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Robust performance in parametric control system design with application to power systems

Firouzbahrami, M ; Sharif University of Technology | 2021

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  1. Type of Document: Article
  2. DOI: 10.1109/TIE.2020.2975467
  3. Publisher: Institute of Electrical and Electronics Engineers Inc , 2021
  4. Abstract:
  5. This article deals with the problem of robust low-order controller design for systems with multimodel representations. Such models are frequently used for the description of nonlinear and complex industrial power systems over an operating profile. We first develop a generalized complex extension of convex direction based on the interpolation and edge theorems. Subsequently, for plant models with parametric-type uncertainty, new vertex results related to robustness margins and system performance are derived. Based on this, new tools to design robust low-order controllers for such systems are presented. © 1982-2012 IEEE
  6. Keywords:
  7. Controllers ; Industrial power systems ; Low order controllers ; Low-order controller design ; Multi-model representation ; Parametric control ; Robust performance ; Robustness margins ; Vertex result ; Programmed control systems
  8. Source: IEEE Transactions on Industrial Electronics ; Volume 68, Issue 3 , 2021 , Pages 2400-2407 ; 02780046 (ISSN)
  9. URL: https://ieeexplore.ieee.org/document/9014538