The networked control systems based on predictive functional control

  • Authors:
  • Jianguo Wu;Minrui Fei

  • Affiliations:
  • School of Electric Engineering, Nantong University, Jiangsu Province, China and School of Mechatronical Engineering and Automation, Shanghai University, Shanghai, China;School of Mechatronical Engineering and Automation, Shanghai University, Shanghai, China

  • Venue:
  • ICIC'06 Proceedings of the 2006 international conference on Intelligent computing: Part II
  • Year:
  • 2006

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Abstract

Owing to the fact that the networked control system is featured by uncertain delays, the stochastic time delay can be transformed into a deterministic delay by placing a special mount of buffers at the nodes in the networked control system, thus transform the stochastic networked control system into a deterministic delay system. A controller applying the predictive functional control is hence designed, for the purpose of improving the control capability through realizing the presumption of mould matching and multi-step prognosis. The results of both the simulation based on MATLAB and the experiment based on distributed control system (DCS) show that the method put forward in this paper are not only correct but also effective.