Results 31 to 40 of about 1,233,375 (277)
Diffusion models for double-ended queues with renewal arrival processes
Stochastic Systems, 2015 We study a double-ended queue where buyers and sellers arrive to conduct trades. When there is a pair of buyer and seller in the system, they immediately transact a trade and leave.
Xin Liu, Qi Gong, Vidyadhar G. Kulkarni
doaj +1 more source
Multimodal Transportation, 2022 Although the macroscopic volume-delay function (VDF) has been widely used in static traffic assignment for transportation planning, the planning community has long recognized its deficiencies as a static function in capturing traffic flow dynamics and ...
Xuesong Simon Zhou +6 more
doaj +1 more source
Analysis of fluid system fed by an infinite servers queue subject to catastrophes servers and reparable [PDF]
Maǧallaẗ Al-Buḥūṯ Al-Tiǧāriyyaẗ: This article examines an system with catastrophic server failures and repairs that feeds a fluid queue. The buffer content's stationary distribution function is expressed explicitly in terms of confluent queueing hyper geometric functions.
نادية محمد سرحان
doaj +1 more source
A biologically inspired fluid model of the cyclic service system
Mathematical Modelling and Analysis, 2020 A deterministic fluid model in the form of nonlinear ordinary differential equations is developed to provide the description for a multichannel service system with service-in-random-order queue discipline, abandonment and re-entry, where servers are ...
Aliya Kantarbayeva, Almaz Mustafin
doaj +1 more source
A PHi/PHi,n/C/C Queuing Model in Randomly Changing Environments for Traffic Circulation Systems
Journal of Advanced Transportation, 2022 Robust optimal design of circulation systems (e.g., roads for vehicles or corridors for pedestrians) relies on an accurate steady-state traffic flow model that considers the effect of randomly changing environmental factors (e.g., daily periodicity and ...
Juanxiu Zhu, Lu Hu, Han Xie, Kehong Li
doaj +1 more source
Prediction of Apron Queue Length Based on a Single-Server Queueing Network Model
AerospaceAirport aprons are complex, multi-node operational hubs frequently affected by queue congestion resulting from control handovers, taxi conflicts, and external factors.
Nan Li +5 more
doaj +1 more source
Joint Distributions for Interacting Fluid Queues
Queueing Systems, 2001 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dirk P. Kroese, Werner R. W. Scheinhardt
openaire +6 more sources
DROP TAIL AND RED QUEUE MANAGEMENT WITH SMALL BUFFERS:STABILITY AND HOPF BIFURCATION [PDF]
ICTACT Journal on Communication Technology, 2011 There are many factors that are important in the design of queue management schemes for routers in the Internet: for example, queuing delay, link utilization, packet loss, energy consumption and the impact of router buffer size.
Ganesh Patil +2 more
doaj
A Hybrid Task Scheduling Scheme for Heterogeneous Vehicular Edge Systems
IEEE Access, 2019 Enhanced wireless communication improves the connectivity of vehicular networks in which vehicles are utilized as infrastructures for communication and computation. Thus, a new concept “Vehicular Edge Computing (VEC)” is formed.
Xiao Chen +3 more
doaj +1 more source
Advanced Robotics Research, EarlyView.Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings +6 more
wiley +1 more source