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On the basis of analysis on the pressure and flow characteristics of an aircraft hydraulic energy system, each dynamic simulation model for components and subsystems of hydraulic energy system was constructed using AMESim, and simulation was made for the pressure and flow characteristics of hydraulic energy system of the typical phases under the flight normal condition. By simulation verification...
A optimization control method based on generalized work minimum principle is presented to solve the optimization control problems in trajectory correction projectiles. The optimal control problem is addressed through an optimization control strategy with the aim of the smallest undershoot and the minimum energy. On the condition of fixed starting point and fixed terminal point, optimal solutions are...
For the issue of determination of flight range of controlled aircraft, under the condition of given constrained control, linear differential movement equations of aircraft are chosen and solved in a comparatively short time to determine the flight range based on maximum principle in modern optimizing control theory. The example illustrates that calculation accuracy is high, and the proposed method...
Random wind is one of the important factors causing rocket fall points distribution. For the large and complex system, it is difficult to analyze the reliability using the analytic methods, but the computer simulation is an effective way. In this paper, simulation for flight control system is studied in detail by considering wind as typical random process. The engineered model of wind is established...
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