学術雑誌論文

学術雑誌論文

text

Automatica. 2026, 183, p. 112576

Intersection-based architectures for decentralized diagnosis of discrete event systems

Elsevier Ltd

英語

text

2026-01-01

https://doi.org/10.1016/j.automatica.2025.112576

Takai S., Yamamoto T.. Intersection-based architectures for decentralized diagnosis of discrete event systems. Automatica 183, 112576 (2026); https://doi.org/10.1016/j.automatica.2025.112576.

In this paper, two intersection-based architectures, named the normal-state-estimator-intersection-based architecture (N-SEI architecture) and the failure-state-estimator-intersection-based architecture (F-SEI architecture), are examined for decentralized diagnosis of discrete event systems. For each of these architectures, the corresponding notion of codiagnosability is defined. These defined notions of codiagnosability are incomparable with inference diagnosability for the inference-based architecture. In addition, codiagnosability for the N-SEI architecture is weaker than the existing notion of intersection-based codiagnosability, while codiagnosability for the F-SEI architecture is incomparable with it. For each of the N-SEI and F-SEI architectures, a method for verifying the corresponding notion of codiagnosability is developed.

This article is licensed under a Creative Commons Attribution 4.0 International License.

102875

Intersection-based architectures for decentralized diagnosis of discrete event systems

Elsevier Ltd

英語

2026-01-01

Automatica

183

112576

https://doi.org/10.1016/j.automatica.2025.112576

https://hdl.handle.net/11094/102875