首页> 外文会议>IEEE International Meeting on Power, Electronics and Computing >Fault Diagnosis for a Petri net class using reduced observable projections
【24h】

Fault Diagnosis for a Petri net class using reduced observable projections

机译:使用减少的可观察投影的Petri Net类故障诊断

获取原文

摘要

This paper deals with fault diagnosis in discrete event systems modeled with partially observed Petri nets. The approach herein presented removes unnecessary information from the incidence matrix by building a reduced observable projection net using the observable complement subspace of the original net. Using this observable projection net and an off-line algorithm, a structural characterization of the diagnosability of Petri nets is proposed. The reduced observable projection net is also used to design a fault diagnoser. An illustrative example is presented to show the effectiveness of the results.
机译:本文在采用部分观察到的Petri网建模的离散事件系统中涉及故障诊断。通过使用原始网的可观察的补体子空间构建可观察的可观察投影网,本文提出的方法呈现来自入射矩阵的不必要信息。使用这种可观察的投影网和离线算法,提出了培养网诊断的结构表征。可观察的投影网还用于设计故障诊断器。提出了说明性示例以显示结果的有效性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号