Fuzzy computer system having a fuzzy inference processing circuit for controlling and adapting output signal to the set membership signal
US5243687A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 13, 1989 |
| Grant date | Sep 7, 1993 |
| Priority date | — |
| Expiry date | Sep 13, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S706/90
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A fuzzy computer system has: a digital processor; a digital memory; a fuzzy inference processing circuit; and an interface for the fuzzy inference processing circuit. The digital memory stores programs executed by the digital processor and inference rules used by the fuzzy inference processing circuit. The fuzzy inference processing circuit executes a fuzzy inference on the basis of a given inference rule. The interface connects the digital processor and the fuzzy inference processing circuit through a bus. The digital processor gives the inference rules stored in the digital memory to the fuzzy inference processing circuit through the interface and fetches the result of the inference of the fuzzy inference processing circuit through the interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.