2009
Sampled-data control of hybrid systems with discrete inputs and outputs
Publication
Publication
We address the control synthesis of hybrid systems with discrete inputs, disturbances and outputs. The control objective is to ensure that the events of the closed-loop system belong to the language of the control requirements. The controller is sampling-based and it is representable by a finite-state machine. We formalize the control problem and provide a theoretically sound solution. The solution is based on solving a discrete-event control problem for a finite-state abstraction of the plant. We propose a specific construction for the finite-state abstraction. This construction is not based on discretizing the state-space, but rather on converting the continuous-time hybrid system to a discrete-time one based on sampling. The construction works only for a specific class of hybrid systems. We describe this class of systems and we provide an example of such a system, inspired by an industrial use-case.
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| International Federation of Automatic Control | |
| A. Giua , M. Silva (Manuel) , J. Zaytoon | |
| Computational Topology for Systems and Control | |
| IFAC Conference on Analysis and Design of Hybrid Systems | |
| Organisation | Scientific Computing |
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Petreczky, M., van Beek, D. A., Rooda, J., Collins, P., & van Schuppen, J. (2009). Sampled-data control of hybrid systems with discrete inputs and outputs. In A. Giua, M. Silva, & J. Zaytoon (Eds.), Proceedings of the 3rd IFAC Conference on Analysis and Design of Hybrid Systems. International Federation of Automatic Control. |
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