Title :
Fuzzy inference and fuzzy inference processor
Author :
Nakamura, Kazuo ; Sakashita, Narumi ; Nitta, Yasuhiko ; Shimomura, Ken´ichi ; Tokuda, Takeshi
Author_Institution :
Mitsubishi Electr. Corp., Hyogo, Japan
Abstract :
Fuzzy inference, a data processing method based on the fuzzy theory that has found wide use in the control field, is reviewed. Consumer electronics, which accounts for most current applications of this concept, does not require very high speeds. Although software running on a conventional microprocessor can perform these inferences, high-speed control applications require much greater speeds. A fuzzy inference date processor that operates at 200000 fuzzy logic inferences per second and features 12-b input and 16-b output resolution is described.<>
Keywords :
fuzzy control; fuzzy logic; inference mechanisms; microcontrollers; control field; data processing method; date processor; fuzzy inference; fuzzy inference processor; microprocessor; Application software; Consumer electronics; Control systems; Data processing; Fuzzy control; Fuzzy logic; Inference mechanisms; Measurement units; Microprocessors; Software performance;
Journal_Title :
Micro, IEEE