大型无人机双发火箭助推发射技术的研究

Research on Launching Technology for Heavy Pilotless Aircraft with Double Booster Rockets

与小型无人机单发火箭助推发射系统比较，大型无人机双发火箭助推发射系统设计中存在着一些特殊问题，如火箭助推器的匹配设计，发射装置类型设计，发射参数的选择，纵向力矩平衡问题，以及机－架系统的动载荷问题等。通过对上述问题的分析讨论，为此类无人机发射系统总体方案的确定提供了一些设计原则和选择依据。

Compared the launching system of small scale pilotless aircraft with the single booster rocket, there are several special problems in design of the launching system of heavy pilotless aircraft with double booster rockets, such as matching design of booster rockets, design of launching device′s type, selection of launching parametres, the problems of vertical moments′ balance acting on pilotless aircraft and problems of dynamic loads on the launching system. After the discussion and analysis about the above metioned problems, some design principles and theory basis for general design of such pilotless aircraft′s launching system are provided.