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§1 引言动基座上发射的导弹,特别是作扇面机动发射的导弹,由于其运载体的摇摆运动,导弹上的三自由度陀螺不仅不能在要求的射向,而且也不能在水平状态下开锁,因而相对于地理坐标系,存在较大的初始开锁角度。这样的导弹要求三自由度陀螺的内、外环具有较大的动态范围。而且,由于初始开始角度的存在,导致陀螺的支架误差明显的增大。因而对三自由度陀螺选择比较合理的安装方式,对支架误差采取补偿措施,都是必须解决的问题。
§ 1 INTRODUCTION Missiles launched on the base of a pedestal, especially missiles that are maneuvered by fans, are not only not required for shooting on the missiles due to the rocking motion of their carriers, but also not in a horizontal state Unlock, and therefore relative to the geographic coordinate system, there is a larger initial unlock angle. Such missiles require three degrees of freedom gyroscope inner and outer rings have a larger dynamic range. Moreover, due to the initial start of the existence of the angle, resulting in significantly increased gyro bracket error. Therefore, three degrees of freedom gyroscope choose a more reasonable way to install, to take measures to compensate for the error of the bracket, are all problems that must be solved.