Title :
Full order observers for linear DAEs
Author :
Bobinyec, Karen ; Campbell, Stephen L. ; Kunkel, Peter
Author_Institution :
Dept. of Math., North Carolina State Univ., Raleigh, NC, USA
Abstract :
Observer design for descriptor systems, or systems of differential algebraic equations (DAEs) as they are also known, is well studied in the linear time invariant (LTI) case. However, those studies do not readily extend to general linear time varying (LTV) or nonlinear descriptor systems. This paper presents an alternative approach for observer design that not only works for the LTI case but also shows great potential for the design of observers for general LTV descriptor systems.
Keywords :
control system synthesis; differential algebraic equations; linear systems; nonlinear control systems; observers; LTI descriptor systems; LTV descriptor systems; differential algebraic equations; full order observers; linear DAE; linear time invariant; linear time varying systems; nonlinear descriptor systems; observer design; Arrays; Eigenvalues and eigenfunctions; Estimation error; Indexes; Mathematical model; Observability; Observers;
Conference_Titel :
Decision and Control and European Control Conference (CDC-ECC), 2011 50th IEEE Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-61284-800-6
Electronic_ISBN :
0743-1546
DOI :
10.1109/CDC.2011.6160215
