Resilience in labeled real-time automata
arXiv:2609.07054
Abstract
In this paper, we characterize resilience for a labeled real-time automaton (LRTA). An LRTA is resilient if whenever a faulty event occurs, after sufficiently many events occur, the LRTA returns to normalcy and the occurrence of the faulty event is not leaked. The notion of resilience reflects the ability of an LRTA recovering from a faulty behavior, and hence can model an intelligent agent. We formulate one definition of resilience for an LRTA and give verification algorithms for the definition based on two basic tools --- concurrent composition and observer.
21 pages, 12 figures