DocumentCode
2202372
Title
Stability analysis of a modified Smith predictor for integrative plants with dead-time uncertainties and saturations
Author
Pagano, D.J. ; Normey-Rico, J.E. ; Franco, A.L.D.
Author_Institution
Depto. Automacao e Sistemas, Univ. Fed. de Santa Catarina, Florianopolis, Brazil
Volume
2
fYear
2001
fDate
2001
Firstpage
1855
Abstract
Proposes a methodology for the analysis of the stability in a 2 DOF dead-time compensator when controlling integrative processes. The study considers the effects of the dead-time uncertainties and the actuator saturation on the closed-loop stability. The obtained results allow us to define a robust tuning rule for the controller. Some simulation results illustrate the proposed methodology
Keywords
closed loop systems; compensation; control nonlinearities; control system analysis; predictive control; stability; uncertain systems; 2 DOF dead-time compensator; actuator saturation; bifurcation analysis; closed-loop stability; dead-time uncertainties; integrative plants; modified Smith predictor; robust tuning rule; stability analysis; Actuators; Bifurcation; Coupled mode analysis; Open loop systems; Predictive models; Process control; Robust control; Stability analysis; Three-term control; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 2001. Proceedings of the 40th IEEE Conference on
Conference_Location
Orlando, FL
Print_ISBN
0-7803-7061-9
Type
conf
DOI
10.1109/.2001.981175
Filename
981175
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