Nose wheel steering mode analysis based on aircraft operation scenarios

Aircraft operations encompass a range of intricate scenarios, spanning from pre-flight preparation to parking and end of flight. By conducting scenarios analysis of the nose wheel steering system, this study establishes the usage scenarios for different steering modes, defines the modes' logic, and specifies the conditions for entering and exiting these modes. Simulation analysis is employed to validate the correctness of the nose wheel steering scenarios and mode transitions, providing valuable insights for the design and trade-off analysis of nose wheel steering systems in civil aircraft.