Reliability Modeling and Verification Method for Dynamic Reconfiguration System

A system reliability modeling and verification method based on Finite State Machine (FSM) theory and system failure logic is proposed for Integrated Modular Avionics (IMA) and other dynamic reconfiguration systems. With the reliability modeling of a core processor with dynamic reconfiguration, the method of failure injection experiment is used to test and verify the model. It is confirmed that the method is feasible according to the test results of reliability model and evaluation index.