30-07-2009, 05:23 PM
With the advent of modern computer technology, the field of Artificial Intelligence is showing a definite utility in all spectrum of life. In the field of control, there is always a need for optimality with improved controller performance. In this paper, the feasibility of Fuzzy Logic as an effective control tool for DC motors is dealt with.
This Fuzzy Logic Controller (FLC) is showing a better performance than conventional controllers in the form of increased robustness.
In this paper, the role of Fuzzy Logic as a controller and its implementation is studied.
INTRODUCTION:
Fuzzy logic is a powerful problem solving methodology introduced by Lotfi Zadeh in 1960â„¢s.
It provides tools for dealing with imprecision due to uncertainty and vagueness, which is intrinsic to many engineering problems.
It is a superset of Boolean or Crisp logic.
It emerged into mainstream of information technology in late 1980â„¢s and early 1990
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