Global Patent Index - EP 0995156 A2

EP 0995156 A2 2000-04-26 - METHOD AND STRUCTURE FOR THE NEURAL MODELLING OF A DYNAMIC SYSTEM IN A COMPUTER

Title (en)

METHOD AND STRUCTURE FOR THE NEURAL MODELLING OF A DYNAMIC SYSTEM IN A COMPUTER

Title (de)

VERFAHREN UND STRUKTUR ZUR NEURONALEN MODELLIERUNG EINES DYNAMISCHEN SYSTEMS AUF EINEM RECHNER

Title (fr)

PROCEDE ET STRUCTURE POUR LA MODELISATION NEURONALE D'UN SYSTEME DYNAMIQUE DANS UN ORDINATEUR

Publication

EP 0995156 A2 (DE)

Application

EP 98943653 A

Priority

  • DE 9801887 W
  • DE 19729391 A

Abstract (en)

[origin: WO9903043A2] The invention relates to a method and a neurone layer structure for the neural modelling of dynamic systems. To this end, parameters describing inertia and parameters describing acceleration of the system's time series are trained and processed separately in the network. The prognostic values thus obtained are combined to give a desired prognostic quantity. Different target quantities in the form of average values with bases of different widths can be obtained by defining different indicators for each dynamic parameter. A greater fault current for returning to the network is generated by training these values. This makes possible exact simulation of the different dynamic parameters. The inventive structure and method are preferably used for stock exchange forecasts and for other dynamic systems.

IPC 1-7 (main, further and additional classification)

G06F 15/80; G05B 13/02

IPC 8 full level (invention and additional information)

G06F 15/18 (2006.01); G06N 3/04 (2006.01); G06N 3/08 (2006.01)

CPC (invention and additional information)

G06N 3/0454 (2013.01)

Citation (search report)

See references of WO 9903043A3

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

WO 9903043 A2 19990121; WO 9903043 A3 19990401; EP 0995156 A2 20000426; JP 2001509623 A 20010724

INPADOC legal status


2004-01-07 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030201

2002-01-30 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20011220

2000-04-26 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991217

2000-04-26 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): DE FR GB IT