DocumentCode :
700678
Title :
A predictive reference governor with computational delay
Author :
Casavola, Alessandro ; Mosca, Edoardo
Author_Institution :
Dipt. di Sist. ed Inf., Univ. di Firenze, Florence, Italy
fYear :
1997
fDate :
1-7 July 1997
Firstpage :
1468
Lastpage :
1473
Abstract :
This paper shows how to modify a recently introduced reference governor (RG) scheme [1], when its computational time is comparable or greater than the sampling period. It is shown that all relevant RG properties still hold true in the presence of a significant computational delay, though a tracking performance degradation may occur. Simulations results are presented so as to exhibit the effects due to the computational delay.
Keywords :
delays; nonlinear control systems; predictive control; RG properties; computational delay; nonlinear control; predictive reference governor; tracking performance degradation; Asymptotic stability; Degradation; Delays; Optimization; Switches; Transient analysis; Constrained control; Nonlinear Control; Predictive control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Control Conference (ECC), 1997 European
Conference_Location :
Brussels
Print_ISBN :
978-3-9524269-0-6
Type :
conf
Filename :
7082308
Link To Document :
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