Research on trajectory design and trajectory control of high-speed guided projectile
Compared with ordinary ship guns,gliding extended range guided shells have high accuracy,long range and low cost,and can play an important role in fire support on the other side.It is an important guiding weapon for the national army to urgently develop to deal with modern operations.Based on the design of the analysis,the optimal launch conditions and the engine ignition time are obtained.On this basis,using the maximum lift resistance ratio method designed extended range trajectory,the simulation results show that the scheme of maximum lift resistance ratio for the principle of ballistic combination to select the appropriate initial launch conditions and engine ignition time,can effectively improve the glide range guided shell range,to guide engineering practice and operational use is of great significance.
glide range extensionballistic characteristics analysismaximum lift-drag ratioprogram trajectory
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