Optimal control of an accelerated drifting process

K. M. Lau, Y. V. Hui, Y. W. Wan

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

This paper considers a production process in which product quality follows a stochastic drifting process during production. The drift time is assumed to be dependent on the process state and the deterioration rate increases when the process state deviates from its target. The discrete geometric jump model is studied first and then continuous approximation is examined for the drifting process. Optimal adjustment level is derived from a cost model.

Original languageEnglish
Pages (from-to)173-178
Number of pages6
JournalProduction Planning and Control
Volume8
Issue number2
DOIs
Publication statusPublished - 1 Jan 1997

Keywords

  • Economic design
  • Process control
  • Stochastic drifting

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