SYNTHESIS OF INTERVAL OBSERVER FOR LINEAR SYSTEM WITH VARIABLE PARAMETERS
Saint Petersburg National Research University of Information Technologies, Mechanics and Optics; postgraduate
A. S. Kremlev
ITMO University, Saint Petersburg, 197101, Russian Federation; Deputy Dean
Abstract. The conditions which allows for construction of an interval observer are analyzed. The observer is supposed to be able to estimate the range of system variable values which certainly includes the actual value of the state at a given time.
Keywords: interval observer, Metzler matrix, parametric uncertainty