An aircraft level fault simulation platform to promote integrated vehicle health management technology

摘要

This paper first reviews IVHM technology and summarizes current aircraft fault simulation studies briefly. Then introduces an aircraft level fault simulation for commercial aircraft health management research which include condition monitoring, fault diagnosis and prognosis. This simulated aircraft includes multiple systems linked by AFDX network. To reach this goal, unified modeling language Modelica is chosen to build models of aircraft systems. To inject simulated faults into the model, researchers first need to get a clear relation between key parameters of aircraft systems and their faults. Finally, discussion for future development of the platform is given.