RANDOM QUANTITY
FUZZY LOGIC
. Fuzzy Logic - Logic specially designed to represent knowledge and human thought processes. Fasilogic is widely used in expert and artificial intelligence systems. Unlike binary logic, instead of `false` and` true`, fuzzy logic operates with logical variables that accept a range of different values, such as `right`,` wrong`, `not quite right`,` more or less correct`, ` quite rightly, "wrong", "not too wrong", "all wrong", "grossly wrong", which brings it closer to the human mindset.
. Fuzzy logic history :
.1960s - 1970s The beginning of independent mathematical theory is the article "Fuzzy Clusters" published in 1965 by Professor Lotfi A. Zadeh of the University of Berkeley, USA, in the journal Computer Science and Management.
.1970 - 1980 First results of practical application appear - 1974 - piston engine. In 1980, the Danish firm F. L. Smith & CO used fossil logic to control a cement kiln. Use in Intelligent Management Systems.
.1980 - . In 1983 Japanese company Fuzzy Electric uses FL theory under the control of a chemical injector for water purification. In 1987, the Japanese demonstrated a fuzzy logic controller used to drive an electric train. In 1994, Mr Zadeh introduced the concepts of "computing intelligence" and "phase calculus". FL is widely used in military roles - missile control hardware and image recognition hardware and software.