• DocumentCode
    1364646
  • Title

    Stochastic models for random-request availability

  • Author

    Lee, Kang W.

  • Author_Institution
    Dept. of Ind. Eng., Seoul Nat. Univ., South Korea
  • Volume
    49
  • Issue
    1
  • fYear
    2000
  • fDate
    3/1/2000 12:00:00 AM
  • Firstpage
    80
  • Lastpage
    84
  • Abstract
    The system receives a stream of tasks which arrive according to some random processes. A new availability measure, random-request availability, is proposed. This stochastic model provides closed-form mathematical expressions which incorporate the 3 basic elements: random task arrivals; system state; and operational requirements of the system. An analytic model is derived and illustrated by numerical examples
  • Keywords
    failure analysis; random processes; reliability theory; stochastic processes; availability measure; closed-form mathematical expressions; operational requirements; random processes; random task arrivals; random-request availability; stochastic models; system state; Availability; Maintenance; Mathematical model; Random processes; Steady-state; Stochastic processes; Stochastic systems; Switches; System performance; Time measurement;
  • fLanguage
    English
  • Journal_Title
    Reliability, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9529
  • Type

    jour

  • DOI
    10.1109/24.855539
  • Filename
    855539
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1364646