MBRSE Based Unified Model and Global Evolution Decision Method

According to the design evolution mechanism of MBRSE, this chapter first develops the MBRSE model evolution process by taking the faults as center and integrating functional realization and fault mitigation. Then by combing the above developed method with engineering design theory, it provides a unified modeling method that is used for a series of fundamental product models such as the requirement model, functional model and physical model. Finally, a comprehensive decision-making method based on the evolutionary unified model is proposed for solving the integrated design problem between the functional performance and hexability of the product in its R&D process.