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Robust fuzzy multimodel control using variable structure system

Sadati, N ; Sharif University of Technology | 2004

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  1. Type of Document: Article
  2. Publisher: 2004
  3. Abstract:
  4. The robust fuzzy multimodel control as a potential tool to control the complex systems is presented in this paper. The main idea in multimodel controllers is to identify the best model of system at any instant and apply the appropriate control input to it. Classical multimodel controller works based on switching and tuning, while fuzzy logic is used in construction of fuzzy multimodel controller. The basic control signal for each model is calculated using the sliding mode control and the final control input is inferred as the weighted average of the local control inputs. A new algorithm is proposed in order to use the fuzzy multimodel control for time variant linear systems. To show the validity of the proposed approach, simulations are done for a flexible transmission system which is a good example for complex time variant linear system
  5. Keywords:
  6. Fuzzy logic ; Multimodel control ; Sliding mode control
  7. Source: 2004 IEEE Conference on Cybernetics and Intelligent Systems, 1 December 2004 through 3 December 2004 ; 2004 , Pages 497-502 ; 0780386442 (ISBN); 9780780386440 (ISBN)
  8. URL: https://ieeexplore.ieee.org/document/1460465