Research of vehicle health management system framework design based on TEDS sensor

There were several problems in existing aircraft health management system, such as large number of framework-level, unclear function of each level and the low automation. The paper put forward a vehicle health management system framework based on distributed processing subsystem and TEDS technology. Intelligent TEDS sensor front-end can provide functions that real-time monitoring, data acquisition, conversion, resolution, and preliminary processing, reduce the data processing workload of upper level, and improve the management efficiency of the system. The system framework with simple structure and clear logic level is suitable for the requirements of the next generation of health management system.