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A pid-law-combining fuzzy controller for HVAC applications.

Author(s) : HUANG S., NELSON R. M.

Summary

The paper describes a fuzzy logic controller for HVAC applications. By use of a fuzzy rule-based system, the properties of a conventional proportional-integral-derivative (PID) control algorithm can be greatly improved. A guideline for building the fuzzy rule-based system is developed, and the membership functions for the fuzzy sets are chosen to be probability distribution functions. A computer simulation has been developed to test the new control algorithm. The results show impressive performances of the proposed PID-law-combining fuzzy controller (PFC).

Details

  • Original title: A pid-law-combining fuzzy controller for HVAC applications.
  • Record ID : 1993-1010
  • Languages: English
  • Publication date: 1991
  • Source: Source: ASHRAE Trans.
    vol. 97; n. 2; 768-774; 4 fig.; 4 tabl.; 14 ref.; discuss.
  • Document available for consultation in the library of the IIR headquarters only.

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