会議発表論文

会議発表論文

text

2025 European Control Conference (ECC). 2025, (2025), p. 1931-1936

Robust Codiagnosability for Decentralized Diagnosis of Uncertain Discrete Event Systems

Takai, Shigemasa

Institute of Electrical and Electronics Engineers Inc.

英語

text

2025-10-14

https://doi.org/10.23919/ECC65951.2025.11187248

Takai S.. Robust Codiagnosability for Decentralized Diagnosis of Uncertain Discrete Event Systems. 2025 European Control Conference (ECC) , 1931 (2025); https://doi.org/10.23919/ECC65951.2025.11187248.

We consider a robust decentralized diagnosis problem for uncertain discrete event systems. We assume that, instead of the single exact model, a set of multiple possible models, each of which has its own event set and own normal behavior, is given for the task of diagnosis. The robust decentralized diagnosis problem requires us to synthesize a decentralized diagnoser such that, for all possible models, it detects the occurrence of any failure string within a finite number of steps. To characterize the existence of such a robust decentralized diagnoser, we introduce a notion of robust codiagnosability of the set of possible models. Then, we develop a method for verifying robust codiagnosability effectively.

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104791

Robust Codiagnosability for Decentralized Diagnosis of Uncertain Discrete Event Systems

Takai, Shigemasa

Institute of Electrical and Electronics Engineers Inc.

英語

2025-10-14

2025 European Control Conference (ECC)

2025

1931

1936

https://doi.org/10.23919/ECC65951.2025.11187248

https://hdl.handle.net/11094/104791