Abstract: The schemes of kinetic kill vehicles(KKV)that use solid propellant gas generator as power provider are reviewed.The solid propellant gas generator with variable flow rate,the grain design and the thrusters with variable thrust by PWM technique are discussed,and a feasible practical scheme suitable for domestic study is presented.

Key words: inetic energy weapon;Gas generator;Attitude control rocket engine;Proposal research

摘要： 对国外轻型动能杀伤飞行器（ＫＫＶ）采用固体燃气发生器作动力的控制发动机方案进行了分析，比较了变流率燃气发生器、装药设计和脉宽调制变推力执行机构方案等，提出了适合国内技术条件的可行方案，并讨论了有关技术问题。

关键词: 动能武器;燃气发生器;姿控火箭发动机;方案论证