Robustness with a digital fuzzy logic controller

J. D. Winter, H. S. Tharp, M. K. Sundareshan

Research output: Contribution to conferencePaperpeer-review


Robustness characteristics associated with a digitally implemented fuzzy logic controller are illustrated using a second-order system. Two competing performance objectives (tracking and step response) are used to design the controller. A systematic design leads to a controller that is robust with respect to both the presence of a computational time-delay and the existence of parameter variations in the system. The controller is restricted to only measure the output error signal and must accommodate a saturating system input.

Original languageEnglish (US)
Number of pages6
StatePublished - 1994
EventProceedings of the 3rd IEEE Conference on Fuzzy Systems. Part 3 (of 3) - Orlando, FL, USA
Duration: Jun 26 1994Jun 29 1994


OtherProceedings of the 3rd IEEE Conference on Fuzzy Systems. Part 3 (of 3)
CityOrlando, FL, USA

ASJC Scopus subject areas

  • Software
  • Theoretical Computer Science
  • Artificial Intelligence
  • Applied Mathematics


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