Energy-aware feedback control for production scheduling and capacity control

Seok Gi Lee, Vittaldas V. Prabhu

Research output: Contribution to journalArticle

11 Scopus citations

Abstract

In this paper, we propose an energy-aware feedback control model for production scheduling and capacity control. Specifically, we integrate functions of production scheduling and capacity control, taking into account the costs of energy consumption and machine maintenance varied by production capacity, and the penalty cost imposed by just-in-time production requirements. Continuous control variables are used to adjust the system and the resulting dynamics are modelled. Computational experiments show that interrelated dynamics among these three performance factors are well explained by the proposed controllers, and considerably better energy performance, about 20.0–40.0% improvement, in an energy-aware production compared to a conventional strategy.

Original languageEnglish (US)
JournalInternational Journal of Production Research
DOIs
StateAccepted/In press - Sep 8 2015

Keywords

  • capacity
  • energy consumption
  • energy-aware production
  • feedback control
  • just-in-time production
  • maintenance
  • scheduling

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Management Science and Operations Research
  • Strategy and Management

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