Title :
Distributed diagnosability properties of discrete event systems
Author_Institution :
Rockwell Sci. Co., Thousand Oaks, CA, USA
Abstract :
We present a distributed diagnostics and control architecture for embedded distributed diagnostics. Using this architecture, we (1) propose a distributed diagnostics framework for discrete-event systems based on causal networks; (2) prove system diagnosability results based on component diagnosability; and (3) discuss the tradeoffs involving system diagnosability and communication requirements.
Keywords :
computational complexity; directed graphs; discrete event systems; distributed control; fault diagnosis; message passing; observability; causal networks; communication requirements; component diagnosability; discrete event systems; distributed control architecture; distributed diagnosability properties; embedded distributed diagnostics; Contracts; Control systems; Discrete event systems; Distributed control; Equations; Libraries; Modeling; Nose; Observability; Testing;
Conference_Titel :
American Control Conference, 2002. Proceedings of the 2002
Print_ISBN :
0-7803-7298-0
DOI :
10.1109/ACC.2002.1024793
