IDEAS home Printed from https://ideas.repec.org/a/spr/ijsaem/v15y2024i7d10.1007_s13198-024-02350-7.html
   My bibliography  Save this article

Statistical analysis using multiple censoring scheme under partially accelerated life tests for the power Lindley distribution

Author

Listed:
  • Intekhab Alam

    (Maharishi University of Information Technology)

  • Mustafa Kamal

    (Saudi Electronic University)

  • Ahmadur Rahman

    (Aligarh Muslim University)

  • Trapty Agarwal

    (Maharishi University of Information Technology)

  • Awakash Mishra

    (Maharishi University of Information Technology)

Abstract

If the items are very reliable, assessing the lifetime of them in regular usage requires more time and money than in accelerated conditions. As a result, life testing studies benefit greatly from accelerated life testing (ALT) since it saves time and money. In ALT, the components are subjected to higher levels of stress than usual in order to detect early failures in a short period of time and so decrease the expenses associated with component testing while maintaining quality. In this paper, a problem-based constant stress partially accelerated life test for multiple censored data is investigated. Under normal and accelerated settings, failure data from test objects is supposed to follow the Power Lindley distribution. The maximum likelihood estimates (MLEs) are obtained by solving the likelihood equations numerically. The approximate confidence intervals for the parameters are calculated using a normal approximation to the asymptotic distribution of MLEs. A simulation study is then used to test and validate the estimators' performance.

Suggested Citation

  • Intekhab Alam & Mustafa Kamal & Ahmadur Rahman & Trapty Agarwal & Awakash Mishra, 2024. "Statistical analysis using multiple censoring scheme under partially accelerated life tests for the power Lindley distribution," International Journal of System Assurance Engineering and Management, Springer;The Society for Reliability, Engineering Quality and Operations Management (SREQOM),India, and Division of Operation and Maintenance, Lulea University of Technology, Sweden, vol. 15(7), pages 3424-3436, July.
    • Handle: RePEc:spr:ijsaem:v:15:y:2024:i:7:d:10.1007_s13198-024-02350-7
    DOI: 10.1007/s13198-024-02350-7
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1007/s13198-024-02350-7
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.
    File URL: https://libkey.io/10.1007/s13198-024-02350-7?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:spr:ijsaem:v:15:y:2024:i:7:d:10.1007_s13198-024-02350-7. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.