مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

397
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

144
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

1

Information Journal Paper

Title

AN OPPORTUNITY COST MAINTENANCE SCHEDULING FRAMEWORK FOR A FLEET OF SHIPS: A CASE STUDY

Pages

  64-77

Abstract

 The conventional method towards deriving schedule for a fleet of ships to minimize cost alone has the shortcoming of not addressing the problem of operation revenue losses associated with delays during maintenance at ships dockyards. In this paper, a preventive maintenance schedule for a fleet of ships that incorporates OPPORTUNITY COST is presented. The idea is to assign a penalty cost to all idle periods that the ship spends at the dockyard. A version of the scheduling problem was defined as a transportation model of minimizing MAINTENANCE COSTs. Fixed maintenance duration and dockyard capacity were the two constraints of the formulation. Relevant data from a shipping firm owing 8 ships and a dockyard in Lagos with a maintenance capacity of three ships per month were collected over a 24-month period. The MAINTENANCE COST function was then formulated with the parameters estimated and the transportation tableau set up. The considered eight ships arrived at the dockyard between the 1st and 20th month, and were expected to spend between 2 to 5 months for preventive maintenance. The optimal schedule of the cost function resulted in ships 1 to 8 being idle for 74 months. The results of the study showed that to reduce the cost and delays, decisions for scheduling preventive maintenance of a fleet of ships should be based on OPPORTUNITY COST.

Cites

References

  • No record.

    • Cite

    APA: Copy

    CHARLES OWABA, O.E., OLULEYE, A.E., OYAWALE, F.A., & OKE, S.A.. (2008). AN OPPORTUNITY COST MAINTENANCE SCHEDULING FRAMEWORK FOR A FLEET OF SHIPS: A CASE STUDY. JOURNAL OF INDUSTRIAL ENGINEERING INTERNATIONAL, 4(6), 64-77. SID. https://sid.ir/paper/309813/en

    Vancouver: Copy

    CHARLES OWABA O.E., OLULEYE A.E., OYAWALE F.A., OKE S.A.. AN OPPORTUNITY COST MAINTENANCE SCHEDULING FRAMEWORK FOR A FLEET OF SHIPS: A CASE STUDY. JOURNAL OF INDUSTRIAL ENGINEERING INTERNATIONAL[Internet]. 2008;4(6):64-77. Available from: https://sid.ir/paper/309813/en

    IEEE: Copy

    O.E. CHARLES OWABA, A.E. OLULEYE, F.A. OYAWALE, and S.A. OKE, “AN OPPORTUNITY COST MAINTENANCE SCHEDULING FRAMEWORK FOR A FLEET OF SHIPS: A CASE STUDY,” JOURNAL OF INDUSTRIAL ENGINEERING INTERNATIONAL, vol. 4, no. 6, pp. 64–77, 2008, [Online]. Available: https://sid.ir/paper/309813/en

    Related Journal Papers

  • No record.

    • Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops






    Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button