SCI和EI收录∣中国化工学会会刊

›› 2008, Vol. 16 ›› Issue (1): 57-61.

• SELECTED PAPERS FROM THE 4th INTERNATIONAL SYMPOSIUM ON DESIGN, OPERATION AND CONTROL OF CHEMICAL PROCESSES • Previous Articles     Next Articles

Integration of Fault Analysis and Interlock Controller Synthesis for Batch Processes

Susumu Hashizume, Tomoyuki Yajima, Yukiko Kuwashita, Katsuaki Onogi   

  1. Department of Chemical Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
  • Received:2007-05-18 Revised:2007-10-27 Online:2008-02-28 Published:2008-02-28

Integration of Fault Analysis and Interlock Controller Synthesis for Batch Processes

Susumu Hashizume, Tomoyuki Yajima, Yukiko Kuwashita, Katsuaki Onogi   

  1. Department of Chemical Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
  • 通讯作者: Susumu Hashizume, E-mail: hashi@nuce.nagoya-u.ac.jp

Abstract: Integration amongst various decision-making processes, such as planning, design, and operation is necessary to dynamic and flexible batch production. To achieve a batch production integration, utilization of commonmodels used for various decision-making processes is an effective approach. From this point of view, a batch system common model as described by a Petri net is proposed. In this article, a fault diagnosis technique for batchprocesses is presented using information about fault propagation and the possibilities of integration of fault analysisand controller synthesis are discussed on the basis of the Petri net based common models.

Key words: fault diagnosis, batch control, integration, discrete event system, Petri net

摘要: Integration amongst various decision-making processes, such as planning, design, and operation is necessary to dynamic and flexible batch production. To achieve a batch production integration, utilization of commonmodels used for various decision-making processes is an effective approach. From this point of view, a batch system common model as described by a Petri net is proposed. In this article, a fault diagnosis technique for batchprocesses is presented using information about fault propagation and the possibilities of integration of fault analysisand controller synthesis are discussed on the basis of the Petri net based common models.

关键词: fault diagnosis, batch control, integration, discrete event system, Petri net