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Robust output regulation: optimization-based synthesis and event-triggered implementation

Sarafraz, M. S ; Sharif University of Technology | 2021

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  1. Type of Document: Article
  2. DOI: 10.1109/TAC.2021.3097285
  3. Publisher: Institute of Electrical and Electronics Engineers Inc , 2021
  4. Abstract:
  5. We investigate the problem of practical output regulation: Design a controller that brings the system output in the vicinity of a desired target value while keeping the other variables bounded. We consider uncertain systems that are possibly nonlinear and the uncertainty of the linear part is modeled element-wise through a parametric family of matrix boxes. An optimization-based design procedures is proposed that delivers a continuous-time control and estimates the maximal regulation error. We also analyze an event-triggered emulation of this controller, which can be implemented on a digital platform, along with an explicit estimates of the regulation error. IEEE
  6. Keywords:
  7. Control systems ; Mathematical models ; Continuous time control ; Design procedure ; Digital platforms ; Event-triggered ; Output regulation ; Parametric family ; System output ; Target values ; Continuous time systems
  8. Source: IEEE Transactions on Automatic Control ; 2021 ; 00189286 (ISSN)
  9. URL: https://ieeexplore.ieee.org/document/9484809