自旋导弹弹上设备动态特性分析  

DYNAMIC CHARACTERISTICS OF SELF-ROTATING MISSILE-BORNE EQUIPMENTS

作　　者：刘石泉 

机构地区：[1]066基地设计所

出　　处：《战术导弹技术》1993年第2期22-25,共4页Tactical Missile Technology

摘　　要：分析了自旋导弹弹上设备的动态特性,发现自旋导弹弹上设备的共振频率不仅与弹上设备的质量和刚度有关,还与自旋导弹的转动角速度有关。自旋导弹绕纵轴的转动角速度不但影响弹上设备的共振频率,而且还使弹上设备在横向和法向的振动相互耦合和影响。上述的研究结果对自旋导弹的振动设计具有重要的参考价值。Dynamic characteristics of self-rotating missile-borne equipments are mainly analysed. The analysis indicates that the resonance of missile-borne equipments are deperded not only on their masses and stiffnesses, but also on angular speen around longitudinal axis of self-rotating missile The latter not only effects on the resonance frequencies of missile-borne equipments, but also makes their lateral and normal vibrations coupling and influence each other. The above-mentioned conclusion has importance for vibration design of self-rotating missile.

关 键 词：导弹 动态特性 

分 类 号：TJ760.1[兵器科学与技术—武器系统与运用工程]