More on Using Forced Idle Time to Improve Performance in Polling Models
نویسنده
چکیده
A recent interesting paper ~Cooper, Niu, and Srinivasan @2# ! shows how for some cyclic production systems reducing setup times can surprisingly increase work in process+ There the authors show how in these situations the introduction of forced idle time can be used to optimize system performance+ Here we show that introducing forced idle time at different points during the production cycle can further improve performance in these situations and also in situations where the suggestions from @2# yield no improvement+
منابع مشابه
When Does Forced Idle Time Improve Performance in Polling Models?
Sarkar and Zangwill (1991) showed by numerical examples that reduction in setup times can, surprisingly, actually increase work in process in some cyclic production systems (that is, reduction in switchover times can increase waiting times in some polling models). We present, for polling models with exhaustive and gated service disciplines, some explicit formulas that provide additional insight...
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