Global Patent Index - EP 2864902 A1

EP 2864902 A1 20150429 - DEVICE AND METHOD FOR OPTIMISING A FUZZY INFERENCE SYSTEM MAINTAINING THE INTERPRETABILITY

Title (en)

DEVICE AND METHOD FOR OPTIMISING A FUZZY INFERENCE SYSTEM MAINTAINING THE INTERPRETABILITY

Title (de)

VORRICHTUNG UND VERFAHREN ZUR OPTIMIERUNG EINES FUZZY-INFERENZSYSTEMS MIT AUFRECHTERHALTUNG DER INTERPRETIERBARKEIT

Title (fr)

DISPOSITIF ET PROCEDE D'OPTIMISATION D'UN SYSTEME D'INFERENCE FLOUE PRESERVANT L'INTERPRETABILITE

Publication

EP 2864902 A1 20150429 (FR)

Application

EP 13728174 A 20130611

Priority

  • FR 1255975 A 20120625
  • EP 2013061940 W 20130611

Abstract (en)

[origin: WO2014001070A1] The invention relates to a device (DISP) for optimising a fuzzy inference system (FRBS) comprising: first means (ENT1) for inputting initial specifications of said fuzzy inference system (FRBS); topological-geometric processing means (TRT_TG) delivering a topological signature at the outlet, comprising first means (CALC1) for calculating a geometric signature, from said initial specifications, by calculating regions wherein the order of the membership functions associated with linguistic variables of said fuzzy inference system (FRBS) is constant, and second means (CALC2) for calculating a topological signature, from said geometric signature, by calculating topological invariants; and mono-criterion or multi-criteria optimisation means (OPT) delivering, at the outlet, respectively said optimized fuzzy inference system (FRBS) or the fuzzy inference systems present on the Pareto front, from topological constraints imposed by the topological signature and respectively from at least one function to be optimised from within the initial specifications, transmitted by said first input means (ENT1).

IPC 8 full level

G06F 17/10 (2006.01); G05B 13/02 (2006.01); G06N 5/04 (2006.01); G06N 7/02 (2006.01); G06N 7/06 (2006.01)

CPC (source: EP)

G05B 13/0275 (2013.01); G06N 5/048 (2013.01); G06N 7/023 (2013.01)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

FR 2992447 A1 20131227; FR 2992447 B1 20140801; EP 2864902 A1 20150429; WO 2014001070 A1 20140103

DOCDB simple family (application)

FR 1255975 A 20120625; EP 13728174 A 20130611; EP 2013061940 W 20130611