نتایج جستجو برای: machine breakdowns

تعداد نتایج: 265055  

2015
SVETLANA BOYARCHENKO

In the standard optimal stopping problems, actions are artificially restricted to the moments of observations of costs or benefits. In the standard experimentation and learning models based on two-armed Poisson bandits, it is possible to take an action between two sequential observations. The latter models do not recognize the fact that timing of decisions depends not only on the rate of arriva...

2012
Yung-Chia Chang Wen-Tso Huang

The traditional simplified drum buffer rope (SDBR) does not consider the application of re-entrant flow shop (RFS) in a random environment which might involve variable processing times and machine breakdowns. This paper proposed a weighted layer production buffer and weighted production buffer to monitor the status of the buffer deviation when applying SDBR in a RFS with non-deterministic param...

Journal: :European Journal of Operational Research 2003

Journal: :Physica A: Statistical Mechanics and its Applications 2006

Journal: :IEEE Control Systems Letters 2022

We propose a model for path-planning based on single performance metric that accurately accounts the potential (spatially inhomogeneous) cost of breakdowns and repairs. These random happen at known (also spatially rate can be one two types: total, which halt all movement until an in-place repair is completed, or partial, after continues in damaged state. use framework piecewise-deterministic Ma...

Tang, Yinghui, Wu, Wenqing, Yu, Miaomiao,

This paper studies an M/G/1 repairable queueing system with multiple vacations and N-policy, in which the service station is subject to occasional random breakdowns. When the service station breaks down, it is repaired by a repair facility. Moreover, the repair facility may fail during the repair period of the service station. The failed repair facility resumes repair after completion of its re...

Journal: :IOP conference series 2023

Abstract The article discusses the issues and a number of technical recommendations for effective use existing agricultural reclamation equipment available in clusters republic, as well prospects their development large-scale implementation technological processes those problems that may arise during operation ways to eliminate them production conditions. A irreplaceable are given modernization...

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