Robust pole-assignment for dynamic systems with uncertain parameters

Yau Tarng Juang, Kuo Hsien Chen

Research output: Contribution to journalArticlepeer-review


In this paper, by using discrete-type Lyapunov stability criterion, new sufficient conditions for robust pole-assignment of uncertain systems in a specified disk are presented. The norm bound on linear time-invariant perturbations is obtained. The relationship between the allowable bound and the eigenvalues of the nominal system matrix is discussed. A design method for robust pole-assignment is proposed. Examples are given to demonstrate the use of the proposed techniques.


  • Robust pole-assignment
  • Unstructured perturbation


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