Unmanned aerial vehicle semi-physical simulation system and simulation method

The invention discloses an unmanned aerial vehicle semi-physical simulation system and simulation method. The system comprises a main control computer, a simulation computer, a simulation bench and aflight controller. The main control computer comprises a display interface UI, a data storage module, a parameter adjustment module and a model establishment module. The simulation computer comprisesa simulation model, a physical simulation engine, a turntable driving module and a data conversion module. The simulation bench comprises a three-axis simulation turntable, a data measurement module and an unmanned aerial vehicle physical model. The flight controller comprises flight control hardware and an inertial navigation sensor. According to the invention, the simulation bench and the simulation computer are utilized to carry out semi-physical simulation on an unmanned aerial vehicle, the difficulty of building an aerodynamic model is reduced; and meanwhile, the physical simulation engine is adopted to complete t