单通道旋转弹的线性化信号与弹体侧向过载的探讨  

The Study on the Lineariztiion Signal of Singal Channel Rotation Missile and the Missile Sideward Overload

作　　者：杨文库[1] 邓文荣 

机构地区：[1]长春光学精密机械学院电子工程系 [2]长春光机所

出　　处：《长春光学精密机械学院学报》1992年第4期21-28,共8页Journal of Changchun Institute of Optics and Fine Mechanics

摘　　要：本文探讨了控制单通道旋转弹舵面偏转的调宽脉冲信号产生的周期等效操纵力与弹体飞行过程中侧向过载的关系,从而得出产生调宽脉冲信号的线性化信号频率和误差信号频率的倍频之差应稍高于弹体角振荡的自振频率的结论。该结论与实测结果符合的相当好,且使弹体飞行过程中侧向过载很小。In this paper it is studied that the periodical equevalent operating force caused by modulation width pulse signal,which controls the rudder deflection of a singal channel rotation missile,relates to the sideward overload that happens during the missile is flying.And then we conclude that the differ- ence between the frequency of the linearization signal producing modulation width pulse signal and the doubling frequency of the error signal frequency should be slightly higher than the self-vibration fre- quency of the missile angle vibration.The conclusion agrees well with the experimental results.Based on the conclusion we can make the sideward overload of the missile very small druing its flying.

关 键 词：单通道旋转弹 调宽脉冲信号 导弹 

分 类 号：TJ762.13[兵器科学与技术—武器系统与运用工程]