ANALOG PROCESSOR FOR ANTECEDENT PART OF FUZZY LOGIC REASONING RULE

摘要

PROBLEM TO BE SOLVED: To obtain an analog device for antecedent count of a fuzzy reference rule by providing an output which acquire an entire truth degree that is related to a fuzzy rule antecedent part to be processed to an one-way element. SOLUTION: A processor 2 contains plural membership function FA analog generators 3. These generators 3 are acquired by a Sasaki generator. Each generator 3 presents an output terminal 4 which is connected to a common circuit node 7. The node 7 is connected to a current generator 9 which sequentially sends out current Imax , a voltage controller 5, a voltage pull-up device 6 and also an one-way element 8. The element 8 constitutes an output 10 of the processor 2.