会議発表論文

会議発表論文

text

IFAC-PapersOnLine. 2017, 50(1), p. 6819-6824

A Generalized Inference-Based Prognosis Framework for Discrete Event Systems

Elsevier B.V.

英語

text

2017-10-18

https://doi.org/10.1016/j.ifacol.2017.08.1201

Takai S., Kumar R.. A Generalized Inference-Based Prognosis Framework for Discrete Event Systems. IFAC-PapersOnLine 50(1), 6819-6824 (2017); https://doi.org/10.1016/j.ifacol.2017.08.1201.

We previously introduced an inference-based framework for decentralized prognosis of discrete event systems, and formulated the notion of N-inference V-prognosability to characterize the existence of a disjunctive decentralized prognosis scheme such that any fault can be predicted prior to its occurrence by at least one of the prognosers, using at most N-levels of inferencing. While the disjunctive scheme relies on one of the prognosers making a positive decision, the dual conjunctive scheme relies on none of the prognosers making a negative decision. It is known that the two schemes are incomparable, and in this paper we extend our earlier work to provide a more general framework, by introducing a notion of N-inference prognosability, that captures both disjunctive and conjunctive schemes. We also develop a method for verifying N-inference prognosability.

106740

A Generalized Inference-Based Prognosis Framework for Discrete Event Systems

Elsevier B.V.

英語

2017-10-18

IFAC-PapersOnLine

50

1

6819

6824

https://doi.org/10.1016/j.ifacol.2017.08.1201

https://hdl.handle.net/11094/106740