The electrostatic disturbance in gravitational field and the magneticdisturbance can produce disturbing torque, then affect the accuracy of ESG north finder.
有关静电陀螺的文献对于静电干扰讨论较多，本文则侧重对静电陀螺寻北仪中的磁干扰进行讨论。
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Some examples of its application have also been presented. The superiority of the method is due to no electrical and magneticdisturbance of buildings when applied …
The carrier magneticdisturbance which make magnetic deviation of the navigation equipment and influence geomagnetic measurement precision has been a difficult problem at all times.