Model verification of aircraft arresting simulation system based on spectrum estimation

Verification of simulation model is a critical part of validating the credibility of simulation system. According to the experimental scenarios proposed in AD report, the simulation results were compared to the experimental results from American army based on Mark 7 aircraft arresting system. The coincidence degree between simulation data and experimental real data from American army can be acquired by exploiting classical spectrum estimation methodology and modern spectrum estimation methodology, respectively. The advantages, disadvantages and the scope of applications between different spectral methodologies are able to be obtained by analyzing validated results.