磁悬浮技术是提高惯性仪表精度最有效的措施之一,目前这一技术在国外已得到了广泛的应用。一般的惯性仪表,由于其浮子轴靠宝石轴承定位,因而无法避免固体接触引起的干扰力矩,而且这个力矩是不确定的。另外,由于宝石轴承有问隙,浮子工作位置不确定,会发生缓慢的位置变化,引起缓慢变化的干扰力矩,并影响传感器输出信号的变化。为解决这一问 Maglev technology is one of the most effective measures to improve the accuracy of inertial instruments. At present, this technology has been widely applied abroad. General Inertial instruments, due to its float shaft by gem bearing positioning, and therefore can not avoid interference caused by solid interference torque, and this moment is uncertain. In addition, the gem bearing gap, the float position is uncertain, there will be a slow position change, causing slowly changing interference torque, and affect the sensor output signal changes. To solve this question