Conference Proceedings

Stability of Aperiodic Sampled-Data Feedback for Systems with Inputs that Update Asynchronously∗ Supported in part by the Australian Research Council (DP130104510) and National Science Council of Taiwan (MOST 105-2221-E-110-039-MY2, MOST 106-2221-E-110-007-MY2).

M Cantoni, MA Fabbro, CY Kao

Proceedings of the ... IEEE Conference on Decision & Control / IEEE Control Systems Society. IEEE Conference on Decision & Control | IEEE | Published : 2019

Abstract

© 2018 IEEE. A stability certificate is devised for sampled-data implementations of static feedback control that involve asynchronous sensor sampling and zero-order hold actuator updates, given linear time-invariant continuous-time system dynamics with two inputs. The approach involves structured robustness analysis, based on integral quadratic constraints (IQCs), for specified bounds on the uncertain sample and two update intervals involved. A family of new IQCs is developed for an operator that depends on multiple time-varying delays.

Grants

Awarded by Australian Research Council


Awarded by National Science Council Taiwan


Funding Acknowledgements

Supported in part by the Australian Research Council (DP130104510) and National Science Council of Taiwan (MOST 105-2221-E-110-039- MY2, MOST 106-2221-E-110-007-MY2).

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