Design of a Database-Driven Model Error Compensator in Smart Model-Based Development

The smart model-based development (S-MBD) approach is one of a product design approach unifying models and data. In S-MBD, it is important to design functions and realizing them by using software and hardware. However, many hardwares have strong nonlinearity and sometimes it obstructs the above functional realization. In such cases, a controller to compensate for the nonlinearity so that the closed-loop property is closely much to nominal plant property is necessary. This paper proposes one of the above-mentioned compensators by a database-driven controller design approach.