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1. WO1994004987 - METHOD OF SIMULATING, USING A COMPUTER-BASED SIMULATOR, AT LEAST ONE COMPONENT WHOSE CHARACTERISTIC FEATURES ARE DESCRIBED BY A SET OF PAIRED VALUES

Publication Number WO/1994/004987
Publication Date 03.03.1994
International Application No. PCT/EP1993/002105
International Filing Date 06.08.1993
Chapter 2 Demand Filed 10.03.1994
IPC
G06F 17/17 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
17Digital computing or data processing equipment or methods, specially adapted for specific functions
10Complex mathematical operations
17Function evaluation by approximation methods, e.g. interpolation or extrapolation, smoothing or least mean square method
G06F 17/50 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
17Digital computing or data processing equipment or methods, specially adapted for specific functions
50Computer-aided design
CPC
G06F 17/17
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
17Digital computing or data processing equipment or methods, specially adapted for specific functions
10Complex mathematical operations
17Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method
G06F 30/367
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design [CAD]
30Circuit design
36Circuit design at the analogue level
367Design verification, e.g. using simulation, simulation program with integrated circuit emphasis [SPICE], direct methods or relaxation methods
Applicants
  • SIEMENS AKTIENGESELLSCHAFT [DE]/[DE] (AllExceptUS)
  • LANGE, Eberhard [DE]/[DE] (UsOnly)
  • HAIBLE, Jürgen [DE]/[DE] (UsOnly)
Inventors
  • LANGE, Eberhard
  • HAIBLE, Jürgen
Priority Data
92113834.313.08.1992EP
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR SIMULATION WENIGSTENS EINES BAUELEMENTES, DESSEN KENNZEICHNENDE MERKMALE DURCH EINE MENGE VON WERTEPAAREN BESCHRIEBEN WERDEN, MITTELS EINES SIMULATORS AUF EINEM RECHNER
(EN) METHOD OF SIMULATING, USING A COMPUTER-BASED SIMULATOR, AT LEAST ONE COMPONENT WHOSE CHARACTERISTIC FEATURES ARE DESCRIBED BY A SET OF PAIRED VALUES
(FR) PROCEDE DE SIMULATION D'AU MOINS UN COMPOSANT DONT LES CARACTERISTIQUES SONT DECRITES PAR DES VALEURS COUPLEES, AU MOYEN D'UN SIMULATEUR ASSISTE PAR ORDINATEUR
Abstract
(DE)
Mit der Erfindung wird ein Verfahren beschrieben, welches eine DV-gestützte Erstellung von Modellen für Simulatoren ermöglicht. Ein vorgegebener Satz von Datenpaaren, wie er etwa aus einem Datenblatt entnommen werden kann, wird automatisch interpoliert. 'Knicke' und Extremalpunkte in den Funktionskurven können explizit vorgegeben werden. Mit dem erfindungsgemäßen Verfahren sind kürzere Simulationszeiten möglich und es liefert exaktere Ergebnisse.
(EN)
Described is a method which makes possible the generation, using data-processing techniques, of models for simulators. A given set of data pairs, as may be found in a data sheet, is automatically interpolated. 'Kinks' in the function curves and extreme values can be explicitly predetermined. The method described makes shorter simulation times possible and gives more precise results.
(FR)
L'invention concerne un procédé qui permet l'élaboration assistée par ordinateur de modèles pour simulateurs. Un jeu donné de valeurs couplées comme on peut en trouver sur une fiche signalétique, est interpolé automatiquement. Des coques et des points extrêmes dans les courbes de fonctionnement peuvent être prédéfinis de manière explicite. Ce procédé permet d'obtenir des temps de simulation plus courts et fournit des résultats plus précis.
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