Abstract
In the initial design stage, it is necessary to evaluate the products from various aspect, because the majority of the performance and the cost of the products are decided. In this paper, the authors suggests the framework of the integrated system for design and analysis, in which the design model is expressed by the concept of "Entity and Attribute Model", and the analysis model is expressed by the concept of "Analysis Module". The design engineers can arrange the integrated system by assembling the "Models" and "Modules" visually. The authors also implemented prototype system applied for the Project based Learning of Human Powered Vehicle in University of Tokyo, which supports the trial-and-error designing and helps the overall understanding of the students.
