View source for Observability of a Class of Hybrid Systems on Bounded Lattices

{{HTDB paper
| authors = Domitilla Del Vecchio and Richard M. Murray
| title = Observability of a Class of Hybrid Systems on Bounded Lattices
| source = Submitted, 2004 Conference on Decision and Control (CDC)
| year = 2004
| type = Conference Paper
| funding = NSF/CNSE
| url = http://www.cds.caltech.edu/~murray/preprints/dm04a-cdc.pdf
| abstract = 
The observability properties of a class of hybrid
systems whose continuous variables are available for measurement
are considered. We show that the discrete variables'
dynamics can be always extended for observable systems to
a lattice in such a way that the extended system has the
properties that allow the construction of the LU discrete
state estimator. Such an estimator updates two variables at
each step, namely the upper and lower bound of the set
of all possible discrete variables' values compatible with the
output sequence. We give an estimate of the complexity of the
estimator in the worst case.
| flags = 
| tag = dm04a-cdc
| id = 2004c
}}