This paper proposes a “High Quality Assurance CAE Analysis Model” as part of principle-based
research aimed at the innovation of design and development processes to ensure quality assurance in these
processes employing statistical science. This model’s effectiveness is demonstrated with application
examples within the automotive industry. In order to enable the simultaneous achievement of Quality, Cost
and Delivery (QCD) to satisfy the requirements of developing and producing high quality products while
also reducing the cost and development period, it is necessary to initiate a transition from the conventional
prototype testing method to a predictive evaluation method utilizing this model.
Keywords: High quality assurance CAE analysis model, design and development, automotive industry.
