摘要
在弹体坐标系和准弹体坐标系中建立了旋转飞行器角运动数学模型。应用李亚普诺夫第一近似理论和劳斯-霍尔维茨方法导出了旋转飞行器的非线性运动稳定性判据,这个判据可应用于有控旋转导弹的运动稳定性分析,也可应用到炮弹和火箭弹上。
The angular motion mathematical model of rotative vehicles is established in the body coordinate system and the quasi-body coordinate system. Criteria for the nonlinear dynamic stability of rotative vehicles are derived by the Liapunov＇s first method and the Routh-Hurwitz stability criterion,this criteria can be applied to the dynamic stability analysis of controlled rotative missiles,projectiles and rockets.
出处
《现代防御技术》
北大核心
2006年第1期19-23,共5页
Modern Defence Technology
