可控固体推进技术研究进展

可控固体推进技术是指在基于含能材料为工质的固体推进剂燃烧过程中,借助一定措施使得推进剂的燃烧方式可控,燃速可调,实现推力可随机控制的推进技术。其可对推进剂燃烧状态进行主动控制,有望从根本上解决固体推进剂发动机推力主动、随机控制等关键技术难题。从推力可控实施方案、对应推进剂类别以及其应用技术等方面对当前可控固体推进技术研究进展进行了综述,并对部分可控固体推进技术中的推力可控实施方案提出了建议。

Research Progress on Controllable Solid Propulsion

Controllable solid propulsion refers to the propulsion technology which can control the combustion mode, adjust the burning rate and realize the random control of thrust in the combustion process of solid propellant based on energetic materials. It can actively control the combustion state of propellant, and it is hopeful to fundamentally solve the key technical problems of active and random thrust control of solid propellant motor. In this paper, the controllable solid propulsion technology was introduced comprehensively from the thrust controllable implementation scheme, the corresponding propellant category and and its application technology. And some suggestions on thrust controllable implementation scheme of controllable solid propulsion technology were put forward.