Spatial Six-Degree-of-Freedom Simulation Model for Aircraft Motion with Boeing 747 Implementation

Developed a comprehensive six-degree-of-freedom aircraft motion simulation model based on Boeing 747 specifications, incorporating: 1) Core 6-DOF flight dynamics model 2) Autopilot simulation system 3) Actuator dynamics model 4) Atmospheric and gravitational environment 5) Aerodynamic database model 6) Engine thrust modeling. Enhanced simulation features include wind field effects, sensor random noise, actuator time delays, and variable-gain control system. State equations utilize velocity, angle of attack, sideslip angle, body-axis angular rates, Euler angles, and ground coordinates as state variables. Output equations provide 12 state variables, 12 state derivatives, plus body-axis velocity, acceleration, and load factors.