English  |  正體中文  |  简体中文  |  Items with full text/Total items : 62572/95237 (66%)
Visitors : 2546967      Online Users : 326
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/122320

    Title: Experimental design for the lifetime performance Index of Weibull products based on the progressive type I interval censored sample
    Authors: Wu, S. F.;Wu, Y. C.;Wu, C. H.;Chang, W. T.
    Keywords: censored sample;Weibull distribution;maximum likelihood estimator;process capability indices;testing algorithmic procedure;sampling design
    Date: 2021-09-14
    Issue Date: 2022-03-02 12:14:50 (UTC+8)
    Abstract: In this study, the experimental design is developed based on the testing procedure for the lifetime performance index of products following Weibull lifetime distribution under progressive type I interval censoring. This research topic is related to asymmetrical probability distributions and applications across disciplines. The asymptotic distribution of the maximum likelihood estimator of the lifetime performance index is utilized to develop the testing procedure. In order to reach the given power level, the minimum sample size is determined and tabulated. In order to minimize the total cost that occurred under progressive type I interval censoring, the sampling design is investigated to determine the minimum number of inspection intervals and equal interval lengths when the termination time of experiment is fixed or not fixed. For illustrative aims, one practical example is given for the implementation of our proposed sampling design to collect the progressive type I interval censored sample so that the users can use this sample to test if the lifetime performance index exceeds the desired target level.
    Relation: Symmetry 13(9), 1691
    DOI: 10.3390/sym13091691
    Appears in Collections:[Graduate Institute & Department of Statistics] Journal Article

    Files in This Item:

    File Description SizeFormat

    All items in 機構典藏 are protected by copyright, with all rights reserved.

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - Feedback