Decentralized Supervisory Control of Discrete Event Systems Using Dynamic Default Control

• TAKAI Shigemasa

  Department of Electronics and Information Science, Kyoto Institute of Technology

• USHIO Toshimitsu

  Department of Systems Innovation, Osaka University

Abstract

The conventional decentralized supervisory control architectures for discrete event systems assume that default control of controllable events is static. In this paper, we propose a new decentralized supervisory control architecture using dynamic default control of controllable events. We present necessary and sufficient conditions for the existence of a decentralized supervisor in the proposed architecture. Then, we give an example of a language that is achieved in the proposed architecture, but not in the conventional architectures using static default control.

Journal

• IEICE transactions on fundamentals of electronics, communications and computer sciences

  IEICE transactions on fundamentals of electronics, communications and computer sciences 88 (11), 2982-2988, 2005-11-01

  The Institute of Electronics, Information and Communication Engineers

Keywords

• discrete event system
• decentralized supervisory control
• dynamic default control
• dynamic co-observability

Details

• CRID: 1573387452249726080
• NII Article ID: 110003500452
• NII Book ID: AA10826239
• ISSN: 09168508
• Text Lang: en
• Data Source:
  • CiNii Articles