PI stabilization of first-order systems with time delay Academic Article uri icon


  • The problem of stabilizing a first-order system with time delay was studied using a proportional-integral (PI) controller. A complete and constructive characterization of all stabilizing PI gain values obtained using a version of the Hermite-Biehler theorem were also presented. The characterization allowed to understand the relationship between the time delay exhibited by system and its stabilization.

published proceedings


author list (cited authors)

  • Silva, G. J., Datta, A., & Bhattacharyya, S. P.

citation count

  • 102

complete list of authors

  • Silva, GJ||Datta, A||Bhattacharyya, SP

publication date

  • December 2001