Title
Mode discernibility and bounded-error state estimation for nonlinear hybrid systems.
Abstract
State estimation is a key engineering problem when addressing control or diagnosis issues for complex dynamical systems. The issue is still challenging when the latter systems must be modelled as hybrid discrete–continuous dynamics, which is true for many complex and safety-critical systems. In this paper, we investigate nonlinear hybrid state estimation in a bounded-error framework using reliable and robust methods. We first establish a testable condition for current mode location discernibility. Then we build our hybrid state estimator which relies on a prediction–correction approach. An illustrative example is presented.
Year
DOI
Venue
2018
10.1016/j.automatica.2018.01.022
Automatica
Keywords
Field
DocType
Bounded-error,Hybrid systems,Interval analysis,Nonlinear systems,Estimation,Reachability,Uncertain systems,Zonotope
Mathematical optimization,Nonlinear system,State estimator,Control theory,Reachability,Dynamical systems theory,Current mode,Interval arithmetic,Bounded error,Hybrid system,Mathematics
Journal
Volume
Issue
ISSN
91
1
0005-1098
Citations 
PageRank 
References 
1
0.36
12
Authors
3
Name
Order
Citations
PageRank
Nacim Ramdani114821.23
L. Trav&#233/-massuy&#232/s239454.06
Carine Jauberthie3257.36