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EnglishThe robust tracking control of MIMO systems by means of simple decentralized variable-structure controllers is considered. The model of the system that is assumed to be available is a linear I/O map (e.g., a transfer function matrix) affected by bounded uncertainties and subject to bounded input disturbances. A sufficient condition is derived there to exist the possibility of exact tracking by decentralized sliding-mode control. The condition can be seen as a time-domain counterpart to Rosenbrock's diagonal dominance criterion (1974). The structure of a simple controller implementing the technique is presented along with simulation results
| Titolo: | A Diagonal Dominance Condition for Robust Decentralized Variable Structure Control |
| Autori interni: | |
| Anno del prodotto: | 1994 |
| Abstract: | The robust tracking control of MIMO systems by means of simple decentralized variable-structure controllers is considered. The model of the system that is assumed to be available is a linear I/O map (e.g., a transfer function matrix) affected by bounded uncertainties and subject to bounded input disturbances. A sufficient condition is derived there to exist the possibility of exact tracking by decentralized sliding-mode control. The condition can be seen as a time-domain counterpart to Rosenbrock's diagonal dominance criterion (1974). The structure of a simple controller implementing the technique is presented along with simulation results |
| Handle: | http://hdl.handle.net/11568/29948 |
| ISBN: | 0780319680 |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
File in questo prodotto:
http://hdl.handle.net/11568/29948
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