Stable state estimator for bilinear systems
- 1 February 1979
- journal article
- research article
- Published by Taylor & Francis in International Journal of Control
- Vol. 29 (2) , 181-188
- https://doi.org/10.1080/00207177908922692
Abstract
This paper considers a stable state observer for bilinear systems. The design of the proposed observer is based on Lyapunov stability and the norm of the estimation error decays to zero exponentially irrespective of the input, although the estimation error itself depends on the input. Sufficient conditions are given for the existence of a stable observer. These conditions make it possible to design a stable observer for a class of bilinear systems, which has no observer by the other method.Keywords
This publication has 2 references indexed in Scilit:
- Minimal order state observers for bilinear systemsInternational Journal of Control, 1976
- Design of low-order observers for linear feedback control lawsIEEE Transactions on Automatic Control, 1972