Design and Implementation of Ground PHM Principled Sample Machine for Airborne Fuel Pump Based on Three-Dimensional Multiphase Criterion

In response to the problems of massive heterogeneous data, complex structural hierarchy, and inefficient functional implementation in the design of the ground PHM principled sample machine for airborne fuel pump, based on the three-dimensional multiphase criterion of the PHM system, and guided by the implementation of the PHM function of the airborne fuel pump, analyze the technical route of the design of the ground PHM principled sample machine for airborne fuel pump from three aspects, the modeling design method of the MBSE based airborne fuel pump PHM system, the visualization of PHM system design elements based on knowledge graph, and the real-time optimization based on software and hardware collaborative acceleration. The ground PHM principled sample machine for airborne fuel pump is designed to achieve real-time fault diagnosis and degradation prediction functions of the airborne fuel pump. Through the collaborative optimization design of software and hardware, the accuracy of the calculation results is ensured while achieving 26.32 times acceleration calculation. Provide a systematic reference solution for the engineering application of aircraft PHM system.