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以静电陀螺为例的自由转子陀螺是一种新型陀螺,其转子是靠静电力或磁力来支撑的,不与任何部件接触,所以转子的质心可以在三维空间中有明显的移动.当同样干扰因素出现时,该陀螺运动状态所受的影响明显地不同于普通机械陀螺运动状态所受的影响.在研究静电陀螺的基础上分别就各种干扰力矩、转子的动不平衡和静不平衡等因素对自由转子陀螺运动的影响进行了分析,并建立了自由转子陀螺的一般运动方程.这样,就为各种自由转子陀螺的设计和研制提供了理论参考.
An example of an electrostatic gyro is a new gyro whose rotor is electrostatically or magnetically supported without contact with any part so that the center of mass of the rotor can move significantly in three dimensions. When the factors appear, the influence of the gyroscopic motion is obviously different from that of the ordinary gyroscopic gyroscope.On the basis of studying the electrostatic gyroscope, we respectively discuss the various disturbing torques, the dynamic unbalance and the static unbalance of the rotor The influence of the factors on the gyroscopic motion of the free rotor is analyzed and the general equations of motion of the free rotor gyroscope are established.This provides a theoretical reference for the design and development of various free rotor gyros.