete classification of stability (or positive recurrence), transience and null-recurrence is presented for the two queue model. The stability and
Müller, Lisa Johanna
core  

Priority Auctions and Queue Disciplines that Depend on Processing Time [PDF]

, 2004
Lecture on the first SFB/TR 15 meeting, Gummersbach, July, 18 - 20, 2004We analyze the allocation of priority in queues via simple bidding mechanisms. In our model, the stochastically arriving customers are privately informed about their own processing ...
Thomas Kittsteiner, Benny Moldovanu, Kittsteiner, Thomas, Moldovanu, Benny   +3 more
core   +1 more source

Flexible Scheduling for Large‐Scale Autonomous Driving Trucks in Open‐Pit Mining With Reinforcement Learning‐Assisted Evolutionary Programming

IET Cyber-Systems and Robotics, Volume 8, Issue 1, January/December 2026.
ABSTRACT Deployment of autonomous driving trucks (ADTs) in open‐pit mining enables more flexible transport operations than human‐driven trucks; but this flexibility significantly expands the scheduling search space and makes it more difficult to find near‐optimal solutions on large scales.
Rentao Sun, Guizhen Yu, Peng Chen, Bai Li   +3 more
wiley   +1 more source

Fuzzy States to Enhance Train Delay Prediction of Markov Chains

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This study introduces Markov chains with fuzzy delay states with triangular membership functions for the first time to model train delay predictions. It is shown that the prediction errors can be reduced by the fuzzification adoption. ABSTRACT Markov chains provide distinctive advantages and practical applicability in modeling of train delays.
Mehmet Şirin Artan, İsmail Şahin
wiley   +1 more source

Generalized master equation for stochastic gene expression with non-Markovian degradation

Physical Review Research
mRNAs and proteins are believed to degrade in non-Markovian fashions, challenging the common assumption of exponential mRNA and protein lifetimes. Here, we use the queue theory to derive a generalized master equation for a three-stage model of gene ...
Changhong Shi, Xiyan Yang, Tianshou Zhou, Jiajun Zhang   +3 more
doaj   +1 more source

Probabilistic detection model for unqualified units under encouraged arrivals in a feedback Markovian queue: a search-theoretic approach with discounted effort and waiting time reduction

Applied Mathematics in Science and Engineering
This study develops a probabilistic framework for detecting non-servable units in a feedback Markovian queue with finite capacity. Such units arise from system-level constraints (e.g.
Mohamed Abd Allah El-Hadidy, R. Alraddadi   +1 more
doaj   +1 more source

Intention‐Aware Electric Vehicle Routing: A Markovian Queuing Model Approach to Reduce Wait Times at Charging Stations

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This paper analyses the intention‐aware fixed‐route electric vehicle charging problem and shows that selfish, individually optimized charging decisions can degrade overall system performance. To address this, the authors introduce a Markov‐model‐based intention‐aware queuing system that uses planned charging intentions to provide predictive wait times ...
Julian Widmann, Oliver Sawodny
wiley   +1 more source

Inter-Departure Time Correlations in PH/G/1 Queues

Mathematics
In non-Markovian tandem queueing networks the output process of one site, which is the input process to the next site, is not renewal. Consequently, the correlation analysis of that output processes is essential when studying such networks. A correlation
Ruth Sagron, Uri Yechiali
doaj   +1 more source

A New Method for Markovian Adaptation of the Non-Markovian Queueing System Using the Hidden Markov Model [PDF]

Algorithms, 2019
This manuscript starts with a detailed analysis of the current solution for the queueing system M/Er/1/∞. In the existing solution, Erlang’s service is caused by Poisson’s arrival process of groups, but not individual clients. The service of individual clients is still exponentially distributed, contrary to the declaration in Kendall’s notation.
Ilija Tanackov, Olegas Prentkovskis, Zarko Jevtic, Gordan Stojic, Pamela Ercegovac   +4 more
openaire   +3 more sources