Characteristics Analysis of New Type Aircraft-Arresting System

Working principle of a new type aircsaftarresting system is described. The mathematic model of the system is given, by which it is made clear that the system is a complex nonlinear autonomy system of secondorder and it moves freely after initial driving.The existence and the uniqueness of the solution of the differential equation, and that the system is asymptotically stable in a big scope are proved. Control and motion characteristics of the system are analyzed, and the control function of the needle valve throttling area and the cam curve law as manipulated variables is elaborated. The system is a closedloop process control system. In simulation, the dynamic process of arresting and whether the criteria are meet are shown.