Observability of Systems with Complicated Dynamics
Abstract
Significant advances have been made in understanding the observability problem for systems with chaotic or otherwise complicated dynamics. Rigorous connections have been established between the theory of stochastic noise and observations of deterministic dynamical systems which are chaotic or otherwise display a complicated dynamical structure. New techniques have been developed for implementing state estimation of chaotic dynamical systems in the presence of observational noise. A general sufficient condition has been established for the observability of a benchmark class of chaotic dynamical systems, the Anosov diffeomorphisms.
Document Details
- Document Type
- Technical Report
- Publication Date
- Oct 23, 1990
- Accession Number
- ADA229004
Entities
People
- Thomas J. Taylor
Organizations
- Arizona State University