A Frequency Response Parametrization of All Stabilizing Controllers for Discrete Time Systems Conference Paper uri icon

abstract

  • In this paper, we present new results that are useful for the synthesis of fixed order digital controllers from plant frequency response data. The main result is a nonparametric characterization of the frequency response of arbitrary order rational discrete time stabilizing controllers. This result shows that the frequency response of the inverse plant imposes constraints on the magnitude, phase, and rate of change of phase of the digital controller's frequency response at certain frequencies. 2008 IEEE.

name of conference

  • 2008 10th International Conference on Control, Automation, Robotics and Vision

published proceedings

  • 2008 10TH INTERNATIONAL CONFERENCE ON CONTROL AUTOMATION ROBOTICS & VISION: ICARV 2008, VOLS 1-4

author list (cited authors)

  • Keel, L. H., & Bhattacharyya, S. P.

citation count

  • 0

complete list of authors

  • Keel, LH||Bhattacharyya, SP

publication date

  • December 2008