Final report of WG4's studies in JSQC research activity of Simulation and SQC (Part2): Effectiveness of Statistical Sciences for CAE analysis technology of development design

Abstract

In this paper, consideration is given to the validity of "statistical science" which is necessary for innovation of the development designing process for a new issue involving numerical simulation technology (CAE) in development designing: that is designed for the transition from "prototype / experimental based real machine evaluation method" to the "prediction evaluation method based on highly reliable CAE analysis." More specifically, concrete examples of "SQC study cases that contributed to CAE analysis" from automotive manufacturers are examined from the standpoint of "transverse characteristics of statistical science and contribution to design science" so as to propose the "highly reliable CAE analysis system approach method" that contributes to the process innovation of development designing.