Title :
Control of discrete linear repetitive processes with uncertain sampling period and application to a physical example
Author :
Cichy, B. ; Gatkowski, K. ; Rogers, E. ; Kummert, A. ; Owens, D.H.
Author_Institution :
Inst. of Control & Comput. Eng., Zielona Gora Univ., Poland
Abstract :
This paper considers the problem of stabilizing an uncertain discrete linear repetitive process where the model uncertainty is a result of the choice of the sampling period. The results obtained are applied to the engineering example of a material rolling process. The required computations to determine the control law are undertaken using LMIs.
Keywords :
discrete systems; linear matrix inequalities; linear systems; process control; rolling; stability; uncertain systems; LMI; discrete linear repetitive process control; material rolling; model uncertainty; uncertain sampling period; Automatic control; Computer science; Control engineering computing; Linear matrix inequalities; Physics computing; Process control; Sampling methods; State-space methods; Symmetric matrices; Systems engineering and theory;
Conference_Titel :
Multidimensional Systems, 2005. NDS 2005. The Fourth International Workshop on
Print_ISBN :
3-9810299-8-4
DOI :
10.1109/NDS.2005.195345
