Detail Economic lot scheduling for production systems subject to random failure Bibliografi Author: Yang, Xi ; Makis, V. (Advisor) Topik: ENGINEERING; INDUSTRIAL Bahasa: (EN )    ISBN: 0-612-46090-8     Penerbit: UNIVERSITY OF TORONTO     Tahun Terbit: 1999     Jenis: Theses - Dissertation Fulltext: MQ46090.pdf (0.0B; 0 download) Abstract Two models of a single machine, multi-item production system subject to random failure will be presented. In the first part of the thesis, we develop a common cycle-based model. By applying the classical renewal theory, the formula for the long-run expected average cost per unit time is obtained for the two-item case with generally distributed time to failure and repair time. We also study the effect of random machine failure time and repair time on the optimal lot size. In the second part, another model, which is closer to the real production, is presented. Treating the process as a semi-regenerative process (SRP) and analyzing the SRP by Markov renewal theory, we get the formula for the long-run expected average cost per unit time with distributed time to failure and repair times. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Lihat Sejarah Pengadaan  Konversi Metadata   Kembali

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