A recursive algorithm for reducing the order of controller while guaranteeing performance Conference Paper uri icon

abstract

  • In this paper, a procedure for the recursive reduction of the order of the stabilizing controller is introduced for SISO systems. Since all achievable closed loop maps are affine in the Q (Youla) parameter, we devise a sufficient condition for order reduction: Suppose there exists a Q parameter to induce a pole zero cancellation in the closed loop map to decrease the order of the closed loop system by m, then the corresponding controller is reduced in order by m. By appropriately choosing Q, we formulate a procedure for the recursive reduction of the order of the stabilizing controller and guarantee a performance describable through a complex stabilization technique. 2005 IEEE.

name of conference

  • Proceedings of the 44th IEEE Conference on Decision and Control

published proceedings

  • 2005 44th IEEE Conference on Decision and Control & European Control Conference, Vols 1-8

author list (cited authors)

  • Malik, W. A., Darbha, S., & Bhattacharyya, S. P.

citation count

  • 2

complete list of authors

  • Malik, Waqar A||Darbha, Swaroop||Bhattacharyya, SP

publication date

  • January 2005