EP 1018087 A1 20000712 - REDUCTION PROCESS FOR KNOWLEDGE DATA GENERATION SIMULATIONS
Title (en)
REDUCTION PROCESS FOR KNOWLEDGE DATA GENERATION SIMULATIONS
Title (de)
REDUKTIONSVERFAHREN FÜR SIMULATIONEN ZUR WISSENSDATENERZEUGUNG
Title (fr)
PROCEDE DE REDUCTION POUR SIMULATIONS DE PRODUCTION DE DONNEES DE CONNAISSANCE
Publication
Application
Priority
- DE 19742450 A 19970926
- EP 9805325 W 19980821
Abstract (en)
[origin: DE19742450A1] A process for reducing the number of simulation steps required in a simulation process can be used for many different simulation processes for generating, by means of a computer, knowledge data on a total system composed of several electrically controlled elements. The elements are decomposed into components which comprise one or several basic elements. The electrical connections between the basic elements and between the components are then detected, discrete electrical state values are associated to the basic elements, and operating states, as well as possible states of the individual components, are defined in relation to the electrical state values of the basic elements. The variables which can be measured at the basic elements and components and are required to generate knowledge data are then determined and the basic elements which have no influence on the thus determined variables are determined, gathered and eliminated. The number of required simulation steps and the computing time required to carry them out can thus be reduced by several powers of ten.
IPC 1-7
IPC 8 full level
G06F 17/50 (2006.01)
CPC (source: EP)
G06F 30/367 (2020.01)
Citation (search report)
See references of WO 9917238A1
Designated contracting state (EPC)
AT BE CH ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
DE 19742450 A1 19990408; EP 1018087 A1 20000712; JP 2001518671 A 20011016; JP 3439741 B2 20030825; WO 9917238 A1 19990408; WO 9917238 A9 19990617
DOCDB simple family (application)
DE 19742450 A 19970926; EP 9805325 W 19980821; EP 98948855 A 19980821; JP 2000514232 A 19980821