On the Sampling and the Performance Comparison of Controlled LTI Systems

Abstract

In this paper, the impact of the discretization techniques and the sampling time, on the finite-time stabilization of sampled-data controlled Linear Time Invariant (LTI) systems, is investigated. To stabilize the process in finite time, a discrete-time feedback dead-beat controller is designed for the sampled-data system. Checkable conditions on the approximate discrete-time plant model and the associated controller that guarantee the finite-time stabilization of the exact model are developed. The trade-off between the discretization technique, the sampling time and the desired performances is illustrated and discussed. Results are presented through a case study.

Authors and Affiliations

Sirine FEKIH, Boutheina SFAIHI, Mohamed Benrejeb

Keywords

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  • EP ID EP278261
  • DOI 10.14569/IJACSA.2018.090331
  • Views 60
  • Downloads 0

How To Cite

Sirine FEKIH, Boutheina SFAIHI, Mohamed Benrejeb (2018). On the Sampling and the Performance Comparison of Controlled LTI Systems. International Journal of Advanced Computer Science & Applications, 9(3), 218-225. https://europub.co.uk/articles/-A-278261