A dynamic lot sizing model with exponential machine breakdowns

Article Abstract:

Two unique situations are considered in the study of the dynamic lot sizing model with stochastic machine breakdowns. The first situation assumes that a setup is entirely lost and new setup costs ensue after a breakdown. It was established that not attending to machine breakdowns will lead to expected cost hike of no more than 17% higher than the expected minimum cost. The second extension assumes that the cost of continuing the production run after a breakdown may notably decrease the ordinary production setup cost. It was shown that termination or resumption rely on the realized production quantity so far.

Production Planning & Control, Research, Usage, Production management, Production control, Stochastic processes, Dynamic programming, Mathematical optimization, Optimization theory

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A buffer minimization problem for the design of embedded systems

Article Abstract:

A scheduling method of minimizing buffers in embedded systems is presented. Embedded systems are comprised of a set of tasks in a sequential manner with a set of buffers that are managed as a first in first out structure.

France, Embedded systems, Embedded system, Buffering (Computers), Memory buffers (Computers), System on a chip

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A taxonomy of flexible flow line scheduling procedures

Article Abstract:

A taxonomy of scheduling procedures used for managing parallel machines used in various industrial production stages is presented.

Germany, Parallel computers

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