Simulation and Evaluation Models of Aircraft Power Supply System Based on Simulink /LabVIEW

Nowadays, aircraft power supply system develops towards multi-electrical direction and digital simulation technology has been widely used. How to rapidly and accurately evaluate the simulation model plays an important role in improving its quality and needs further investigation. In this paper, simulation and evaluation models of aircraft power supply system was studied. Firstly, performance parameters and standards assessing power supply system were confirmed based on GJB181A-2003. A platform evaluating aircraft power supply system was built by means of LabVIEW software. Then, a power supply system simulation model using Simulink platform was built to validate designed evaluation model. Finally, physical prototype test and assessment test of the simulation model verified the feasibility and effectiveness of this evaluation model.