Orbit and Bundle Stratification for Controllability and Observability Matrix Pairs in StratiGraph
2004 (English)In: Proceedings of the 16th International Symposium on Mathematical Theory of Networks and Systems (MTNS), 2004, 1-9 p.Conference paper (Refereed)
The canonical structures of controllability and observability pairs (A,B) and (A,C) associated with a state-space system are studied under small perturbations. We show how previous work for general matrix pencils can be applied to the stratification of orbits and bundles of matrix pairs. A stratification provides qualitative information about the closure relation between canonical structures.We also present how the new results are used in StratiGraph, which is a software tool for computing and visualizing closure hierarchies.
Place, publisher, year, edition, pages
2004. 1-9 p.
IdentifiersURN: urn:nbn:se:umu:diva-9625OAI: oai:DiVA.org:umu-9625DiVA: diva2:149296