Batch sojourn and delivery times in polling systems on a circle

Tim Engels (Corresponding author), Ivo Adan, Onno Boxma, Jacques Resing

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

In this paper, we analyze a polling system on a circle. Random batches of customers arrive at a circle, where each customer, independently, obtains a location that is uniformly distributed on the circle. A single server cyclically traverses the circle to serve all customers. Using mean value analysis, we derive the expected number of waiting customers within a given distance of the server. We exploit this to obtain closed-form expressions for both the mean batch sojourn time and the mean time to delivery.

Original languageEnglish
Pages (from-to)217-242
Number of pages26
JournalProbability in the Engineering and Informational Sciences
Volume39
Issue number2
DOIs
Publication statusPublished - Apr 2025

Bibliographical note

Publisher Copyright:
© The Author(s), 2024. Published by Cambridge University Press.

Funding

The research of Tim Engels and Onno Boxma was partly funded by the NWO Gravitation project NETWORKS, grant number 024.002.003.

FundersFunder number
Nederlandse Organisatie voor Wetenschappelijk Onderzoek024.002.003

    Keywords

    • Milk-run systems
    • Polling systems
    • Queueing theory
    • Warehousing

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