PARAMETER EXTRACTION METHOD AND COMPUTER-READABLE STORAGE MEDIUM HAVING PROGRAM FOR EXECUTING PARAMETER EXTRACTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a parameter extraction method for extracting an optimum value for a parameter of an element without depending on setting of a proper initial value based on a deep understanding and experience of a model and actual element characteristics in parameter extraction for a parameter element in a model expression having physical meanings.;SOLUTION: An optimum solution is found when initial values for the parameter are generated over multiple patterns by means of a random number generating mechanism, and on each of the initial values, automatic parameter extraction is carried out for selecting a combination of parameters giving a minimum difference between a final calculated value and an actual measurement value.;COPYRIGHT: (C)2008,JPO&INPIT