EP 3857822 A1 20210804 - METHOD AND DEVICE FOR DETERMINING A CONTROL SIGNAL
Title (en)
METHOD AND DEVICE FOR DETERMINING A CONTROL SIGNAL
Title (de)
VERFAHREN UND VORRICHTUNG ZUM ERMITTELN EINES ANSTEUERSIGNALS
Title (fr)
PROCÉDÉ ET DISPOSITIF DE DÉTERMINATION D'UN SIGNAL DE COMMANDE
Publication
Application
Priority
- DE 102018216609 A 20180927
- DE 102018218834 A 20181105
- EP 2019071802 W 20190814
Abstract (en)
[origin: WO2020064211A1] A computer-implemented method for classifying an input signal (x), which is determined in particular according to an output signal (S) of a sensor (30), in respect of whether or not the input signal has an anomaly. According to an output signal (y) of an autoencoder (6) to which the input signal (x) is fed, it is decided whether the input signal (x) has or does not have the anomaly, the autoencoder (60) comprising at least one encoder (61) and at least one decoder (631; 632, ...), wherein an intermediate variable (z) is determined by means of the encoder (61) according to the input signal (x), and the output signal (y) is determined on this basis by means of the decoder (631; 632,...). The autoencoder (60) provides a plurality of hypotheses of formula (I) for the input signal (x) fed to it in order to reconstruct the input signal and determines the output signal (y) according to said plurality of hypotheses of formula (I).
IPC 8 full level
H04L 12/24 (2006.01); G06N 3/04 (2006.01)
CPC (source: EP US)
G05B 13/027 (2013.01 - US); G06N 3/045 (2023.01 - EP); G06N 3/047 (2023.01 - EP); G06N 3/08 (2013.01 - US); G06N 3/088 (2013.01 - EP); H04L 41/0631 (2013.01 - EP); H04L 41/16 (2013.01 - EP)
Citation (search report)
See references of WO 2020064211A1
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)
WO 2020064211 A1 20200402; CN 112740625 A 20210430; CN 112740625 B 20240213; DE 102018218834 A1 20200402; EP 3857822 A1 20210804; US 2021294278 A1 20210923
DOCDB simple family (application)
EP 2019071802 W 20190814; CN 201980063467 A 20190814; DE 102018218834 A 20181105; EP 19755586 A 20190814; US 201917262181 A 20190814