Fuzzy controllers based on some fuzzy implication operators and their response functions

摘要

The fuzzy controllers constructed by 23 fuzzy implication operators based on CRI algorithm and ihcir response functions are discussed. The conclusions show that the fuzzy controllers constructed by 9 fuzzy implication operators are universal approximators to continuous functions and can he used in practical fuzzy control systems. And these 9 fuzzy implication operators except for Einstein operator intersection arc all the adjoint pairs of some fuzzy implication operators. Besides, there are 3 other fuzzy controllers formed by fuzzy implication operators being regarded approximately as fitted functions.