Design of relay and variable structure observers for multi-input multi-output systems with time-lag


Jafarov E., Kalyon M.

1997 IEEE International Symposium on Intelligent Control, İstanbul, Turkey, 16 - 18 July 1997, pp.355-360 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1109/isic.1997.626505
  • City: İstanbul
  • Country: Turkey
  • Page Numbers: pp.355-360

Abstract

The paper deals with design principles of relay and variable structure observers for multi-input multioutput systems with time-lag. We thus have suggested design methods and synthesis of state observes for multi-input multi-output (MIMO) systems with rime lag. ln the case of relay observer high amplification factor is used for the model of the observer. in both cases, namely, relay observer and variable-structure observer, the sliding modes are imposed to the system deliberately. Most importantly, for the both state observers considered the error equation of motion is proved to be globally asymptotically stable.