DocumentCode :
2899899
Title :
A network control structure with a switched PD delay compensator and a nonlinear network model
Author :
Stefan, Octavian ; Codrean, Alexandru ; Dragomir, Toma-Leonida
Author_Institution :
Dept. of Autom. & Appl. Inf., Politeh. Univ. of Timisoara, Timisoara, Romania
fYear :
2013
fDate :
17-19 June 2013
Firstpage :
758
Lastpage :
764
Abstract :
The current study proposes a novel network control structure based on local and remote placed control elements, together with a nonlinear network transmission model recently proposed by the authors. For rejecting the disturbance effect of the network, a switched PD compensator is proposed. The control design methodology encompasses both analytical and numerical methods, so that both the stabilization and the tracking control objectives are met. The stability is assessed by considering the overall system as a switched linear system. Finally, the results are validated on a numerical example.
Keywords :
PD control; compensation; control system synthesis; delays; distributed parameter systems; linear systems; networked control systems; nonlinear control systems; numerical analysis; stability; time-varying systems; tracking; control design methodology; disturbance effect rejection; local placed control elements; network control structure; nonlinear network transmission model; numerical method; remote placed control elements; stabilization; switched PD delay compensator; switched linear system; tracking control objectives; Delays; Observers; Packet loss; Stability analysis; Switches;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
American Control Conference (ACC), 2013
Conference_Location :
Washington, DC
ISSN :
0743-1619
Print_ISBN :
978-1-4799-0177-7
Type :
conf
DOI :
10.1109/ACC.2013.6579927
Filename :
6579927
Link To Document :
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