DocumentCode
2483418
Title
Optimal input design for identification in closed-loop
Author
Bányász, Cs ; Keviczky, L.
Author_Institution
Comput. & Autom. Res. Inst., Hungarian Acadenzy of Sci., Budapest, Hungary
Volume
14
fYear
2002
fDate
2002
Firstpage
155
Lastpage
162
Abstract
The closed-loop-control-relevant (CLCR) identification for inverse stable (IS) and inverse unstable (IU) processes is discussed computing the necessary optimal reference signal excitation. In case of all IS plant the optimal excitation depends only on the performance design goal, however, in case of an IU plant it depends on the invariant factors of the process, too, so only adaptive algorithms can be applied.
Keywords
closed loop systems; identification; optimisation; stability; CLCR identification; IS processes; IU processes; adaptive algorithms; closed-loop-control-relevant identification; inverse stable processes; inverse unstable processes; optimal input design; optimal reference signal excitation; Adaptive algorithm; Algorithm design and analysis; Control system synthesis; Delay effects; Open loop systems; Optimal control; Regulators; Sampling methods; Servomechanisms; Signal processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Automation Congress, 2002 Proceedings of the 5th Biannual World
Print_ISBN
1-889335-18-5
Type
conf
DOI
10.1109/WAC.2002.1049436
Filename
1049436
Link To Document