Aircraft Flight Simulation with Landing Gear Based on Multi-Domain Modeling Technology

This paper create a full aircraft flight simulation model for accurately analyzing the performance and influence of landing gear system.The use of multi-domain modeling technology enables detailed modeling of the flight dynamic and landing gear dynamic.The simulation results show that the aircraft landing gear system mathematical model established appropriately reflects the change of force and moment in the process of taking off and landing, and it is actual in the physical process.The parameter design space is easily searched by considering a number of different landing scenarios to optimize the design.