Truth value converter

Details Truth value converter Truth value converter

1989-12-04

1991-12-17

Shaw, Dale M.

Boots, shoes, and leggings

395 3, 395900, G06F 738

Patent

active

050738631

ABSTRACT:
A truth value converter in which a memory stores, for every consequent, a weighted coefficient, which represents a function of a consequent of an implication by a singleton, a first arithmetic processor for taking the products of input truth values that are to act upon consequents and weighted coefficients in the memory corresponding to these input truth values, and further for taking the sum of these products, a second arithmetic processor for taking the sum of a plurality of the input truth values, and a third arithmetic processor for dividing an output of the first arithmetic processor by an output of the second arithmetic processor. The inferential results of each rule are given as truth values and the functions of the consequents on which the truth values are to act are expressed by singletons. This simplifies combining processing and defuzzification as well as the circuit arrangment.

REFERENCES:
W. Beyer, "CRC Standard Mathematical Tables, 25th Edition", .RTM. 1974 by CRC Press, Inc., p. 503.
"A Complete Owner's Manual for TI Programmable 58C/59 Calculator", .RTM. 1977 by Texas Instruments Inc., p. V33.
L. Zadeh, "Fuzzy Logic", Computer, Apr. 1988, pp. 83-92.

Affiliated with

Also associated with

Rating

Truth value converter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Truth value converter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Truth value converter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-838696