A Dynamic Algorithm for Distributed Feedback Control for Manufacturing Production, Capacity, and Maintenance

Seok Gi Lee, Vittaldas V. Prabhu

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

We propose a dynamic algorithm for distributed feedback control which unifies the functions of production and maintenance scheduling at the shop floor level, and machinery capacity control at the CNC level, which are usually considered in isolation in practice. A continuous-time control theoretic approach is used to model dynamics of these three functions in a unified manner, considering stochastic machine failures and a corresponding maintenance interval. Theories of nonlinear control and discontinuous differential equations are used to analytically predict the system dynamics including the resulting discontinuous dynamics.

Original languageEnglish (US)
Article number6877749
Pages (from-to)628-641
Number of pages14
JournalIEEE Transactions on Automation Science and Engineering
Volume12
Issue number2
DOIs
StatePublished - Apr 1 2015
Externally publishedYes

Fingerprint

Feedback control
Machinery
Dynamic models
Dynamical systems
Differential equations
Scheduling

Keywords

  • Distributed feedback control
  • just-in-time production and machine maintenance
  • machinery capacity control
  • maintenance scheduling
  • nonlinear and discontinuous differential equation
  • production scheduling

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

A Dynamic Algorithm for Distributed Feedback Control for Manufacturing Production, Capacity, and Maintenance. / Lee, Seok Gi; Prabhu, Vittaldas V.

In: IEEE Transactions on Automation Science and Engineering, Vol. 12, No. 2, 6877749, 01.04.2015, p. 628-641.

Research output: Contribution to journalArticle

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