Model-based Simulation and Verification of Aircraft Prognostics and Health Management System

The development of AVPHM is introduced, the framework and VV&A process of aircraft PHM system are given. A model-based approach was used to build models of AVPHM systems, describing the characteristics of the system. Furthermore, the simulation tool is used to complete the iteration and integration of the models, which provides a method for the verification of the AVPHM system.