• DocumentCode
    14583
  • Title

    Optimal controllability of 3-composed siphons in a class of Petri nets

  • Author

    Hou, Y.F. ; Li, Z.W. ; Hong, Liang ; Al-Ahmari, A.M.

  • Author_Institution
    Sch. of Electro-Mech. Eng., Xidian Univ., Xi´an, China
  • Volume
    49
  • Issue
    11
  • fYear
    2013
  • fDate
    May 23 2013
  • Firstpage
    697
  • Lastpage
    699
  • Abstract
    A controllability condition of a siphon composed of three elementary ones in a class of Petri nets, namely S3PR, is developed. Under the condition, a maximally permissive liveness-enforcing supervisor expressed by a set of monitors (control places) can be decided by an algorithm with polynomial complexity for an S3PR if every dependent siphon is m-composed with m ≤ 3.
  • Keywords
    Petri nets; computational complexity; controllability; flexible manufacturing systems; optimal control; polynomials; 3-composed siphons; Petri nets; S3PR; flexible manufacturing systems; maximally permissive liveness-enforcing supervisor; optimal controllability; polynomial complexity;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2012.4512
  • Filename
    6548177
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=14583